./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label51.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_7795c065-f62c-4676-9319-9e6cb4f6d1c6/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7795c065-f62c-4676-9319-9e6cb4f6d1c6/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_7795c065-f62c-4676-9319-9e6cb4f6d1c6/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7795c065-f62c-4676-9319-9e6cb4f6d1c6/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label51.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7795c065-f62c-4676-9319-9e6cb4f6d1c6/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_7795c065-f62c-4676-9319-9e6cb4f6d1c6/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 74edf29578da59b17de672f50e10ed8f88a3850b8ffae9884ae020db50745360 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:23:23,314 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:23:23,413 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7795c065-f62c-4676-9319-9e6cb4f6d1c6/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:23:23,421 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:23:23,422 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:23:23,445 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:23:23,446 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:23:23,446 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:23:23,447 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:23:23,447 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:23:23,447 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:23:23,447 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:23:23,448 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:23:23,448 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:23:23,448 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:23:23,448 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:23:23,448 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:23:23,448 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:23:23,449 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:23:23,449 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:23:23,449 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:23:23,449 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:23:23,449 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:23:23,450 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:23:23,450 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:23:23,450 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:23:23,450 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:23:23,450 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:23:23,450 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:23:23,451 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:23:23,451 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:23:23,451 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:23:23,451 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:23:23,451 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_7795c065-f62c-4676-9319-9e6cb4f6d1c6/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 -> 74edf29578da59b17de672f50e10ed8f88a3850b8ffae9884ae020db50745360 [2024-11-13 21:23:23,735 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:23:23,745 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:23:23,747 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:23:23,749 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:23:23,749 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:23:23,751 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7795c065-f62c-4676-9319-9e6cb4f6d1c6/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label51.c Unable to find full path for "g++" [2024-11-13 21:23:25,912 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:23:26,510 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:23:26,511 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7795c065-f62c-4676-9319-9e6cb4f6d1c6/sv-benchmarks/c/eca-rers2012/Problem03_label51.c [2024-11-13 21:23:26,545 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7795c065-f62c-4676-9319-9e6cb4f6d1c6/bin/ukojak-verify-EEHR8qb7sm/data/1d471c27e/9c76acd5aa69411c9654c54c854f484f/FLAG73647aa9f [2024-11-13 21:23:26,570 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7795c065-f62c-4676-9319-9e6cb4f6d1c6/bin/ukojak-verify-EEHR8qb7sm/data/1d471c27e/9c76acd5aa69411c9654c54c854f484f [2024-11-13 21:23:26,573 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:23:26,575 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:23:26,576 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:23:26,577 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:23:26,582 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:23:26,583 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:23:26" (1/1) ... [2024-11-13 21:23:26,584 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c4d8d4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:26, skipping insertion in model container [2024-11-13 21:23:26,584 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:23:26" (1/1) ... [2024-11-13 21:23:26,651 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:23:27,259 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_7795c065-f62c-4676-9319-9e6cb4f6d1c6/sv-benchmarks/c/eca-rers2012/Problem03_label51.c[59610,59623] [2024-11-13 21:23:27,295 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:23:27,305 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:23:27,626 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_7795c065-f62c-4676-9319-9e6cb4f6d1c6/sv-benchmarks/c/eca-rers2012/Problem03_label51.c[59610,59623] [2024-11-13 21:23:27,640 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:23:27,662 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:23:27,663 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:27 WrapperNode [2024-11-13 21:23:27,664 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:23:27,666 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:23:27,667 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:23:27,668 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:23:27,676 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:27" (1/1) ... [2024-11-13 21:23:27,723 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:27" (1/1) ... [2024-11-13 21:23:27,816 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 21:23:27,816 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:23:27,817 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:23:27,817 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:23:27,817 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:23:27,825 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:27" (1/1) ... [2024-11-13 21:23:27,825 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:27" (1/1) ... [2024-11-13 21:23:27,833 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:27" (1/1) ... [2024-11-13 21:23:27,833 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:27" (1/1) ... [2024-11-13 21:23:27,907 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:27" (1/1) ... [2024-11-13 21:23:27,926 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:27" (1/1) ... [2024-11-13 21:23:27,945 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:27" (1/1) ... [2024-11-13 21:23:27,957 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:27" (1/1) ... [2024-11-13 21:23:27,974 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:23:27,976 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:23:27,978 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:23:27,978 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:23:27,979 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:23:27" (1/1) ... [2024-11-13 21:23:27,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:23:28,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7795c065-f62c-4676-9319-9e6cb4f6d1c6/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:23:28,036 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7795c065-f62c-4676-9319-9e6cb4f6d1c6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:23:28,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7795c065-f62c-4676-9319-9e6cb4f6d1c6/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:23:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:23:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:23:28,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:23:28,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:23:28,210 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:23:28,212 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:23:31,034 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 21:23:31,035 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:23:31,557 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:23:31,557 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:23:31,557 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:23:31 BoogieIcfgContainer [2024-11-13 21:23:31,557 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:23:31,558 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:23:31,558 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:23:31,574 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:23:31,575 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:23:31" (1/1) ... [2024-11-13 21:23:31,585 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:23:31,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:31,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 21:23:31,656 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 21:23:31,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:23:31,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:31,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:32,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:33,189 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 21:23:34,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:34,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 289 states and 537 transitions. [2024-11-13 21:23:34,757 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 537 transitions. [2024-11-13 21:23:34,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:23:34,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:34,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:34,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:35,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:35,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:35,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 293 states and 543 transitions. [2024-11-13 21:23:35,537 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 543 transitions. [2024-11-13 21:23:35,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:23:35,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:35,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:35,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:36,116 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:36,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:36,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 298 states and 551 transitions. [2024-11-13 21:23:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 551 transitions. [2024-11-13 21:23:36,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:23:36,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:36,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:36,873 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:39,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:39,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 446 states and 790 transitions. [2024-11-13 21:23:39,413 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 790 transitions. [2024-11-13 21:23:39,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:23:39,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:39,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,599 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:40,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:40,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 453 states and 803 transitions. [2024-11-13 21:23:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 803 transitions. [2024-11-13 21:23:40,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:23:40,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:40,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:40,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:40,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:41,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:41,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 461 states and 818 transitions. [2024-11-13 21:23:41,274 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 818 transitions. [2024-11-13 21:23:41,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:23:41,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:41,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:41,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:41,611 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 21:23:42,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:42,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 470 states and 834 transitions. [2024-11-13 21:23:42,699 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 834 transitions. [2024-11-13 21:23:42,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:23:42,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:42,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:42,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:43,232 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:44,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:44,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 474 states and 846 transitions. [2024-11-13 21:23:44,028 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 846 transitions. [2024-11-13 21:23:44,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:23:44,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:44,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:44,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:44,384 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:45,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 481 states and 867 transitions. [2024-11-13 21:23:45,371 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 867 transitions. [2024-11-13 21:23:45,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:23:45,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,719 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:46,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 485 states and 873 transitions. [2024-11-13 21:23:46,128 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 873 transitions. [2024-11-13 21:23:46,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:23:46,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,327 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:46,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 