./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label24.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_03be8696-29bd-4e12-8a3c-e6b1daf84aea/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03be8696-29bd-4e12-8a3c-e6b1daf84aea/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_03be8696-29bd-4e12-8a3c-e6b1daf84aea/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03be8696-29bd-4e12-8a3c-e6b1daf84aea/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label24.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03be8696-29bd-4e12-8a3c-e6b1daf84aea/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_03be8696-29bd-4e12-8a3c-e6b1daf84aea/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 d634fd23d01fe839a314506e249e9b7bf80b3248bfcf586822d8118f6d6301e2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:19,856 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:19,974 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03be8696-29bd-4e12-8a3c-e6b1daf84aea/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:17:19,982 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:19,982 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:20,018 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:20,019 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:20,019 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:20,020 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:20,021 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:20,021 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:20,021 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:20,021 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:20,021 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:20,021 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:20,021 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:20,021 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:20,022 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:20,023 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:20,024 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:20,024 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:20,024 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:20,024 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:20,024 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:20,024 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:20,024 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:20,024 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:20,024 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:20,025 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:20,025 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:20,025 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:20,025 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:20,025 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:20,025 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_03be8696-29bd-4e12-8a3c-e6b1daf84aea/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 -> d634fd23d01fe839a314506e249e9b7bf80b3248bfcf586822d8118f6d6301e2 [2024-11-13 20:17:20,434 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:20,445 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:20,450 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:20,451 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:20,452 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:20,453 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03be8696-29bd-4e12-8a3c-e6b1daf84aea/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem05_label24.c Unable to find full path for "g++" [2024-11-13 20:17:22,470 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:23,450 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:23,453 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03be8696-29bd-4e12-8a3c-e6b1daf84aea/sv-benchmarks/c/eca-rers2012/Problem05_label24.c [2024-11-13 20:17:23,521 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03be8696-29bd-4e12-8a3c-e6b1daf84aea/bin/ukojak-verify-EEHR8qb7sm/data/b751cc534/21c433f606f5456a875478e0b2d0609a/FLAG794360461 [2024-11-13 20:17:23,539 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03be8696-29bd-4e12-8a3c-e6b1daf84aea/bin/ukojak-verify-EEHR8qb7sm/data/b751cc534/21c433f606f5456a875478e0b2d0609a [2024-11-13 20:17:23,542 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:23,544 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:23,545 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:23,545 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:23,551 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:23,552 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,554 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c1e6c75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23, skipping insertion in model container [2024-11-13 20:17:23,554 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,759 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:25,631 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_03be8696-29bd-4e12-8a3c-e6b1daf84aea/sv-benchmarks/c/eca-rers2012/Problem05_label24.c[377404,377417] [2024-11-13 20:17:25,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:25,677 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:26,700 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_03be8696-29bd-4e12-8a3c-e6b1daf84aea/sv-benchmarks/c/eca-rers2012/Problem05_label24.c[377404,377417] [2024-11-13 20:17:26,710 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:26,781 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:26,782 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26 WrapperNode [2024-11-13 20:17:26,783 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:26,784 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:26,785 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:26,785 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:26,792 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,906 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,359 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-13 20:17:27,360 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:27,360 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:27,361 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:27,361 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:27,370 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,370 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,411 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,411 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,671 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,822 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,853 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,878 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,934 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:27,936 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:27,937 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:27,937 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:27,939 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:27,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03be8696-29bd-4e12-8a3c-e6b1daf84aea/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:27,982 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03be8696-29bd-4e12-8a3c-e6b1daf84aea/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:27,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03be8696-29bd-4e12-8a3c-e6b1daf84aea/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:28,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:28,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:28,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:28,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:28,128 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:28,132 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:40,099 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:40,099 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:42,220 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:42,221 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:17:42,221 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:42 BoogieIcfgContainer [2024-11-13 20:17:42,222 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:42,222 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:42,223 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:42,233 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:42,233 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:42" (1/1) ... [2024-11-13 20:17:42,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:42,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-13 20:17:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-13 20:17:42,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-13 20:17:42,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,585 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 20:17:59,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-13 20:17:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-13 20:17:59,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-13 20:17:59,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:02,319 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 20:18:02,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-13 20:18:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-13 20:18:02,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-13 20:18:02,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,343 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:20,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:20,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 4911 states and 6593 transitions. [2024-11-13 20:18:20,736 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 6593 transitions. [2024-11-13 20:18:20,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-13 20:18:20,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:20,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,896 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 20:18:22,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6596 states to 4913 states and 6596 transitions. [2024-11-13 20:18:22,502 INFO L276 IsEmpty]: Start isEmpty. Operand 4913 states and 6596 transitions. [2024-11-13 20:18:22,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-13 20:18:22,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:24,404 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:50,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:50,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8241 states to 6543 states and 8241 transitions. [2024-11-13 20:18:50,513 INFO L276 IsEmpty]: Start isEmpty. Operand 6543 states and 8241 transitions. [2024-11-13 20:18:50,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-13 20:18:50,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:50,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:50,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:51,580 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 20:18:52,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8268 states to 6565 states and 8268 transitions. [2024-11-13 20:18:52,116 INFO L276 IsEmpty]: Start isEmpty. Operand 6565 states and 8268 transitions. [2024-11-13 20:18:52,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1661 [2024-11-13 20:18:52,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,334 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 20:18:53,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8282 states to 6576 states and 8282 transitions. [2024-11-13 20:18:53,805 INFO L276 IsEmpty]: Start isEmpty. Operand 6576 states and 8282 transitions. [2024-11-13 20:18:53,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-13 20:18:53,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,592 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 20:18:55,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8317 states to 6605 states and 8317 transitions. [2024-11-13 20:18:55,299 INFO L276 IsEmpty]: Start isEmpty. Operand 6605 states and 8317 transitions. [2024-11-13 20:18:55,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-13 20:18:55,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,401 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 20:18:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:57,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8360 