492 states and 883 transitions. [2024-11-13 21:23:46,727 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 883 transitions. [2024-11-13 21:23:46,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:23:46,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:47,456 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:23:50,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:50,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 507 states and 962 transitions. [2024-11-13 21:23:50,128 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 962 transitions. [2024-11-13 21:23:50,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:23:50,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:50,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,339 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 21:23:51,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 513 states and 970 transitions. [2024-11-13 21:23:51,019 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 970 transitions. [2024-11-13 21:23:51,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:23:51,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,250 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:52,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 522 states and 992 transitions. [2024-11-13 21:23:52,679 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 992 transitions. [2024-11-13 21:23:52,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:23:52,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,813 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:53,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:53,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 529 states and 1009 transitions. [2024-11-13 21:23:53,613 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1009 transitions. [2024-11-13 21:23:53,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:23:53,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:53,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:53,769 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:54,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 530 states and 1010 transitions. [2024-11-13 21:23:54,067 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1010 transitions. [2024-11-13 21:23:54,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:23:54,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:54,205 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:54,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 531 states and 1011 transitions. [2024-11-13 21:23:54,545 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1011 transitions. [2024-11-13 21:23:54,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:23:54,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:54,676 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:54,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:54,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 532 states and 1012 transitions. [2024-11-13 21:23:54,962 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1012 transitions. [2024-11-13 21:23:54,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:23:54,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:54,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:55,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:55,136 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:55,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:55,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 537 states and 1024 transitions. [2024-11-13 21:23:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1024 transitions. [2024-11-13 21:23:55,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:23:55,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:55,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:55,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:55,884 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:56,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:56,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 538 states and 1026 transitions. [2024-11-13 21:23:56,196 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1026 transitions. [2024-11-13 21:23:56,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:23:56,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:56,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:56,323 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:56,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:56,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 539 states and 1028 transitions. [2024-11-13 21:23:56,576 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1028 transitions. [2024-11-13 21:23:56,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:23:56,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:56,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:56,724 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:56,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:56,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 543 states and 1034 transitions. [2024-11-13 21:23:56,997 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1034 transitions. [2024-11-13 21:23:56,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:23:56,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:56,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:57,114 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:57,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:57,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 551 states and 1046 transitions. [2024-11-13 21:23:57,714 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1046 transitions. [2024-11-13 21:23:57,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:23:57,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:57,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:57,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:57,900 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:23:58,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:58,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 553 states and 1050 transitions. [2024-11-13 21:23:58,444 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1050 transitions. [2024-11-13 21:23:58,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:23:58,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:58,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:00,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:00,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 557 states and 1061 transitions. [2024-11-13 21:24:00,295 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1061 transitions. [2024-11-13 21:24:00,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:24:00,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:00,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:00,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:00,608 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:02,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:02,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 565 states and 1080 transitions. [2024-11-13 21:24:02,046 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1080 transitions. [2024-11-13 21:24:02,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:24:02,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:02,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:02,353 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:03,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 568 states and 1086 transitions. [2024-11-13 21:24:03,212 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1086 transitions. [2024-11-13 21:24:03,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:24:03,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,472 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:24:04,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 573 states and 1095 transitions. [2024-11-13 21:24:04,183 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1095 transitions. [2024-11-13 21:24:04,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:24:04,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:04,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:04,439 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:05,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:05,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 582 states and 1111 transitions. [2024-11-13 21:24:05,755 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1111 transitions. [2024-11-13 21:24:05,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:24:05,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:05,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:05,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:05,949 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:06,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:06,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 584 states and 1117 transitions. [2024-11-13 21:24:06,432 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1117 transitions. [2024-11-13 21:24:06,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:24:06,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:06,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:06,625 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:06,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:06,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 588 states and 1124 transitions. [2024-11-13 21:24:06,970 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1124 transitions. [2024-11-13 21:24:06,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:24:06,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:06,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:07,111 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:24:07,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:07,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 591 states and 1129 transitions. [2024-11-13 21:24:07,611 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1129 transitions. [2024-11-13 21:24:07,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:24:07,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:07,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:07,727 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:07,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:07,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 594 states and 1133 transitions. [2024-11-13 21:24:07,893 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1133 transitions. [2024-11-13 21:24:07,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:24:07,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:07,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,109 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:08,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 598 states and 1142 transitions. [2024-11-13 21:24:08,544 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1142 transitions. [2024-11-13 21:24:08,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:24:08,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,656 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:09,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:09,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 611 states and 1159 transitions. [2024-11-13 21:24:09,530 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1159 transitions. [2024-11-13 21:24:09,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:24:09,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:09,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:09,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:09,700 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:10,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:10,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 620 states and 1171 transitions. [2024-11-13 21:24:10,135 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1171 transitions. [2024-11-13 21:24:10,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:24:10,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:10,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:10,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:10,419 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:11,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 629 states and 1192 transitions. [2024-11-13 21:24:11,489 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1192 transitions. [2024-11-13 21:24:11,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:24:11,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:12,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 632 states and 1199 transitions. [2024-11-13 21:24:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1199 transitions. [2024-11-13 21:24:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:24:12,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:12,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:12,674 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:13,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:13,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 636 states and 1203 transitions. [2024-11-13 21:24:13,619 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1203 transitions. [2024-11-13 21:24:13,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:24:13,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:13,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:13,752 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:14,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:14,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 638 states and 1204 transitions. [2024-11-13 21:24:14,104 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1204 transitions. [2024-11-13 21:24:14,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:24:14,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:14,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:14,264 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:14,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 640 states and 1206 transitions. [2024-11-13 21:24:14,875 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1206 transitions. [2024-11-13 21:24:14,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:24:14,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:14,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,097 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:15,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:15,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 641 states and 1207 transitions. [2024-11-13 21:24:15,507 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1207 transitions. [2024-11-13 21:24:15,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:24:15,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:15,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:15,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,636 