states to 6640 states and 8360 transitions. [2024-11-13 20:18:57,350 INFO L276 IsEmpty]: Start isEmpty. Operand 6640 states and 8360 transitions. [2024-11-13 20:18:57,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-13 20:18:57,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:57,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,186 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 20:18:58,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8391 states to 6668 states and 8391 transitions. [2024-11-13 20:18:58,806 INFO L276 IsEmpty]: Start isEmpty. Operand 6668 states and 8391 transitions. [2024-11-13 20:18:58,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-13 20:18:58,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,196 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:00,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8422 states to 6690 states and 8422 transitions. [2024-11-13 20:19:00,950 INFO L276 IsEmpty]: Start isEmpty. Operand 6690 states and 8422 transitions. [2024-11-13 20:19:00,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-13 20:19:00,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,326 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:02,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8423 states to 6691 states and 8423 transitions. [2024-11-13 20:19:02,520 INFO L276 IsEmpty]: Start isEmpty. Operand 6691 states and 8423 transitions. [2024-11-13 20:19:02,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1675 [2024-11-13 20:19:02,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,867 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:04,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8433 states to 6700 states and 8433 transitions. [2024-11-13 20:19:04,430 INFO L276 IsEmpty]: Start isEmpty. Operand 6700 states and 8433 transitions. [2024-11-13 20:19:04,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 20:19:04,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,225 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:05,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:05,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8465 states to 6728 states and 8465 transitions. [2024-11-13 20:19:05,864 INFO L276 IsEmpty]: Start isEmpty. Operand 6728 states and 8465 transitions. [2024-11-13 20:19:05,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 20:19:05,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:05,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:06,579 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8474 states to 6737 states and 8474 transitions. [2024-11-13 20:19:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 6737 states and 8474 transitions. [2024-11-13 20:19:06,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1685 [2024-11-13 20:19:06,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:07,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,104 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:09,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8522 states to 6778 states and 8522 transitions. [2024-11-13 20:19:09,326 INFO L276 IsEmpty]: Start isEmpty. Operand 6778 states and 8522 transitions. [2024-11-13 20:19:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-13 20:19:09,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:10,343 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8534 states to 6790 states and 8534 transitions. [2024-11-13 20:19:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 6790 states and 8534 transitions. [2024-11-13 20:19:10,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-13 20:19:10,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,943 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:12,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8567 states to 6819 states and 8567 transitions. [2024-11-13 20:19:12,459 INFO L276 IsEmpty]: Start isEmpty. Operand 6819 states and 8567 transitions. [2024-11-13 20:19:12,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1698 [2024-11-13 20:19:12,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:12,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,934 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:14,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8620 states to 6867 states and 8620 transitions. [2024-11-13 20:19:14,997 INFO L276 IsEmpty]: Start isEmpty. Operand 6867 states and 8620 transitions. [2024-11-13 20:19:15,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2024-11-13 20:19:15,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,949 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:17,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:17,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8678 states to 6919 states and 8678 transitions. [2024-11-13 20:19:17,104 INFO L276 IsEmpty]: Start isEmpty. Operand 6919 states and 8678 transitions. [2024-11-13 20:19:17,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1704 [2024-11-13 20:19:17,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:17,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:19,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8698 states to 6938 states and 8698 transitions. [2024-11-13 20:19:19,220 INFO L276 IsEmpty]: Start isEmpty. Operand 6938 states and 8698 transitions. [2024-11-13 20:19:19,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-13 20:19:19,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,317 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:20,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:20,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8716 states to 6955 states and 8716 transitions. [2024-11-13 20:19:20,679 INFO L276 IsEmpty]: Start isEmpty. Operand 6955 states and 8716 transitions. [2024-11-13 20:19:20,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 20:19:20,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:20,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,802 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:22,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:22,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8735 states to 6973 states and 8735 transitions. [2024-11-13 20:19:22,040 INFO L276 IsEmpty]: Start isEmpty. Operand 6973 states and 8735 transitions. [2024-11-13 20:19:22,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-13 20:19:22,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:22,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:22,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:23,301 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:23,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:23,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8748 states to 6985 states and 8748 transitions. [2024-11-13 20:19:23,747 INFO L276 IsEmpty]: Start isEmpty. Operand 6985 states and 8748 transitions. [2024-11-13 20:19:23,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1729 [2024-11-13 20:19:23,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:23,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:24,573 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:24,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:24,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8772 states to 7008 states and 8772 transitions. [2024-11-13 20:19:24,845 INFO L276 IsEmpty]: Start isEmpty. Operand 7008 states and 8772 transitions. [2024-11-13 20:19:24,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1732 [2024-11-13 20:19:24,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:24,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:26,245 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:26,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:26,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8783 states to 7018 states and 8783 transitions. [2024-11-13 20:19:26,548 INFO L276 IsEmpty]: Start isEmpty. Operand 7018 states and 8783 transitions. [2024-11-13 20:19:26,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-13 20:19:26,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:26,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:26,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,947 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:29,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:29,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8863 states to 7094 states and 8863 transitions. [2024-11-13 20:19:29,211 INFO L276 IsEmpty]: Start isEmpty. Operand 7094 states and 8863 transitions. [2024-11-13 20:19:29,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-13 20:19:29,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:29,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:29,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,342 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:30,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:30,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8887 states to 7116 states and 8887 transitions. [2024-11-13 20:19:30,876 INFO L276 IsEmpty]: Start isEmpty. Operand 7116 states and 8887 transitions. [2024-11-13 20:19:30,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 20:19:30,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:30,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:31,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:31,829 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:32,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8941 states to 7167 states and 8941 transitions. [2024-11-13 20:19:32,786 INFO L276 IsEmpty]: Start isEmpty. Operand 7167 states and 8941 transitions. [2024-11-13 20:19:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 20:19:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,229 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:19:35,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:35,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8942 states to 7168 states and 8942 transitions. [2024-11-13 20:19:35,748 INFO L276 IsEmpty]: Start isEmpty. Operand 7168 states and 8942 transitions. [2024-11-13 20:19:35,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-13 20:19:35,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:35,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9028 states to 7245 states and 9028 transitions. [2024-11-13 20:19:39,056 INFO L276 IsEmpty]: Start isEmpty. Operand 7245 states and 9028 transitions. [2024-11-13 20:19:39,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-13 20:19:39,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:40,600 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:41,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:41,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9062 states to 7278 states and 9062 transitions. [2024-11-13 20:19:41,148 INFO L276 IsEmpty]: Start isEmpty. Operand 7278 states and 9062 transitions. [2024-11-13 20:19:41,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1757 [2024-11-13 20:19:41,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:41,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:41,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,420 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:43,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9074 states to 7283 states and 9074 transitions. [2024-11-13 20:19:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 7283 states and 9074 transitions. [2024-11-13 20:19:43,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-13 20:19:43,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:44,219 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:46,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9198 states to 7395 states and 9198 transitions. [2024-11-13 20:19:46,122 INFO L276 IsEmpty]: Start isEmpty. Operand 7395 states and 9198 transitions. [2024-11-13 20:19:46,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-13 20:19:46,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:46,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:47,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9204 states to 7401 states and 9204 transitions. [2024-11-13 20:19:47,596 INFO L276 IsEmpty]: Start isEmpty. Operand 7401 states and 9204 transitions. [2024-11-13 20:19:47,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-13 20:19:47,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:47,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,889 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:19:49,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9206 states to 7403 states and 9206 transitions. [2024-11-13 20:19:49,077 INFO L276 IsEmpty]: Start isEmpty. Operand 7403 states and 9206 transitions. [2024-11-13 20:19:49,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1766 [2024-11-13 20:19:49,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,626 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:51,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9243 states to 7437 states and 9243 transitions. [2024-11-13 20:19:51,636 INFO L276 IsEmpty]: Start isEmpty. Operand 7437 states and 9243 transitions. [2024-11-13 20:19:51,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1772 [2024-11-13 20:19:51,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:53,081 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:19:53,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9249 states to 7443 states and 9249 transitions. [2024-11-13 20:19:53,386 INFO L276 IsEmpty]: Start isEmpty. Operand 7443 states and 9249 transitions. [2024-11-13 20:19:53,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 20:19:53,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,447 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:19:55,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:55,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9260 states to 7450 states and 9260 transitions. [2024-11-13 20:19:55,283 INFO L276 IsEmpty]: Start isEmpty. Operand 7450 states and 9260 transitions. [2024-11-13 20:19:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 20:19:55,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:55,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:56,155 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:19:56,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9264 states to 7454 states and 9264 transitions. [2024-11-13 20:19:56,495 INFO L276 IsEmpty]: Start isEmpty. Operand 7454 states and 9264 transitions. [2024-11-13 20:19:56,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1774 [2024-11-13 20:19:56,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:59,400 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9394 states to 7579 states and 9394 transitions. [2024-11-13 20:20:01,649 INFO L276 IsEmpty]: Start isEmpty. Operand 7579 states and 9394 transitions. [2024-11-13 20:20:01,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1776 [2024-11-13 20:20:01,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,482 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:03,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9425 states to 7607 states and 9425 transitions. [2024-11-13 20:20:03,036 INFO L276 IsEmpty]: Start isEmpty. Operand 7607 states and 9425 transitions. [2024-11-13 20:20:03,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-13 20:20:03,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,050 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:20:14,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11099 states to 9237 states and 11099 transitions. [2024-11-13 20:20:14,084 INFO L276 IsEmpty]: Start isEmpty. Operand 9237 states and 11099 transitions. [2024-11-13 20:20:14,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-13 20:20:14,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,806 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:17,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11104 states to 9239 states and 11104 transitions. [2024-11-13 20:20:17,776 INFO L276 IsEmpty]: Start isEmpty. Operand 9239 states and 11104 transitions. [2024-11-13 20:20:17,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-13 20:20:17,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:21,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:21,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11117 states to 9249 states and 11117 transitions. [2024-11-13 20:20:21,191 INFO L276 IsEmpty]: Start isEmpty. Operand 9249 states and 11117 transitions. [2024-11-13 20:20:21,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-13 20:20:21,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:21,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:21,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:23,773 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:24,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11142 states to 9274 states and 11142 transitions. [2024-11-13 20:20:25,002 INFO L276 IsEmpty]: Start isEmpty. Operand 9274 states and 11142 transitions. [2024-11-13 20:20:25,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-13 20:20:25,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,012 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:20:27,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:27,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11167 states to 9295 states and 11167 transitions. [2024-11-13 20:20:27,105 INFO L276 IsEmpty]: Start isEmpty. Operand 9295 states and 11167 transitions. [2024-11-13 20:20:27,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-13 20:20:27,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:27,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:27,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:28,256 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:29,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:29,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11220 states to 9343 states and 11220 transitions. [2024-11-13 20:20:29,542 INFO L276 IsEmpty]: Start isEmpty. Operand 9343 states and 11220 transitions. [2024-11-13 20:20:29,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1796 [2024-11-13 20:20:29,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:29,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:30,841 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:20:31,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:31,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11230 states to 9351 states and 11230 transitions. [2024-11-13 20:20:31,234 INFO L276 IsEmpty]: Start isEmpty. Operand 9351 states and 11230 transitions. [2024-11-13 20:20:31,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1797 [2024-11-13 20:20:31,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:31,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:31,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:32,332 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:33,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:33,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11293 states to 9407 states and 11293 transitions. [2024-11-13 20:20:33,667 INFO L276 IsEmpty]: Start isEmpty. Operand 9407 states and 11293 transitions. [2024-11-13 20:20:33,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-13 20:20:33,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:33,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:34,435 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:34,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11325 states to 9437 states and 11325 transitions. [2024-11-13 20:20:34,974 INFO L276 IsEmpty]: Start isEmpty. Operand 9437 states and 11325 transitions. [2024-11-13 20:20:35,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-13 20:20:35,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:35,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:35,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,872 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:36,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:36,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11382 states to 9491 states and 11382 transitions. [2024-11-13 20:20:36,420 INFO L276 IsEmpty]: Start isEmpty. Operand 9491 states and 11382 transitions. [2024-11-13 20:20:36,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-13 20:20:36,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:36,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:36,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,045 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:20:38,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:38,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11404 states to 9511 states and 11404 transitions. [2024-11-13 20:20:38,786 INFO L276 IsEmpty]: Start isEmpty. Operand 9511 states and 11404 transitions. [2024-11-13 20:20:38,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-13 20:20:38,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:38,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,146 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 20:20:41,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11469 states to 9573 states and 11469 transitions. [2024-11-13 20:20:41,301 INFO L276 IsEmpty]: Start isEmpty. Operand 9573 states and 11469 transitions. [2024-11-13 20:20:41,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1853 [2024-11-13 20:20:41,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,374 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 20:20:43,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11538 states to 9638 states and 11538 transitions. [2024-11-13 20:20:43,697 INFO L276 IsEmpty]: Start isEmpty. Operand 9638 states and 11538 transitions. [2024-11-13 20:20:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-13 20:20:43,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:44,513 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:44,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:44,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11580 states to 9679 states and 11580 transitions. [2024-11-13 20:20:44,983 INFO L276 IsEmpty]: Start isEmpty. Operand 9679 states and 11580 transitions. [2024-11-13 20:20:45,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 20:20:45,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:45,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:46,092 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:46,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11582 states to 9681 states and 11582 transitions. [2024-11-13 20:20:46,392 INFO L276 IsEmpty]: Start isEmpty. Operand 9681 states and 11582 transitions. [2024-11-13 20:20:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 20:20:46,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:47,641 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:48,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:48,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11627 states to 9725 states and 11627 transitions. [2024-11-13 20:20:48,253 INFO L276 IsEmpty]: Start isEmpty. Operand 9725 states and 11627 transitions. [2024-11-13 20:20:48,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-13 20:20:48,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:48,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,115 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:49,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11689 states to 9785 states and 11689 transitions. [2024-11-13 20:20:49,731 INFO L276 IsEmpty]: Start isEmpty. Operand 9785 states and 11689 transitions. [2024-11-13 20:20:49,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 20:20:49,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:51,111 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:51,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:51,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11696 states to 9791 states and 11696 transitions. [2024-11-13 20:20:51,497 INFO L276 IsEmpty]: Start isEmpty. Operand 9791 states and 11696 transitions. [2024-11-13 20:20:51,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-13 20:20:51,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:51,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:52,572 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:20:54,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:54,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11789 states to 9872 states and 11789 transitions. [2024-11-13 20:20:54,013 INFO L276 IsEmpty]: Start isEmpty. Operand 9872 states and 11789 transitions. [2024-11-13 20:20:54,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-13 20:20:54,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:54,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:54,903 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:55,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:55,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11800 