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:16,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:16,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 643 states and 1208 transitions. [2024-11-13 21:24:16,014 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1208 transitions. [2024-11-13 21:24:16,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:24:16,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:16,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:16,145 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:16,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:16,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 644 states and 1210 transitions. [2024-11-13 21:24:16,524 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1210 transitions. [2024-11-13 21:24:16,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:24:16,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:16,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:16,688 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:16,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:16,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 645 states and 1211 transitions. [2024-11-13 21:24:16,734 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1211 transitions. [2024-11-13 21:24:16,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:24:16,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:16,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:16,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:16,997 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:24:17,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:17,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 649 states and 1217 transitions. [2024-11-13 21:24:17,400 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1217 transitions. [2024-11-13 21:24:17,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:24:17,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:17,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:17,527 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:24:17,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:17,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 651 states and 1219 transitions. [2024-11-13 21:24:17,920 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1219 transitions. [2024-11-13 21:24:17,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:24:17,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:17,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:17,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:18,064 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:24:18,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 655 states and 1224 transitions. [2024-11-13 21:24:18,443 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1224 transitions. [2024-11-13 21:24:18,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:24:18,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:18,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:18,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:18,935 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:21,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:21,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 677 states and 1261 transitions. [2024-11-13 21:24:21,566 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1261 transitions. [2024-11-13 21:24:21,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:24:21,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:21,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:21,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:21,854 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:23,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 683 states and 1276 transitions. [2024-11-13 21:24:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1276 transitions. [2024-11-13 21:24:23,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:24:23,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,300 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:23,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 684 states and 1276 transitions. [2024-11-13 21:24:23,540 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1276 transitions. [2024-11-13 21:24:23,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:24:23,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,750 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:23,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 688 states and 1282 transitions. [2024-11-13 21:24:23,999 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1282 transitions. [2024-11-13 21:24:24,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:24:24,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:24,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:24:24,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:24,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 689 states and 1293 transitions. [2024-11-13 21:24:24,635 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1293 transitions. [2024-11-13 21:24:24,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:24:24,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:24,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:25,108 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:27,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:27,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 698 states and 1314 transitions. [2024-11-13 21:24:27,091 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1314 transitions. [2024-11-13 21:24:27,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:24:27,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:27,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:27,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:27,243 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:28,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:28,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 700 states and 1320 transitions. [2024-11-13 21:24:28,149 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1320 transitions. [2024-11-13 21:24:28,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:24:28,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:28,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:28,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:28,303 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:29,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:29,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 703 states and 1333 transitions. [2024-11-13 21:24:29,842 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1333 transitions. [2024-11-13 21:24:29,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:24:29,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:29,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:29,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:30,013 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:30,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 704 states and 1333 transitions. [2024-11-13 21:24:30,587 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1333 transitions. [2024-11-13 21:24:30,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:24:30,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:30,812 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:31,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:31,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 705 states and 1333 transitions. [2024-11-13 21:24:31,408 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1333 transitions. [2024-11-13 21:24:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:24:31,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:31,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:31,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,504 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:31,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:31,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 711 states and 1340 transitions. [2024-11-13 21:24:31,597 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1340 transitions. [2024-11-13 21:24:31,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:24:31,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:31,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:31,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,855 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:33,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:33,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 726 states and 1358 transitions. [2024-11-13 21:24:33,036 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1358 transitions. [2024-11-13 21:24:33,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:24:33,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:33,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:33,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:33,275 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:34,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:34,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 736 states and 1372 transitions. [2024-11-13 21:24:34,659 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1372 transitions. [2024-11-13 21:24:34,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:24:34,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:34,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:34,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:34,879 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:35,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 740 states and 1378 transitions. [2024-11-13 21:24:35,451 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1378 transitions. [2024-11-13 21:24:35,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:24:35,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,600 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:36,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:36,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 742 states and 1382 transitions. [2024-11-13 21:24:36,425 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1382 transitions. [2024-11-13 21:24:36,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:24:36,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:36,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:36,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:36,582 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:37,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:37,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 746 states and 1387 transitions. [2024-11-13 21:24:37,039 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1387 transitions. [2024-11-13 21:24:37,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:24:37,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:37,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:37,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:37,239 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:37,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:37,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 747 states and 1389 transitions. [2024-11-13 21:24:37,650 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1389 transitions. [2024-11-13 21:24:37,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:24:37,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:37,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:37,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:38,047 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:41,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 767 states and 1419 transitions. [2024-11-13 21:24:41,057 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1419 transitions. [2024-11-13 21:24:41,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:24:41,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,431 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:45,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:45,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 794 states and 1457 transitions. [2024-11-13 21:24:45,101 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1457 transitions. [2024-11-13 21:24:45,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:24:45,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:45,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:45,354 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:48,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:48,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 808 states and 1560 transitions. [2024-11-13 21:24:48,297 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1560 transitions. [2024-11-13 21:24:48,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:24:48,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:48,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:48,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:48,385 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:51,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:51,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 813 states and 1580 transitions. [2024-11-13 21:24:51,017 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1580 transitions. [2024-11-13 21:24:51,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:24:51,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:51,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:51,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:51,168 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:52,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:52,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 815 states and 1584 transitions. [2024-11-13 21:24:52,316 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1584 transitions. [2024-11-13 21:24:52,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:24:52,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:52,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:52,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:52,406 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:52,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:52,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 817 states and 1588 transitions. [2024-11-13 21:24:52,883 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1588 transitions. [2024-11-13 21:24:52,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:24:52,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:52,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:52,966 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:53,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:53,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 818 states and 1588 transitions. [2024-11-13 21:24:53,522 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1588 transitions. [2024-11-13 21:24:53,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:24:53,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:53,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:53,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:53,601 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:56,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:56,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 832 states and 1614 transitions. [2024-11-13 21:24:56,564 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1614 transitions. [2024-11-13 21:24:56,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:24:56,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:56,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:56,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:56,672 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:57,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:57,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 841 states and 1627 transitions. [2024-11-13 21:24:57,973 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1627 transitions. [2024-11-13 21:24:57,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:24:57,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:57,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:58,049 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:58,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:58,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 843 states and 1627 transitions. [2024-11-13 21:24:58,739 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1627 transitions. [2024-11-13 21:24:58,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:24:58,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:58,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:58,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:58,850 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:59,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:59,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 847 states and 1632 transitions. [2024-11-13 21:24:59,316 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1632 transitions. [2024-11-13 21:24:59,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:24:59,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:59,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:59,388 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:59,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:59,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 848 states and 1632 transitions. [2024-11-13 21:24:59,913 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1632 transitions. [2024-11-13 21:24:59,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:24:59,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:59,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:59,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:00,078 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:00,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:00,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 853 states and 1639 transitions. [2024-11-13 21:25:00,486 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1639 transitions. [2024-11-13 21:25:00,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:25:00,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:00,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:01,044 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:05,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:05,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 882 states and 1685 transitions. [2024-11-13 21:25:05,742 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1685 transitions. [2024-11-13 21:25:05,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:25:05,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:05,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:05,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:06,245 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:09,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 906 states and 1724 transitions. [2024-11-13 21:25:09,515 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1724 transitions. [2024-11-13 21:25:09,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:25:09,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:09,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:09,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:09,754 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:14,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:14,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 921 states and 1757 transitions. [2024-11-13 21:25:14,281 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1757 transitions. [2024-11-13 21:25:14,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:25:14,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:14,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:14,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:14,555 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:16,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:16,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 925 states and 1765 transitions. [2024-11-13 21:25:16,208 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1765 transitions. [2024-11-13 21:25:16,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:25:16,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:16,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:16,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:16,359 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:17,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:17,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 931 states and 1772 transitions. [2024-11-13 21:25:17,483 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1772 transitions. [2024-11-13 21:25:17,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:25:17,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:17,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:17,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:17,626 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:18,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:18,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 932 states and 1773 transitions. [2024-11-13 21:25:18,155 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1773 transitions. [2024-11-13 21:25:18,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:25:18,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:18,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:18,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:18,438 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:18,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:18,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 933 states and 1773 transitions. [2024-11-13 21:25:18,992 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1773 transitions. [2024-11-13 21:25:18,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:25:18,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:18,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:19,147 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:19,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:19,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 937 states and 1779 transitions. [2024-11-13 21:25:19,843 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1779 transitions. [2024-11-13 21:25:19,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:25:19,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:19,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:19,992 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:20,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:20,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 941 states and 1783 transitions. [2024-11-13 21:25:20,561 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1783 transitions. [2024-11-13 21:25:20,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:25:20,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:20,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:20,633 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:25:22,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:22,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 957 states and 1807 transitions. [2024-11-13 21:25:22,837 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1807 transitions. [2024-11-13 21:25:22,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:25:22,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:22,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:22,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:23,570 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:29,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:29,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 981 states and 1841 transitions. [2024-11-13 21:25:29,820 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1841 transitions. [2024-11-13 21:25:29,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:25:29,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:29,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:29,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:30,108 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:25:31,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:31,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 985 states and 1846 transitions. [2024-11-13 21:25:31,131 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1846 transitions. [2024-11-13 21:25:31,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:25:31,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:31,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:31,575 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:38,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:38,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1017 states and 1895 transitions. [2024-11-13 21:25:38,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1895 transitions. [2024-11-13 21:25:38,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:25:38,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:38,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:38,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:38,999 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:46,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:46,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1043 states and 1945 transitions. [2024-11-13 21:25:46,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1945 transitions. [2024-11-13 21:25:46,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:25:46,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:46,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:46,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:46,681 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:49,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:49,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1050 states and 1958 transitions. [2024-11-13 21:25:49,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1958 transitions. [2024-11-13 21:25:49,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:25:49,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:49,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:49,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:49,757 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:50,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:50,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1054 states and 1963 transitions. [2024-11-13 21:25:50,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1963 transitions. [2024-11-13 21:25:50,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:25:50,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:50,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:50,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:50,645 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:51,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:51,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1055 states and 1964 transitions. [2024-11-13 21:25:51,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1964 transitions. [2024-11-13 21:25:51,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:25:51,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:51,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:51,410 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:52,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:52,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1056 states and 1964 transitions. [2024-11-13 21:25:52,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1964 transitions. [2024-11-13 21:25:52,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:25:52,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:52,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:52,371 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:53,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:53,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1064 states and 1975 transitions. [2024-11-13 21:25:53,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1975 transitions. [2024-11-13 21:25:53,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:25:53,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:53,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:54,133 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:54,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:54,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1068 states and 1979 transitions. [2024-11-13 21:25:54,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1979 transitions. [2024-11-13 21:25:54,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:25:54,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:54,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:55,614 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:05,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:05,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1096 states and 2046 transitions. [2024-11-13 21:26:05,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2046 transitions. [2024-11-13 21:26:05,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:26:05,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:05,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:05,964 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:26:09,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:09,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1111 states and 2074 transitions. [2024-11-13 21:26:09,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2074 transitions. [2024-11-13 21:26:09,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:26:09,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:09,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:09,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:10,216 