states to 9881 states and 11800 transitions. [2024-11-13 20:20:55,141 INFO L276 IsEmpty]: Start isEmpty. Operand 9881 states and 11800 transitions. [2024-11-13 20:20:55,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-13 20:20:55,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:55,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:55,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:56,467 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:57,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:57,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11883 states to 9961 states and 11883 transitions. [2024-11-13 20:20:57,198 INFO L276 IsEmpty]: Start isEmpty. Operand 9961 states and 11883 transitions. [2024-11-13 20:20:57,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-13 20:20:57,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:57,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:57,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:58,053 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 20:20:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:58,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11889 states to 9967 states and 11889 transitions. [2024-11-13 20:20:58,273 INFO L276 IsEmpty]: Start isEmpty. Operand 9967 states and 11889 transitions. [2024-11-13 20:20:58,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-13 20:20:58,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:58,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:58,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:59,439 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:59,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11890 states to 9968 states and 11890 transitions. [2024-11-13 20:20:59,780 INFO L276 IsEmpty]: Start isEmpty. Operand 9968 states and 11890 transitions. [2024-11-13 20:20:59,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-13 20:20:59,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:00,898 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:02,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:02,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12018 states to 10090 states and 12018 transitions. [2024-11-13 20:21:02,957 INFO L276 IsEmpty]: Start isEmpty. Operand 10090 states and 12018 transitions. [2024-11-13 20:21:02,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 20:21:02,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:02,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:04,013 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:04,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:04,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12021 states to 10092 states and 12021 transitions. [2024-11-13 20:21:04,481 INFO L276 IsEmpty]: Start isEmpty. Operand 10092 states and 12021 transitions. [2024-11-13 20:21:04,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 20:21:04,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:04,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:04,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:05,697 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:21:07,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12108 states to 10173 states and 12108 transitions. [2024-11-13 20:21:07,333 INFO L276 IsEmpty]: Start isEmpty. Operand 10173 states and 12108 transitions. [2024-11-13 20:21:07,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 20:21:07,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:08,463 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:08,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:08,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12110 states to 10175 states and 12110 transitions. [2024-11-13 20:21:08,839 INFO L276 IsEmpty]: Start isEmpty. Operand 10175 states and 12110 transitions. [2024-11-13 20:21:08,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 20:21:08,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:08,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:09,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:12,036 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:21,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:21,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13752 states to 11806 states and 13752 transitions. [2024-11-13 20:21:21,339 INFO L276 IsEmpty]: Start isEmpty. Operand 11806 states and 13752 transitions. [2024-11-13 20:21:21,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1879 [2024-11-13 20:21:21,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:21,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:23,824 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 20:21:25,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:25,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13840 states to 11889 states and 13840 transitions. [2024-11-13 20:21:25,764 INFO L276 IsEmpty]: Start isEmpty. Operand 11889 states and 13840 transitions. [2024-11-13 20:21:25,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 20:21:25,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:25,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:25,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,076 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:27,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13847 states to 11896 states and 13847 transitions. [2024-11-13 20:21:27,529 INFO L276 IsEmpty]: Start isEmpty. Operand 11896 states and 13847 transitions. [2024-11-13 20:21:27,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2024-11-13 20:21:27,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:27,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:28,734 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 20:21:30,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13871 states to 11916 states and 13871 transitions. [2024-11-13 20:21:30,431 INFO L276 IsEmpty]: Start isEmpty. Operand 11916 states and 13871 transitions. [2024-11-13 20:21:30,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2024-11-13 20:21:30,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:31,635 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 20:21:32,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:32,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13883 states to 11927 states and 13883 transitions. [2024-11-13 20:21:32,444 INFO L276 IsEmpty]: Start isEmpty. Operand 11927 states and 13883 transitions. [2024-11-13 20:21:32,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1885 [2024-11-13 20:21:32,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:32,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:32,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,472 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:21:34,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13895 states to 11937 states and 13895 transitions. [2024-11-13 20:21:34,217 INFO L276 IsEmpty]: Start isEmpty. Operand 11937 states and 13895 transitions. [2024-11-13 20:21:34,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1885 [2024-11-13 20:21:34,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:34,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:35,244 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:21:35,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13897 states to 11940 states and 13897 transitions. [2024-11-13 20:21:35,645 INFO L276 IsEmpty]: Start isEmpty. Operand 11940 states and 13897 transitions. [2024-11-13 20:21:35,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 20:21:35,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:35,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:37,006 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:41,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:41,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14060 states to 12096 states and 14060 transitions. [2024-11-13 20:21:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand 12096 states and 14060 transitions. [2024-11-13 20:21:41,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-13 20:21:41,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:41,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:41,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:42,271 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:43,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:43,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14094 states to 12127 states and 14094 transitions. [2024-11-13 20:21:43,692 INFO L276 IsEmpty]: Start isEmpty. Operand 12127 states and 14094 transitions. [2024-11-13 20:21:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-13 20:21:43,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:43,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:43,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:45,065 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:46,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:46,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14126 states to 12157 states and 14126 transitions. [2024-11-13 20:21:46,687 INFO L276 IsEmpty]: Start isEmpty. Operand 12157 states and 14126 transitions. [2024-11-13 20:21:46,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1903 [2024-11-13 20:21:46,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:46,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:46,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:48,100 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 448 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 20:21:49,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:49,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14228 states to 12256 states and 14228 transitions. [2024-11-13 20:21:49,695 INFO L276 IsEmpty]: Start isEmpty. Operand 12256 states and 14228 transitions. [2024-11-13 20:21:49,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-13 20:21:49,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:49,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,807 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:51,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:51,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14240 states to 12267 states and 14240 transitions. [2024-11-13 20:21:51,250 INFO L276 IsEmpty]: Start isEmpty. Operand 12267 states and 14240 transitions. [2024-11-13 20:21:51,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1916 [2024-11-13 20:21:51,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:51,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:51,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,428 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 20:21:53,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:53,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14316 states to 12340 states and 14316 transitions. [2024-11-13 20:21:53,756 INFO L276 IsEmpty]: Start isEmpty. Operand 12340 states and 14316 transitions. [2024-11-13 20:21:53,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1916 [2024-11-13 20:21:53,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:53,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:55,234 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 20:21:56,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:56,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14411 states to 12430 states and 14411 transitions. [2024-11-13 20:21:56,992 INFO L276 IsEmpty]: Start isEmpty. Operand 12430 states and 14411 transitions. [2024-11-13 20:21:57,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1916 [2024-11-13 20:21:57,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:57,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:58,334 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 20:21:59,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:59,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14418 states to 12438 states and 14418 transitions. [2024-11-13 20:21:59,205 INFO L276 IsEmpty]: Start isEmpty. Operand 12438 states and 14418 transitions. [2024-11-13 20:21:59,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-13 20:21:59,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:59,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:59,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:00,272 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:01,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:01,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14473 