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:26:12,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:12,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1117 states and 2089 transitions. [2024-11-13 21:26:12,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2089 transitions. [2024-11-13 21:26:12,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:26:12,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:12,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:12,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:12,297 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:26:13,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:13,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1122 states and 2101 transitions. [2024-11-13 21:26:13,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2101 transitions. [2024-11-13 21:26:13,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:26:13,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:13,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:13,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:13,766 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:17,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:17,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1149 states and 2138 transitions. [2024-11-13 21:26:17,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2138 transitions. [2024-11-13 21:26:17,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:26:17,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:17,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:17,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:18,091 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:21,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:21,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1159 states and 2156 transitions. [2024-11-13 21:26:21,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2156 transitions. [2024-11-13 21:26:21,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:26:21,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:21,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:21,455 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:25,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:25,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1174 states and 2183 transitions. [2024-11-13 21:26:25,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2183 transitions. [2024-11-13 21:26:25,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:26:25,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:25,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:25,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:26,063 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:28,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:28,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1181 states and 2192 transitions. [2024-11-13 21:26:28,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2192 transitions. [2024-11-13 21:26:28,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:26:28,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:28,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:28,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:28,740 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:29,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:29,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1182 states and 2193 transitions. [2024-11-13 21:26:29,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2193 transitions. [2024-11-13 21:26:29,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:26:29,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:29,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:29,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:29,773 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:30,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1183 states and 2193 transitions. [2024-11-13 21:26:30,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2193 transitions. [2024-11-13 21:26:30,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:26:30,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:30,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:30,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:30,760 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:31,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1187 states and 2197 transitions. [2024-11-13 21:26:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2197 transitions. [2024-11-13 21:26:31,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:26:31,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:31,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:31,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:32,536 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:46,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:46,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1217 states and 2268 transitions. [2024-11-13 21:26:46,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2268 transitions. [2024-11-13 21:26:46,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:26:46,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:46,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:46,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:46,437 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:51,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:51,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1227 states and 2286 transitions. [2024-11-13 21:26:51,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2286 transitions. [2024-11-13 21:26:51,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:26:51,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:51,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:52,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:52,158 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:58,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:58,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1243 states and 2313 transitions. [2024-11-13 21:26:58,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2313 transitions. [2024-11-13 21:26:58,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:26:58,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:58,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:58,478 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:02,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:02,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1256 states and 2332 transitions. [2024-11-13 21:27:02,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2332 transitions. [2024-11-13 21:27:02,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:27:02,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:02,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:02,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:03,044 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:04,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:04,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1260 states and 2337 transitions. [2024-11-13 21:27:04,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2337 transitions. [2024-11-13 21:27:04,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:27:04,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:04,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:04,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:04,636 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:05,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:05,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1265 states and 2343 transitions. [2024-11-13 21:27:05,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2343 transitions. [2024-11-13 21:27:05,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:27:05,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:05,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:05,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:05,900 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:07,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:07,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1269 states and 2348 transitions. [2024-11-13 21:27:07,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2348 transitions. [2024-11-13 21:27:07,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:27:07,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:07,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:07,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:07,301 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:08,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:08,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1273 states and 2352 transitions. [2024-11-13 21:27:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2352 transitions. [2024-11-13 21:27:08,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:27:08,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:08,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:08,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:08,508 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:12,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:12,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1283 states and 2371 transitions. [2024-11-13 21:27:12,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2371 transitions. [2024-11-13 21:27:12,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:27:12,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:12,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:12,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:12,701 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:27:15,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:15,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1296 states and 2394 transitions. [2024-11-13 21:27:15,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2394 transitions. [2024-11-13 21:27:15,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:27:15,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:15,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:15,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:16,437 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:22,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1326 states and 2432 transitions. [2024-11-13 21:27:22,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2432 transitions. [2024-11-13 21:27:22,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:27:22,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:22,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:22,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:22,563 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:27:25,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:25,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1333 states and 2446 transitions. [2024-11-13 21:27:25,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2446 transitions. [2024-11-13 21:27:25,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:27:25,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:25,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:25,560 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:27:29,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:29,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1341 states and 2460 transitions. [2024-11-13 21:27:29,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2460 transitions. [2024-11-13 21:27:29,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:27:29,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:29,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:29,580 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:27:31,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:31,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 1348 states and 2470 transitions. [2024-11-13 21:27:31,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2470 transitions. [2024-11-13 21:27:31,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:27:31,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:31,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:31,395 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:27:32,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:32,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1349 states and 2473 transitions. [2024-11-13 21:27:32,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2473 transitions. [2024-11-13 21:27:32,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:27:32,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:32,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:32,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:32,713 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:42,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:42,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1370 states and 2508 transitions. [2024-11-13 21:27:42,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2508 transitions. [2024-11-13 21:27:42,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:27:42,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:42,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:42,270 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:47,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:47,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 1383 states and 2529 transitions. [2024-11-13 21:27:47,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2529 transitions. [2024-11-13 21:27:47,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:27:47,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:47,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:47,566 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:27:49,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:49,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1390 states and 2538 transitions. [2024-11-13 21:27:49,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2538 transitions. [2024-11-13 21:27:49,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:27:49,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:49,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:49,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:49,507 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:53,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:53,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1401 states and 2552 transitions. [2024-11-13 21:27:53,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2552 transitions. [2024-11-13 21:27:53,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:27:53,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:53,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:53,486 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:57,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:57,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1415 states and 2570 