states to 12488 states and 14473 transitions. [2024-11-13 20:22:01,855 INFO L276 IsEmpty]: Start isEmpty. Operand 12488 states and 14473 transitions. [2024-11-13 20:22:01,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-13 20:22:01,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:01,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:02,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:03,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:03,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14482 states to 12496 states and 14482 transitions. [2024-11-13 20:22:03,293 INFO L276 IsEmpty]: Start isEmpty. Operand 12496 states and 14482 transitions. [2024-11-13 20:22:03,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-13 20:22:03,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:04,563 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:05,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:05,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14524 states to 12534 states and 14524 transitions. [2024-11-13 20:22:05,780 INFO L276 IsEmpty]: Start isEmpty. Operand 12534 states and 14524 transitions. [2024-11-13 20:22:05,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 20:22:05,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:05,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:06,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:07,130 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 427 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:22:09,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:09,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14573 states to 12574 states and 14573 transitions. [2024-11-13 20:22:09,413 INFO L276 IsEmpty]: Start isEmpty. Operand 12574 states and 14573 transitions. [2024-11-13 20:22:09,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 20:22:09,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:09,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:09,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:22:17,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:17,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14726 states to 12712 states and 14726 transitions. [2024-11-13 20:22:17,228 INFO L276 IsEmpty]: Start isEmpty. Operand 12712 states and 14726 transitions. [2024-11-13 20:22:17,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 20:22:17,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:17,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:20,059 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:22:21,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:21,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14741 states to 12729 states and 14741 transitions. [2024-11-13 20:22:21,261 INFO L276 IsEmpty]: Start isEmpty. Operand 12729 states and 14741 transitions. [2024-11-13 20:22:21,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 20:22:21,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:21,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:22,417 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 427 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:22:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:23,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14749 states to 12737 states and 14749 transitions. [2024-11-13 20:22:23,327 INFO L276 IsEmpty]: Start isEmpty. Operand 12737 states and 14749 transitions. [2024-11-13 20:22:23,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1929 [2024-11-13 20:22:23,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:23,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:23,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,667 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 418 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:25,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14758 states to 12744 states and 14758 transitions. [2024-11-13 20:22:25,457 INFO L276 IsEmpty]: Start isEmpty. Operand 12744 states and 14758 transitions. [2024-11-13 20:22:25,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1929 [2024-11-13 20:22:25,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:27,380 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 418 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:31,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:31,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14898 states to 12873 states and 14898 transitions. [2024-11-13 20:22:31,876 INFO L276 IsEmpty]: Start isEmpty. Operand 12873 states and 14898 transitions. [2024-11-13 20:22:31,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1929 [2024-11-13 20:22:31,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:31,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:32,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 418 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:35,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:35,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14990 states to 12963 states and 14990 transitions. [2024-11-13 20:22:35,102 INFO L276 IsEmpty]: Start isEmpty. Operand 12963 states and 14990 transitions. [2024-11-13 20:22:35,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1929 [2024-11-13 20:22:35,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:35,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:36,436 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 418 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:22:37,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14997 states to 12971 states and 14997 transitions. [2024-11-13 20:22:37,328 INFO L276 IsEmpty]: Start isEmpty. Operand 12971 states and 14997 transitions. [2024-11-13 20:22:37,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-13 20:22:37,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:37,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:38,791 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:41,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:41,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15172 states to 13141 states and 15172 transitions. [2024-11-13 20:22:41,864 INFO L276 IsEmpty]: Start isEmpty. Operand 13141 states and 15172 transitions. [2024-11-13 20:22:41,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 20:22:41,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:41,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:42,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 20:22:44,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:44,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15205 states to 13172 states and 15205 transitions. [2024-11-13 20:22:44,943 INFO L276 IsEmpty]: Start isEmpty. Operand 13172 states and 15205 transitions. [2024-11-13 20:22:44,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 20:22:44,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:44,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:45,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:46,440 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 20:22:47,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:47,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15225 states to 13191 states and 15225 transitions. [2024-11-13 20:22:47,520 INFO L276 IsEmpty]: Start isEmpty. Operand 13191 states and 15225 transitions. [2024-11-13 20:22:47,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 20:22:47,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:47,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:47,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:48,870 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 20:22:50,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:50,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15243 states to 13209 states and 15243 transitions. [2024-11-13 20:22:50,774 INFO L276 IsEmpty]: Start isEmpty. Operand 13209 states and 15243 transitions. [2024-11-13 20:22:50,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 20:22:50,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:50,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:52,588 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 20:22:56,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:56,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15292 states to 13257 states and 15292 transitions. [2024-11-13 20:22:56,178 INFO L276 IsEmpty]: Start isEmpty. Operand 13257 states and 15292 transitions. [2024-11-13 20:22:56,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-13 20:22:56,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:56,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:56,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:57,210 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:22:57,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:57,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15308 states to 13271 states and 15308 transitions. [2024-11-13 20:22:57,903 INFO L276 IsEmpty]: Start isEmpty. Operand 13271 states and 15308 transitions. [2024-11-13 20:22:57,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-13 20:22:57,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:57,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:58,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:00,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15319 states to 13282 states and 15319 transitions. [2024-11-13 20:23:00,101 INFO L276 IsEmpty]: Start isEmpty. Operand 13282 states and 15319 transitions. [2024-11-13 20:23:00,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-13 20:23:00,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:00,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:00,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:04,439 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:10,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:10,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15511 states to 13467 states and 15511 transitions. [2024-11-13 20:23:10,872 INFO L276 IsEmpty]: Start isEmpty. Operand 13467 states and 15511 transitions. [2024-11-13 20:23:10,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1945 [2024-11-13 20:23:10,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:10,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:12,201 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:23:14,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:14,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15546 states to 13499 states and 15546 transitions. [2024-11-13 20:23:14,591 INFO L276 IsEmpty]: Start isEmpty. Operand 13499 states and 15546 transitions. [2024-11-13 20:23:14,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-13 20:23:14,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:14,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:14,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:15,493 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:23:16,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:16,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15557 states to 13509 states and 15557 transitions. [2024-11-13 20:23:16,251 INFO L276 IsEmpty]: Start isEmpty. Operand 13509 states and 15557 transitions. [2024-11-13 20:23:16,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-13 20:23:16,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:16,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:17,696 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:19,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:20,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15592 states to 13541 states and 15592 transitions. [2024-11-13 20:23:20,001 INFO L276 IsEmpty]: Start isEmpty. Operand 13541 states and 15592 transitions. [2024-11-13 20:23:20,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-13 20:23:20,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:20,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:20,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:21,104 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 346 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:23:22,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:22,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15620 states to 13568 states and 15620 transitions. [2024-11-13 20:23:22,273 INFO L276 IsEmpty]: Start isEmpty. Operand 13568 states and 15620 