transitions. [2024-11-13 21:27:57,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2570 transitions. [2024-11-13 21:27:57,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:27:57,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:57,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:58,251 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:28:07,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:07,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1448 states and 2619 transitions. [2024-11-13 21:28:07,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2619 transitions. [2024-11-13 21:28:07,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:28:07,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:07,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:07,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:07,822 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:28:09,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:09,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1452 states and 2645 transitions. [2024-11-13 21:28:09,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2645 transitions. [2024-11-13 21:28:09,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:28:09,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:10,200 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:28:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1455 states and 2649 transitions. [2024-11-13 21:28:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2649 transitions. [2024-11-13 21:28:11,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:28:11,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:11,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:11,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:11,306 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:28:12,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:12,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1458 states and 2651 transitions. [2024-11-13 21:28:12,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2651 transitions. [2024-11-13 21:28:12,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:28:12,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:12,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:12,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:12,298 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:13,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:13,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1462 states and 2657 transitions. [2024-11-13 21:28:13,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 2657 transitions. [2024-11-13 21:28:13,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:28:13,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:13,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:13,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:13,617 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1500 states and 2715 transitions. [2024-11-13 21:28:25,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2715 transitions. [2024-11-13 21:28:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:28:25,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:25,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:26,631 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:28,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:28,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1502 states and 2719 transitions. [2024-11-13 21:28:28,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2719 transitions. [2024-11-13 21:28:28,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:28:28,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:28,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:28,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:29,091 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:31,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:31,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1505 states and 2731 transitions. [2024-11-13 21:28:31,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2731 transitions. [2024-11-13 21:28:31,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:28:31,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:31,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:31,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:31,916 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:34,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1508 states and 2734 transitions. [2024-11-13 21:28:34,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2734 transitions. [2024-11-13 21:28:34,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:28:34,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:34,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:34,654 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:28:38,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:38,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1515 states and 2754 transitions. [2024-11-13 21:28:38,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2754 transitions. [2024-11-13 21:28:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:28:38,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:38,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:38,409 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:28:40,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:40,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1519 states and 2765 transitions. [2024-11-13 21:28:40,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2765 transitions. [2024-11-13 21:28:40,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:28:40,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:40,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:40,773 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:47,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:47,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1537 states and 2795 transitions. [2024-11-13 21:28:47,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2795 transitions. [2024-11-13 21:28:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:28:47,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:47,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:47,870 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:28:50,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1541 states and 2809 transitions. [2024-11-13 21:28:50,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2809 transitions. [2024-11-13 21:28:50,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:28:50,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:50,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:50,744 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:28:51,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:51,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1544 states and 2813 transitions. [2024-11-13 21:28:51,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2813 transitions. [2024-11-13 21:28:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:28:51,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:51,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:51,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:52,844 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:53,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:53,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1548 states and 2818 transitions. [2024-11-13 21:28:53,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2818 transitions. [2024-11-13 21:28:53,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:28:53,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:53,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:53,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:54,103 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:57,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1557 states and 2838 transitions. [2024-11-13 21:28:57,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2838 transitions. [2024-11-13 21:28:57,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:28:57,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:57,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:57,938 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:00,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:00,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1561 states and 2842 transitions. [2024-11-13 21:29:00,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2842 transitions. [2024-11-13 21:29:00,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:29:00,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:00,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:00,799 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:05,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:05,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1574 states and 2858 transitions. [2024-11-13 21:29:05,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2858 transitions. [2024-11-13 21:29:05,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:29:05,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:05,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:05,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:05,796 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:08,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:08,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1586 states and 2872 transitions. [2024-11-13 21:29:08,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2872 transitions. [2024-11-13 21:29:08,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:29:08,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:08,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:08,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:09,123 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:10,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:10,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1587 states and 2872 transitions. [2024-11-13 21:29:10,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2872 transitions. [2024-11-13 21:29:10,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:29:10,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:10,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:10,427 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:11,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:11,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1588 states and 2872 transitions. [2024-11-13 21:29:11,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2872 transitions. [2024-11-13 21:29:11,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:29:11,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:11,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:11,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:11,722 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1610 states and 2901 transitions. [2024-11-13 21:29:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2901 transitions. [2024-11-13 21:29:15,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:29:15,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:15,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:15,404 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:15,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:15,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1612 states and 2903 transitions. [2024-11-13 21:29:15,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2903 transitions. [2024-11-13 21:29:15,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:29:15,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:15,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:16,637 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:28,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:28,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1639 states and 3012 transitions. [2024-11-13 21:29:28,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3012 transitions. [2024-11-13 21:29:28,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:29:28,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:28,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:29,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:29,241 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:31,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1645 states and 3020 transitions. [2024-11-13 21:29:31,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 3020 transitions. [2024-11-13 21:29:31,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:29:31,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:31,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:31,477 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:33,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:33,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1649 states and 3024 transitions. [2024-11-13 21:29:33,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3024 transitions. [2024-11-13 21:29:33,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:29:33,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:33,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:33,800 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:35,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:35,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 1650 states and 3027 transitions. [2024-11-13 21:29:35,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 3027 transitions. [2024-11-13 21:29:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:29:35,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:35,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:35,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:36,499 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:29:45,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:45,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1684 states and 3075 transitions. [2024-11-13 21:29:45,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3075 transitions. [2024-11-13 21:29:45,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:29:45,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:45,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:45,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:45,544 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:30:07,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:07,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1717 states and 3148 transitions. [2024-11-13 21:30:07,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3148 transitions. [2024-11-13 21:30:07,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:30:07,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:07,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:07,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:07,936 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:30:15,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:15,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1724 states and 3160 transitions. [2024-11-13 21:30:15,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3160 transitions. [2024-11-13 21:30:15,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:30:15,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:15,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:15,249 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:30:17,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:17,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1726 states and 3165 transitions. [2024-11-13 21:30:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 3165 transitions. [2024-11-13 21:30:17,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:30:17,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:17,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:17,184 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:30:22,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:22,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1738 states and 3183 transitions. [2024-11-13 21:30:22,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3183 transitions. [2024-11-13 21:30:22,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:30:22,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:22,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:22,369 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:30:29,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:29,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1750 states and 3204 transitions. [2024-11-13 21:30:29,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3204 transitions. [2024-11-13 21:30:29,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:30:29,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:29,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:29,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:29,821 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:30:31,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:31,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1752 states and 3206 transitions. [2024-11-13 21:30:31,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 3206 transitions. [2024-11-13 21:30:31,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:30:31,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:31,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:31,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:31,500 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:30:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:34,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1755 states and 3209 transitions. [2024-11-13 21:30:34,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3209 transitions. [2024-11-13 21:30:34,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:30:34,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:34,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:34,724 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:30:37,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:37,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1763 states and 3217 transitions. [2024-11-13 21:30:37,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3217 transitions. [2024-11-13 21:30:37,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:30:37,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:37,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:37,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:37,869 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:30:39,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:39,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1768 states and 3222 transitions. [2024-11-13 21:30:39,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 3222 transitions. [2024-11-13 21:30:39,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:30:39,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:39,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:39,216 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:30:40,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:40,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 1773 states and 3227 transitions. [2024-11-13 21:30:40,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3227 transitions. [2024-11-13 21:30:40,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:30:40,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:40,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:40,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:40,710 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:30:46,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:46,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 1790 states and 3248 transitions. [2024-11-13 21:30:46,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3248 transitions. [2024-11-13 21:30:46,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:30:46,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:46,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:46,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:47,095 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:30:52,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:52,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 1802 states and 3264 transitions. [2024-11-13 21:30:52,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3264 transitions. [2024-11-13 21:30:52,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:30:52,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:52,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:52,233 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:30:53,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:53,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 1803 states and 3264 transitions. [2024-11-13 21:30:53,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 3264 transitions. [2024-11-13 21:30:53,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:30:53,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:53,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:53,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:53,761 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:30:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:58,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1817 states and 3284 transitions. [2024-11-13 21:30:58,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3284 transitions. [2024-11-13 21:30:58,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:30:58,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:58,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:58,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:58,631 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:58,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:58,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1818 states and 3285 transitions. [2024-11-13 21:30:58,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3285 transitions. [2024-11-13 21:30:58,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:30:58,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:58,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:58,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:58,770 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:31:02,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1821 states and 3293 transitions. [2024-11-13 21:31:02,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3293 transitions. [2024-11-13 21:31:02,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:31:02,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:02,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:02,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:02,108 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:31:03,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:03,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1823 states and 3297 transitions. [2024-11-13 21:31:03,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3297 transitions. [2024-11-13 21:31:03,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:31:03,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:03,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:03,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:03,878 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:31:05,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:05,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 1824 states and 3297 transitions. [2024-11-13 21:31:05,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3297 transitions. [2024-11-13 21:31:05,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:31:05,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:05,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:05,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:05,522 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:08,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:08,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1829 states and 3307 transitions. [2024-11-13 21:31:08,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3307 transitions. [2024-11-13 21:31:08,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:31:08,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:08,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:08,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:09,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:09,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1834 states and 3315 transitions. [2024-11-13 21:31:09,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3315 transitions. [2024-11-13 21:31:09,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:31:09,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:09,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:09,995 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:13,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:13,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1837 states and 3320 transitions. [2024-11-13 21:31:13,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3320 transitions. [2024-11-13 21:31:13,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:31:13,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:13,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:13,184 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:13,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:13,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 1840 states and 3325 transitions. [2024-11-13 21:31:13,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3325 transitions. [2024-11-13 21:31:13,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:31:13,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:13,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:13,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:13,426 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:31:26,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:26,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 1860 states and 3366 transitions. [2024-11-13 21:31:26,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3366 transitions. [2024-11-13 21:31:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:31:26,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:26,856 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:31:32,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:32,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1867 states and 3374 transitions. [2024-11-13 21:31:32,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3374 transitions. [2024-11-13 21:31:32,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:31:32,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:32,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:32,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:32,643 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:31:36,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:36,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1873 states and 3379 transitions. [2024-11-13 21:31:36,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3379 transitions. [2024-11-13 21:31:36,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:31:36,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:36,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:37,137 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:31:38,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 1874 states and 3379 transitions. [2024-11-13 21:31:38,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3379 transitions. [2024-11-13 21:31:38,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:31:38,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,741 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:38,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1877 states and 3382 transitions. [2024-11-13 21:31:38,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3382 transitions. [2024-11-13 21:31:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:31:38,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,957 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:31:45,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:45,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1899 states and 3412 transitions. [2024-11-13 21:31:45,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3412 transitions. [2024-11-13 21:31:45,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:31:45,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:45,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:45,421 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:31:51,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:51,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 1906 states and 3426 transitions. [2024-11-13 21:31:51,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3426 transitions. [2024-11-13 21:31:51,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:31:51,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:51,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:51,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:51,497 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:31:56,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:56,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 1914 states and 3442 transitions. [2024-11-13 21:31:56,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3442 transitions. [2024-11-13 21:31:56,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:31:56,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:56,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:56,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:56,977 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:32:02,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:02,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1920 states and 3455 transitions. [2024-11-13 