transitions. [2024-11-13 20:23:22,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-13 20:23:22,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:22,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:23,404 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 346 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:23:24,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:24,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15637 states to 13585 states and 15637 transitions. [2024-11-13 20:23:24,352 INFO L276 IsEmpty]: Start isEmpty. Operand 13585 states and 15637 transitions. [2024-11-13 20:23:24,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-13 20:23:24,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:24,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:24,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:25,460 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 346 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:23:26,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15664 states to 13612 states and 15664 transitions. [2024-11-13 20:23:26,713 INFO L276 IsEmpty]: Start isEmpty. Operand 13612 states and 15664 transitions. [2024-11-13 20:23:26,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-13 20:23:26,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:26,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:27,810 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15703 states to 13646 states and 15703 transitions. [2024-11-13 20:23:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 13646 states and 15703 transitions. [2024-11-13 20:23:30,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-13 20:23:30,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:30,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:30,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:31,561 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:32,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15719 states to 13660 states and 15719 transitions. [2024-11-13 20:23:32,462 INFO L276 IsEmpty]: Start isEmpty. Operand 13660 states and 15719 transitions. [2024-11-13 20:23:32,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-13 20:23:32,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:32,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:38,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:38,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15823 states to 13757 states and 15823 transitions. [2024-11-13 20:23:38,522 INFO L276 IsEmpty]: Start isEmpty. Operand 13757 states and 15823 transitions. [2024-11-13 20:23:38,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1969 [2024-11-13 20:23:38,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:38,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:40,345 INFO L134 CoverageAnalysis]: Checked inductivity of 608 backedges. 534 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 20:23:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:40,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15881 states to 13814 states and 15881 transitions. [2024-11-13 20:23:40,903 INFO L276 IsEmpty]: Start isEmpty. Operand 13814 states and 15881 transitions. [2024-11-13 20:23:40,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1969 [2024-11-13 20:23:40,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:40,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:42,010 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:23:43,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:43,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15902 states to 13831 states and 15902 transitions. [2024-11-13 20:23:43,982 INFO L276 IsEmpty]: Start isEmpty. Operand 13831 states and 15902 transitions. [2024-11-13 20:23:44,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1970 [2024-11-13 20:23:44,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:44,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:44,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:45,533 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 335 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:23:46,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:46,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15911 states to 13838 states and 15911 transitions. [2024-11-13 20:23:46,765 INFO L276 IsEmpty]: Start isEmpty. Operand 13838 states and 15911 transitions. [2024-11-13 20:23:46,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1973 [2024-11-13 20:23:46,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:46,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,989 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 338 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:23:53,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15933 states to 13856 states and 15933 transitions. [2024-11-13 20:23:53,832 INFO L276 IsEmpty]: Start isEmpty. Operand 13856 states and 15933 transitions. [2024-11-13 20:23:53,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1976 [2024-11-13 20:23:53,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,220 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:23:55,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15945 states to 13869 states and 15945 transitions. [2024-11-13 20:23:55,848 INFO L276 IsEmpty]: Start isEmpty. Operand 13869 states and 15945 transitions. [2024-11-13 20:23:55,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1976 [2024-11-13 20:23:55,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:56,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,967 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:23:57,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:57,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15957 states to 13882 states and 15957 transitions. [2024-11-13 20:23:57,609 INFO L276 IsEmpty]: Start isEmpty. Operand 13882 states and 15957 transitions. [2024-11-13 20:23:57,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-13 20:23:57,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:57,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,445 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:11,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:11,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16201 states to 14118 states and 16201 transitions. [2024-11-13 20:24:11,676 INFO L276 IsEmpty]: Start isEmpty. Operand 14118 states and 16201 transitions. [2024-11-13 20:24:11,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1982 [2024-11-13 20:24:11,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:11,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:13,375 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:17,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:17,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16290 states to 14201 states and 16290 transitions. [2024-11-13 20:24:17,297 INFO L276 IsEmpty]: Start isEmpty. Operand 14201 states and 16290 transitions. [2024-11-13 20:24:17,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1982 [2024-11-13 20:24:17,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:17,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:17,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:18,763 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:20,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:20,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16294 states to 14203 states and 16294 transitions. [2024-11-13 20:24:20,496 INFO L276 IsEmpty]: Start isEmpty. Operand 14203 states and 16294 transitions. [2024-11-13 20:24:20,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1982 [2024-11-13 20:24:20,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:20,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:20,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:22,327 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:23,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:23,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16301 states to 14211 states and 16301 transitions. [2024-11-13 20:24:23,425 INFO L276 IsEmpty]: Start isEmpty. Operand 14211 states and 16301 transitions. [2024-11-13 20:24:23,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-13 20:24:23,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:23,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:23,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:24,878 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:24:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:27,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16313 states to 14218 states and 16313 transitions. [2024-11-13 20:24:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 14218 states and 16313 transitions. [2024-11-13 20:24:27,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-13 20:24:27,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:27,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:28,766 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:24:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:31,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16316 states to 14220 states and 16316 transitions. [2024-11-13 20:24:31,143 INFO L276 IsEmpty]: Start isEmpty. Operand 14220 states and 16316 transitions. [2024-11-13 20:24:31,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-13 20:24:31,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:31,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:32,499 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 351 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:32,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:32,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16325 states to 14228 states and 16325 transitions. [2024-11-13 20:24:32,873 INFO L276 IsEmpty]: Start isEmpty. Operand 14228 states and 16325 transitions. [2024-11-13 20:24:32,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1995 [2024-11-13 20:24:32,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:32,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:33,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:34,280 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 383 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 20:24:36,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:36,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16469 states to 14370 states and 16469 transitions. [2024-11-13 20:24:36,160 INFO L276 IsEmpty]: Start isEmpty. Operand 14370 states and 16469 transitions. [2024-11-13 20:24:36,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-13 20:24:36,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:36,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:39,977 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:24:52,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:52,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16628 states to 14524 states and 16628 transitions. [2024-11-13 20:24:52,819 INFO L276 IsEmpty]: Start isEmpty. Operand 14524 states and 16628 transitions. [2024-11-13 20:24:52,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-13 20:24:52,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:52,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:53,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:55,502 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:24:57,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:57,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16637 states to 14534 states and 16637 transitions. [2024-11-13 20:24:57,863 INFO L276 IsEmpty]: Start isEmpty. Operand 14534 states and 16637 transitions. [2024-11-13 20:24:57,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2007 [2024-11-13 20:24:57,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:57,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:58,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:59,260 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:00,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:00,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16681 states to 14576 states and 16681 transitions. [2024-11-13 20:25:00,337 INFO L276 IsEmpty]: Start isEmpty. Operand 14576 states and 16681 transitions. [2024-11-13 20:25:00,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2007 [2024-11-13 20:25:00,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:00,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:00,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:01,964 