21:32:02,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3455 transitions. [2024-11-13 21:32:02,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:32:02,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:02,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:02,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:02,219 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:32:04,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:04,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1922 states and 3458 transitions. [2024-11-13 21:32:04,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3458 transitions. [2024-11-13 21:32:04,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:32:04,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:04,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:04,180 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:32:06,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:06,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1923 states and 3461 transitions. [2024-11-13 21:32:06,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 3461 transitions. [2024-11-13 21:32:06,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:32:06,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:06,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:06,352 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:32:10,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 1929 states and 3469 transitions. [2024-11-13 21:32:10,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3469 transitions. [2024-11-13 21:32:10,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:32:10,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:10,849 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:32:12,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:12,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1931 states and 3472 transitions. [2024-11-13 21:32:12,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3472 transitions. [2024-11-13 21:32:12,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:32:12,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:12,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:12,813 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:32:15,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:15,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 1935 states and 3476 transitions. [2024-11-13 21:32:15,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3476 transitions. [2024-11-13 21:32:15,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:32:15,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:15,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:15,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:15,304 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:32:16,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:16,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1938 states and 3478 transitions. [2024-11-13 21:32:16,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3478 transitions. [2024-11-13 21:32:16,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:32:16,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:16,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:16,372 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:16,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:16,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1939 states and 3479 transitions. [2024-11-13 21:32:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3479 transitions. [2024-11-13 21:32:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:32:16,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:16,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:16,578 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:32:32,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:32,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 1961 states and 3523 transitions. [2024-11-13 21:32:32,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3523 transitions. [2024-11-13 21:32:32,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:32:32,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:32,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:33,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:33,125 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:32:45,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:45,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 1981 states and 3554 transitions. [2024-11-13 21:32:45,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 3554 transitions. [2024-11-13 21:32:45,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:32:45,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:45,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:45,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:45,560 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:32:52,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:52,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 1995 states and 3569 transitions. [2024-11-13 21:32:52,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3569 transitions. [2024-11-13 21:32:52,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:32:52,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:52,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:53,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:53,330 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:32:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:58,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 2008 states and 3583 transitions. [2024-11-13 21:32:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3583 transitions. [2024-11-13 21:32:58,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:32:58,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:58,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:58,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:58,652 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:33:05,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:05,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 2020 states and 3598 transitions. [2024-11-13 21:33:05,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3598 transitions. [2024-11-13 21:33:05,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:33:05,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:05,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:05,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:05,347 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:33:07,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:07,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 2024 states and 3602 transitions. [2024-11-13 21:33:07,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3602 transitions. [2024-11-13 21:33:07,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:33:07,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:07,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:07,500 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:33:09,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:09,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 2028 states and 3606 transitions. [2024-11-13 21:33:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3606 transitions. [2024-11-13 21:33:09,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:33:09,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:09,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:09,525 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:33:13,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:13,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 2034 states and 3614 transitions. [2024-11-13 21:33:13,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3614 transitions. [2024-11-13 21:33:13,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:33:13,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:13,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:13,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:13,425 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:33:18,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:18,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 2062 states and 3647 transitions. [2024-11-13 21:33:18,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3647 transitions. [2024-11-13 21:33:18,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:33:18,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:18,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:18,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:18,925 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:21,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:21,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 2069 states and 3657 transitions. [2024-11-13 21:33:21,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3657 transitions. [2024-11-13 21:33:21,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:33:21,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:21,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:21,898 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:21,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:21,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 2070 states and 3658 transitions. [2024-11-13 21:33:21,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3658 transitions. [2024-11-13 21:33:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:33:21,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:21,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:21,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,318 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:25,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:25,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 2081 states and 3674 transitions. [2024-11-13 21:33:25,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3674 transitions. [2024-11-13 21:33:25,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:33:25,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:25,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:26,030 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:49,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:49,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 2131 states and 3750 transitions. [2024-11-13 21:33:49,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3750 transitions. [2024-11-13 21:33:49,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:33:49,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:49,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:49,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:49,300 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:51,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:51,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 2135 states and 3760 transitions. [2024-11-13 21:33:51,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 3760 transitions. [2024-11-13 21:33:51,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:33:51,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:51,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:51,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:51,583 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:53,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:53,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 2137 states and 3762 transitions. [2024-11-13 21:33:53,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3762 transitions. [2024-11-13 21:33:53,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:33:53,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:53,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:53,874 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:33:56,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:56,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 2138 states and 3767 transitions. [2024-11-13 21:33:56,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 3767 transitions. [2024-11-13 21:33:56,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:33:56,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:56,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:56,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:56,250 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:34:00,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:00,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 2141 states and 3770 transitions. [2024-11-13 21:34:00,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3770 transitions. [2024-11-13 21:34:00,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:34:00,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:00,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:00,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:00,411 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:34:02,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:02,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 2144 states and 3775 transitions. [2024-11-13 21:34:02,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3775 transitions. [2024-11-13 21:34:02,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:34:02,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:02,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:02,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:02,482 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:04,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:04,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 2145 states and 3782 transitions. [2024-11-13 21:34:04,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3782 transitions. [2024-11-13 21:34:04,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:34:04,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:04,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:05,343 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:07,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 2146 states and 3786 transitions. [2024-11-13 21:34:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3786 transitions. [2024-11-13 21:34:07,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:34:07,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:07,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:07,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:07,853 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:34:09,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:09,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2148 states and 3788 transitions. [2024-11-13 21:34:09,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 3788 transitions. [2024-11-13 21:34:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:34:09,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:09,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:10,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:10,201 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.