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:03,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:03,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16721 states to 14613 states and 16721 transitions. [2024-11-13 20:25:03,810 INFO L276 IsEmpty]: Start isEmpty. Operand 14613 states and 16721 transitions. [2024-11-13 20:25:03,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2010 [2024-11-13 20:25:03,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:03,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:04,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:05,577 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 494 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:08,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:08,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16744 states to 14630 states and 16744 transitions. [2024-11-13 20:25:08,196 INFO L276 IsEmpty]: Start isEmpty. Operand 14630 states and 16744 transitions. [2024-11-13 20:25:08,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2011 [2024-11-13 20:25:08,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:08,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:08,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:09,581 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 376 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:14,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16817 states to 14696 states and 16817 transitions. [2024-11-13 20:25:14,484 INFO L276 IsEmpty]: Start isEmpty. Operand 14696 states and 16817 transitions. [2024-11-13 20:25:14,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2014 [2024-11-13 20:25:14,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:18,732 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:21,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:21,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16862 states to 14737 states and 16862 transitions. [2024-11-13 20:25:21,793 INFO L276 IsEmpty]: Start isEmpty. Operand 14737 states and 16862 transitions. [2024-11-13 20:25:21,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2019 [2024-11-13 20:25:21,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:21,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:23,153 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 384 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:23,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:23,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16863 states to 14738 states and 16863 transitions. [2024-11-13 20:25:23,854 INFO L276 IsEmpty]: Start isEmpty. Operand 14738 states and 16863 transitions. [2024-11-13 20:25:23,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2022 [2024-11-13 20:25:23,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:23,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:24,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:25,725 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:25:27,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16885 states to 14750 states and 16885 transitions. [2024-11-13 20:25:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 14750 states and 16885 transitions. [2024-11-13 20:25:27,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2023 [2024-11-13 20:25:27,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:27,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:27,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:29,309 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 618 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 20:25:30,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:30,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16924 states to 14789 states and 16924 transitions. [2024-11-13 20:25:30,180 INFO L276 IsEmpty]: Start isEmpty. Operand 14789 states and 16924 transitions. [2024-11-13 20:25:30,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2026 [2024-11-13 20:25:30,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:30,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:30,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:31,793 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 392 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:25:35,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16976 states to 14833 states and 16976 transitions. [2024-11-13 20:25:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 14833 states and 16976 transitions. [2024-11-13 20:25:35,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2026 [2024-11-13 20:25:35,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:35,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 392 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:25:37,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16997 states to 14853 states and 16997 transitions. [2024-11-13 20:25:37,842 INFO L276 IsEmpty]: Start isEmpty. Operand 14853 states and 16997 transitions. [2024-11-13 20:25:37,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2026 [2024-11-13 20:25:37,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:37,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:38,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:39,109 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 392 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:25:40,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:40,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17014 states to 14869 states and 17014 transitions. [2024-11-13 20:25:40,664 INFO L276 IsEmpty]: Start isEmpty. Operand 14869 states and 17014 transitions. [2024-11-13 20:25:40,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2027 [2024-11-13 20:25:40,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:40,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:42,459 INFO L134 CoverageAnalysis]: Checked inductivity of 623 backedges. 433 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 20:25:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:43,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17018 states to 14870 states and 17018 transitions. [2024-11-13 20:25:43,418 INFO L276 IsEmpty]: Start isEmpty. Operand 14870 states and 17018 transitions. [2024-11-13 20:25:43,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2027 [2024-11-13 20:25:43,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:43,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:43,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:44,620 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 393 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:45,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:45,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17050 states to 14897 states and 17050 transitions. [2024-11-13 20:25:45,667 INFO L276 IsEmpty]: Start isEmpty. Operand 14897 states and 17050 transitions. [2024-11-13 20:25:45,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2028 [2024-11-13 20:25:45,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:45,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:46,858 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 394 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:47,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:47,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17071 states to 14917 states and 17071 transitions. [2024-11-13 20:25:47,838 INFO L276 IsEmpty]: Start isEmpty. Operand 14917 states and 17071 transitions. [2024-11-13 20:25:47,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2036 [2024-11-13 20:25:47,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:47,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:49,263 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 520 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:53,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:53,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17124 states to 14960 states and 17124 transitions. [2024-11-13 20:25:53,210 INFO L276 IsEmpty]: Start isEmpty. Operand 14960 states and 17124 transitions. [2024-11-13 20:25:53,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2036 [2024-11-13 20:25:53,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:53,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:54,847 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 520 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:56,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:56,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17141 states to 14978 states and 17141 transitions. [2024-11-13 20:25:56,558 INFO L276 IsEmpty]: Start isEmpty. Operand 14978 states and 17141 transitions. [2024-11-13 20:25:56,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2036 [2024-11-13 20:25:56,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:56,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:56,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:58,022 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 520 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:25:59,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:59,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17158 states to 14996 states and 17158 transitions. [2024-11-13 20:25:59,371 INFO L276 IsEmpty]: Start isEmpty. Operand 14996 states and 17158 transitions. [2024-11-13 20:25:59,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2036 [2024-11-13 20:25:59,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:59,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:59,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:00,323 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:26:02,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:02,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17195 states to 15031 states and 17195 transitions. [2024-11-13 20:26:02,200 INFO L276 IsEmpty]: Start isEmpty. Operand 15031 states and 17195 transitions. [2024-11-13 20:26:02,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2036 [2024-11-13 20:26:02,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:02,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:02,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:03,519 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 402 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:07,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:07,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17285 states to 15114 states and 17285 transitions. [2024-11-13 20:26:07,320 INFO L276 IsEmpty]: Start isEmpty. Operand 15114 states and 17285 transitions. [2024-11-13 20:26:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2039 [2024-11-13 20:26:07,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:08,869 INFO L134 CoverageAnalysis]: Checked inductivity of 677 backedges. 487 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 20:26:09,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:09,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17303 states to 15131 states and 17303 transitions. [2024-11-13 20:26:09,556 INFO L276 IsEmpty]: Start isEmpty. Operand 15131 states and 17303 transitions. [2024-11-13 20:26:09,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2044 [2024-11-13 20:26:09,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:09,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:09,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:10,748 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:12,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:12,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17356 states to 15179 states and 17356 transitions. [2024-11-13 20:26:12,390 INFO L276 IsEmpty]: Start isEmpty. Operand 15179 states and 17356 transitions. [2024-11-13 20:26:12,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2048 [2024-11-13 20:26:12,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:12,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:12,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:13,668 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 558 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:26:15,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17546 states to 15366 states and 17546 transitions. [2024-11-13 20:26:15,974 INFO L276 IsEmpty]: Start isEmpty. Operand 15366 states and 17546 transitions. [2024-11-13 20:26:15,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2050 [2024-11-13 20:26:15,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:15,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:17,127 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 414 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:26:17,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:17,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17554 states to 15373 states and 17554 transitions. [2024-11-13 20:26:17,792 INFO L276 IsEmpty]: Start isEmpty. Operand 15373 states and 17554 transitions. [2024-11-13 20:26:17,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2051 [2024-11-13 20:26:17,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:17,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:18,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:19,155 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 535 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:26:21,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:21,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17594 states to 15408 states and 17594 transitions. [2024-11-13 20:26:21,654 INFO L276 IsEmpty]: Start isEmpty. Operand 15408 states and 17594 transitions. [2024-11-13 20:26:21,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2051 [2024-11-13 20:26:21,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:21,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:22,805 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 535 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:26:24,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:24,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17632 states to 15443 states and 17632 transitions. [2024-11-13 20:26:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 15443 states and 17632 transitions. [2024-11-13 20:26:24,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2051 [2024-11-13 20:26:24,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:24,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:25,716 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 535 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:26:26,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17633 states to 15444 states and 17633 transitions. [2024-11-13 20:26:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 15444 states and 17633 transitions. [2024-11-13 20:26:26,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2052 [2024-11-13 20:26:26,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:26,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:26,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:27,998 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 535 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:26:29,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:29,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17679 states to 15485 states and 17679 transitions. [2024-11-13 20:26:29,692 INFO L276 IsEmpty]: Start isEmpty. Operand 15485 states and 17679 transitions. [2024-11-13 20:26:29,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2052 [2024-11-13 20:26:29,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:29,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:29,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:31,274 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 535 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:26:32,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:33,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17721 states to 15525 states and 17721 transitions. [2024-11-13 20:26:33,008 INFO L276 IsEmpty]: Start isEmpty. Operand 15525 states and 17721 transitions. [2024-11-13 20:26:33,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2053 [2024-11-13 20:26:33,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:33,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:33,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:34,419 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 537 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:26:41,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:41,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17877 states to 15668 states and 17877 transitions. [2024-11-13 20:26:41,742 INFO L276 IsEmpty]: Start isEmpty. Operand 15668 states and 17877 transitions. [2024-11-13 20:26:41,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2053 [2024-11-13 20:26:41,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:41,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:43,312 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 537 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:26:43,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:43,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17894 states to 15686 states and 17894 transitions. [2024-11-13 20:26:43,851 INFO L276 IsEmpty]: Start isEmpty. Operand 15686 states and 17894 transitions. [2024-11-13 20:26:43,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 20:26:43,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:43,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:44,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:45,838 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 20:26:52,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17950 states to 15719 states and 17950 transitions. [2024-11-13 20:26:52,092 INFO L276 IsEmpty]: Start isEmpty. Operand 15719 states and 17950 transitions. [2024-11-13 20:26:52,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 20:26:52,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:52,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:52,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:53,893 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 20:26:55,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:55,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17963 states to 15730 states and 17963 transitions. [2024-11-13 20:26:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 15730 states and 17963 transitions. [2024-11-13 20:26:55,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 20:26:55,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:55,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:57,556 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 20:26:59,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:59,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17970 states to 15736 states and 17970 transitions. [2024-11-13 20:26:59,230 INFO L276 IsEmpty]: Start isEmpty. Operand 15736 states and 17970 transitions. [2024-11-13 20:26:59,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 20:26:59,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:59,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:59,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:00,887 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 20:27:03,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:03,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17986 states to 15745 states and 17986 transitions. [2024-11-13 20:27:03,296 INFO L276 IsEmpty]: Start isEmpty. Operand 15745 states and 17986 transitions. [2024-11-13 20:27:03,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 20:27:03,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:03,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:03,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:04,662 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 20:27:06,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:06,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18001 states to 15754 states and 18001 transitions. [2024-11-13 20:27:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 15754 states and 18001 transitions. [2024-11-13 20:27:06,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 20:27:06,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:06,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:06,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:08,121 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 20:27:09,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:09,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18005 states to 15758 states and 18005 transitions. [2024-11-13 20:27:09,038 INFO L276 IsEmpty]: Start isEmpty. Operand 15758 states and 18005 transitions. [2024-11-13 20:27:09,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 20:27:09,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:09,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:09,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:10,617 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 538 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:27:15,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:15,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18045 states to 15790 states and 18045 transitions. [2024-11-13 20:27:15,013 INFO L276 IsEmpty]: Start isEmpty. Operand 15790 states and 18045 transitions. [2024-11-13 20:27:15,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 20:27:15,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:15,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:15,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:16,399 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 538 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:27:17,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:17,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18048 states to 15793 states and 18048 transitions. [2024-11-13 20:27:17,595 INFO L276 IsEmpty]: Start isEmpty. Operand 15793 states and 18048 transitions. [2024-11-13 20:27:17,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 20:27:17,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:17,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 538 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:27:21,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:21,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18065 states to 15807 states and 18065 transitions. [2024-11-13 20:27:21,135 INFO L276 IsEmpty]: Start isEmpty. Operand 15807 states and 18065 transitions. [2024-11-13 20:27:21,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2059 [2024-11-13 20:27:21,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:21,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:21,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:22,110 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 424 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:27:23,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:23,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18097 states to 15835 states and 18097 transitions. [2024-11-13 20:27:23,067 INFO L276 IsEmpty]: Start isEmpty. Operand 15835 states and 18097 transitions. [2024-11-13 20:27:23,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2063 [2024-11-13 20:27:23,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:23,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:23,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:28,175 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 428 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:27:32,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:32,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18151 states to 15884 states and 18151 transitions. [2024-11-13 20:27:32,453 INFO L276 IsEmpty]: Start isEmpty. Operand 15884 states and 18151 transitions. [2024-11-13 20:27:32,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2064 [2024-11-13 20:27:32,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:32,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:34,166 INFO L134 CoverageAnalysis]: Checked inductivity of 771 backedges. 581 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 20:27:38,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:38,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18189 states to 15914 states and 18189 transitions. [2024-11-13 20:27:38,842 INFO L276 IsEmpty]: Start isEmpty. Operand 15914 states and 18189 transitions. [2024-11-13 20:27:38,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2064 [2024-11-13 20:27:38,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:38,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:41,176 INFO L134 CoverageAnalysis]: Checked inductivity of 771 backedges. 581 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked.