./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label07.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_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/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_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label07.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/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_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/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 6c4eeb8801c570fa4b5482281c87b08b7535c8576891289bc4c7b109c16e58bb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:55:04,067 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:55:04,132 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:55:04,137 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:55:04,137 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:55:04,159 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:55:04,160 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:55:04,160 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:55:04,161 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:55:04,161 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:55:04,161 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:55:04,161 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:55:04,161 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:55:04,161 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:55:04,161 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:55:04,161 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:55:04,161 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:55:04,161 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:55:04,162 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:55:04,162 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:55:04,162 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:55:04,162 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:55:04,162 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:55:04,162 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:55:04,162 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:55:04,162 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:55:04,162 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:55:04,163 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:55:04,163 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:55:04,163 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:55:04,163 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:55:04,163 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:55:04,163 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:55:04,163 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_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/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 -> 6c4eeb8801c570fa4b5482281c87b08b7535c8576891289bc4c7b109c16e58bb [2024-11-13 20:55:04,478 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:55:04,490 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:55:04,494 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:55:04,495 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:55:04,497 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:55:04,499 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem05_label07.c Unable to find full path for "g++" [2024-11-13 20:55:06,394 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:55:07,093 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:55:07,094 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/sv-benchmarks/c/eca-rers2012/Problem05_label07.c [2024-11-13 20:55:07,151 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/bin/ukojak-verify-EEHR8qb7sm/data/bc58d172f/ab5e8edc02d04cd2981c30400d79be32/FLAG47a968ef5 [2024-11-13 20:55:07,458 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/bin/ukojak-verify-EEHR8qb7sm/data/bc58d172f/ab5e8edc02d04cd2981c30400d79be32 [2024-11-13 20:55:07,461 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:55:07,463 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:55:07,464 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:55:07,464 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:55:07,469 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:55:07,470 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:55:07" (1/1) ... [2024-11-13 20:55:07,471 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27b0b270 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:07, skipping insertion in model container [2024-11-13 20:55:07,471 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:55:07" (1/1) ... [2024-11-13 20:55:07,677 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:55:09,695 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_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/sv-benchmarks/c/eca-rers2012/Problem05_label07.c[378081,378094] [2024-11-13 20:55:09,723 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:55:09,734 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:55:10,888 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_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/sv-benchmarks/c/eca-rers2012/Problem05_label07.c[378081,378094] [2024-11-13 20:55:10,894 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:55:10,986 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:55:10,986 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:10 WrapperNode [2024-11-13 20:55:10,990 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:55:10,991 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:55:10,991 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:55:10,991 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:55:11,000 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:10" (1/1) ... [2024-11-13 20:55:11,099 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:10" (1/1) ... [2024-11-13 20:55:11,809 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-13 20:55:11,811 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:55:11,811 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:55:11,811 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:55:11,812 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:55:11,819 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:10" (1/1) ... [2024-11-13 20:55:11,819 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:10" (1/1) ... [2024-11-13 20:55:11,862 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:10" (1/1) ... [2024-11-13 20:55:11,862 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:10" (1/1) ... [2024-11-13 20:55:12,074 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:10" (1/1) ... [2024-11-13 20:55:12,172 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:10" (1/1) ... [2024-11-13 20:55:12,212 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:10" (1/1) ... [2024-11-13 20:55:12,237 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:10" (1/1) ... [2024-11-13 20:55:12,292 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:55:12,294 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:55:12,294 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:55:12,294 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:55:12,297 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:55:10" (1/1) ... [2024-11-13 20:55:12,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:55:12,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:55:12,344 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:55:12,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aaa96b2b-3d16-451e-b0d4-ce1849fcde94/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:55:12,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:55:12,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:55:12,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:55:12,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:55:12,484 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:55:12,487 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:55:23,098 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-13 20:55:23,099 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:55:25,013 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:55:25,014 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:55:25,014 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:55:25 BoogieIcfgContainer [2024-11-13 20:55:25,014 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:55:25,015 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:55:25,015 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:55:25,026 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:55:25,027 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:55:25" (1/1) ... [2024-11-13 20:55:25,035 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:55:25,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-13 20:55:25,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-13 20:55:25,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-13 20:55:25,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:25,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:26,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:30,738 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 20:55:40,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:40,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-13 20:55:40,579 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-13 20:55:40,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-13 20:55:40,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:40,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:42,343 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 20:55:42,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:42,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-13 20:55:42,601 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-13 20:55:42,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-13 20:55:42,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:42,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:42,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:47,465 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 20:55:58,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:58,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 4911 states and 6593 transitions. [2024-11-13 20:55:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 6593 transitions. [2024-11-13 20:55:58,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-13 20:55:58,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:58,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:58,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:59,375 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 20:55:59,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:59,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6596 states to 4913 states and 6596 transitions. [2024-11-13 20:55:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 4913 states and 6596 transitions. [2024-11-13 20:55:59,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-13 20:55:59,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:59,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:00,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:01,826 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 20:56:13,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:13,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8853 states to 6543 states and 8853 transitions. [2024-11-13 20:56:13,009 INFO L276 IsEmpty]: Start isEmpty. Operand 6543 states and 8853 transitions. [2024-11-13 20:56:13,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1654 [2024-11-13 20:56:13,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:13,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:13,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:14,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:14,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:14,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8862 states to 6547 states and 8862 transitions. [2024-11-13 20:56:14,817 INFO L276 IsEmpty]: Start isEmpty. Operand 6547 states and 8862 transitions. [2024-11-13 20:56:14,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-13 20:56:14,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:14,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:15,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:15,799 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:16,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:16,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8866 states to 6548 states and 8866 transitions. [2024-11-13 20:56:16,246 INFO L276 IsEmpty]: Start isEmpty. Operand 6548 states and 8866 transitions. [2024-11-13 20:56:16,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-13 20:56:16,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:16,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:16,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:17,087 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 20:56:17,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:17,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8896 states to 6570 states and 8896 transitions. [2024-11-13 20:56:17,920 INFO L276 IsEmpty]: Start isEmpty. Operand 6570 states and 8896 transitions. [2024-11-13 20:56:17,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-13 20:56:17,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:17,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:18,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:18,786 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:56:19,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:19,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8918 states to 6586 states and 8918 transitions. [2024-11-13 20:56:19,688 INFO L276 IsEmpty]: Start isEmpty. Operand 6586 states and 8918 transitions. [2024-11-13 20:56:19,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-13 20:56:19,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:19,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:20,951 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:21,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:21,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8926 states to 6594 states and 8926 transitions. [2024-11-13 20:56:21,374 INFO L276 IsEmpty]: Start isEmpty. Operand 6594 states and 8926 transitions. [2024-11-13 20:56:21,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-13 20:56:21,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:21,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:21,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:22,043 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 20:56:23,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:23,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8961 states to 6623 states and 8961 transitions. [2024-11-13 20:56:23,126 INFO L276 IsEmpty]: Start isEmpty. Operand 6623 states and 8961 transitions. [2024-11-13 20:56:23,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-13 20:56:23,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:23,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:23,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:23,954 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:56:24,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:24,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8971 states to 6632 states and 8971 transitions. [2024-11-13 20:56:24,384 INFO L276 IsEmpty]: Start isEmpty. Operand 6632 states and 8971 transitions. [2024-11-13 20:56:24,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-13 20:56:24,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:24,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:25,073 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 20:56:25,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:25,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8992 states to 6651 states and 8992 transitions. [2024-11-13 20:56:25,520 INFO L276 IsEmpty]: Start isEmpty. Operand 6651 states and 8992 transitions. [2024-11-13 20:56:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1670 [2024-11-13 20:56:25,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:25,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:25,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:26,356 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:27,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:27,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9037 states to 6688 states and 9037 transitions. [2024-11-13 20:56:27,879 INFO L276 IsEmpty]: Start isEmpty. Operand 6688 states and 9037 transitions. [2024-11-13 20:56:27,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-13 20:56:27,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:27,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:28,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:29,165 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:56:29,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:29,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9040 states to 6689 states and 9040 transitions. [2024-11-13 20:56:29,767 INFO L276 IsEmpty]: Start isEmpty. Operand 6689 states and 9040 transitions. [2024-11-13 20:56:29,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-13 20:56:29,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:29,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:29,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:30,586 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:56:31,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:31,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9050 states to 6695 states and 9050 transitions. [2024-11-13 20:56:31,261 INFO L276 IsEmpty]: Start isEmpty. Operand 6695 states and 9050 transitions. [2024-11-13 20:56:31,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-13 20:56:31,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:31,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:31,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:32,404 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:33,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:33,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9099 states to 6736 states and 9099 transitions. [2024-11-13 20:56:33,979 INFO L276 IsEmpty]: Start isEmpty. Operand 6736 states and 9099 transitions. [2024-11-13 20:56:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1675 [2024-11-13 20:56:34,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:34,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:34,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:35,150 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:36,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:36,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9130 states to 6761 states and 9130 transitions. [2024-11-13 20:56:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 6761 states and 9130 transitions. [2024-11-13 20:56:36,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 20:56:36,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:36,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:36,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:36,923 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 20:56:37,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:37,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9141 states to 6770 states and 9141 transitions. [2024-11-13 20:56:37,505 INFO L276 IsEmpty]: Start isEmpty. Operand 6770 states and 9141 transitions. [2024-11-13 20:56:37,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-13 20:56:37,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:37,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:38,432 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 20:56:39,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9184 states to 6809 states and 9184 transitions. [2024-11-13 20:56:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 6809 states and 9184 transitions. [2024-11-13 20:56:39,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-13 20:56:39,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:39,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:40,229 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:40,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:40,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9204 states to 6828 states and 9204 transitions. [2024-11-13 20:56:40,660 INFO L276 IsEmpty]: Start isEmpty. Operand 6828 states and 9204 transitions. [2024-11-13 20:56:40,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1695 [2024-11-13 20:56:40,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:40,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:40,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:41,486 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:41,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:41,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9222 states to 6845 states and 9222 transitions. [2024-11-13 20:56:41,899 INFO L276 IsEmpty]: Start isEmpty. Operand 6845 states and 9222 transitions. [2024-11-13 20:56:41,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1698 [2024-11-13 20:56:41,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:41,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:42,898 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:56:43,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:43,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9271 states to 6888 states and 9271 transitions. [2024-11-13 20:56:43,995 INFO L276 IsEmpty]: Start isEmpty. Operand 6888 states and 9271 transitions. [2024-11-13 20:56:44,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1703 [2024-11-13 20:56:44,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:44,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:44,654 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:56:45,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:45,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9281 states to 6897 states and 9281 transitions. [2024-11-13 20:56:45,088 INFO L276 IsEmpty]: Start isEmpty. Operand 6897 states and 9281 transitions. [2024-11-13 20:56:45,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-13 20:56:45,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:45,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:45,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:45,944 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:46,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:46,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9291 states to 6907 states and 9291 transitions. [2024-11-13 20:56:46,420 INFO L276 IsEmpty]: Start isEmpty. Operand 6907 states and 9291 transitions. [2024-11-13 20:56:46,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 20:56:46,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:46,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:46,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:47,615 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 20:56:48,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:48,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9310 states to 6925 states and 9310 transitions. [2024-11-13 20:56:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 6925 states and 9310 transitions. [2024-11-13 20:56:48,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1712 [2024-11-13 20:56:48,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:48,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:48,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:49,085 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:49,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:49,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9332 states to 6943 states and 9332 transitions. [2024-11-13 20:56:49,516 INFO L276 IsEmpty]: Start isEmpty. Operand 6943 states and 9332 transitions. [2024-11-13 20:56:49,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-13 20:56:49,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:49,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:49,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:50,202 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:56:50,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:50,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9349 states to 6959 states and 9349 transitions. [2024-11-13 20:56:50,976 INFO L276 IsEmpty]: Start isEmpty. Operand 6959 states and 9349 transitions. [2024-11-13 20:56:51,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-13 20:56:51,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:51,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:51,750 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:52,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:52,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9363 states to 6972 states and 9363 transitions. [2024-11-13 20:56:52,144 INFO L276 IsEmpty]: Start isEmpty. Operand 6972 states and 9363 transitions. [2024-11-13 20:56:52,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-13 20:56:52,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:52,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:52,999 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:54,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:54,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9410 states to 7017 states and 9410 transitions. [2024-11-13 20:56:54,502 INFO L276 IsEmpty]: Start isEmpty. Operand 7017 states and 9410 transitions. [2024-11-13 20:56:54,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-13 20:56:54,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:54,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:54,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:55,432 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:55,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:55,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9421 states to 7027 states and 9421 transitions. [2024-11-13 20:56:55,885 INFO L276 IsEmpty]: Start isEmpty. Operand 7027 states and 9421 transitions. [2024-11-13 20:56:55,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-13 20:56:55,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:55,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:56,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:56,692 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:57,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:57,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9434 states to 7040 states and 9434 transitions. [2024-11-13 20:56:57,118 INFO L276 IsEmpty]: Start isEmpty. Operand 7040 states and 9434 transitions. [2024-11-13 20:56:57,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1736 [2024-11-13 20:56:57,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:57,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:57,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:57,854 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:56:58,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:58,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9456 states to 7061 states and 9456 transitions. [2024-11-13 20:56:58,281 INFO L276 IsEmpty]: Start isEmpty. Operand 7061 states and 9456 transitions. [2024-11-13 20:56:58,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-13 20:56:58,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:58,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:58,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:59,080 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 20:57:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:00,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9536 states to 7137 states and 9536 transitions. [2024-11-13 20:57:00,625 INFO L276 IsEmpty]: Start isEmpty. Operand 7137 states and 9536 transitions. [2024-11-13 20:57:00,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-13 20:57:00,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:00,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:01,434 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 20:57:02,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:02,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9560 states to 7159 states and 9560 transitions. [2024-11-13 20:57:02,082 INFO L276 IsEmpty]: Start isEmpty. Operand 7159 states and 9560 transitions. [2024-11-13 20:57:02,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 20:57:02,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:02,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:02,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:02,800 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 20:57:03,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:03,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9565 states to 7164 states and 9565 transitions. [2024-11-13 20:57:03,179 INFO L276 IsEmpty]: Start isEmpty. Operand 7164 states and 9565 transitions. [2024-11-13 20:57:03,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 20:57:03,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:03,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:03,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:04,372 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 20:57:06,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:06,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9566 states to 7165 states and 9566 transitions. [2024-11-13 20:57:06,780 INFO L276 IsEmpty]: Start isEmpty. Operand 7165 states and 9566 transitions. [2024-11-13 20:57:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-13 20:57:06,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:06,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:08,028 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:09,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:09,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9650 states to 7246 states and 9650 transitions. [2024-11-13 20:57:09,110 INFO L276 IsEmpty]: Start isEmpty. Operand 7246 states and 9650 transitions. [2024-11-13 20:57:09,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-13 20:57:09,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:09,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:10,206 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:11,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9666 states to 7251 states and 9666 transitions. [2024-11-13 20:57:11,064 INFO L276 IsEmpty]: Start isEmpty. Operand 7251 states and 9666 transitions. [2024-11-13 20:57:11,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-13 20:57:11,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:11,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:11,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:11,881 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:57:12,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:12,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9669 states to 7253 states and 9669 transitions. [2024-11-13 20:57:12,572 INFO L276 IsEmpty]: Start isEmpty. Operand 7253 states and 9669 transitions. [2024-11-13 20:57:12,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-13 20:57:12,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:12,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:12,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:13,332 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:57:13,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:13,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9675 states to 7257 states and 9675 transitions. [2024-11-13 20:57:13,917 INFO L276 IsEmpty]: Start isEmpty. Operand 7257 states and 9675 transitions. [2024-11-13 20:57:13,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-13 20:57:13,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:13,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:14,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:14,626 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:57:15,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:15,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9680 states to 7262 states and 9680 transitions. [2024-11-13 20:57:15,013 INFO L276 IsEmpty]: Start isEmpty. Operand 7262 states and 9680 transitions. [2024-11-13 20:57:15,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1752 [2024-11-13 20:57:15,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:15,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:15,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:15,690 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:57:16,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:16,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9682 states to 7264 states and 9682 transitions. [2024-11-13 20:57:16,244 INFO L276 IsEmpty]: Start isEmpty. Operand 7264 states and 9682 transitions. [2024-11-13 20:57:16,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-13 20:57:16,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:16,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:16,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:17,118 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:19,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:19,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9804 states to 7376 states and 9804 transitions. [2024-11-13 20:57:19,111 INFO L276 IsEmpty]: Start isEmpty. Operand 7376 states and 9804 transitions. [2024-11-13 20:57:19,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1755 [2024-11-13 20:57:19,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:19,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:19,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:20,046 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:21,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:21,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9841 states to 7410 states and 9841 transitions. [2024-11-13 20:57:21,099 INFO L276 IsEmpty]: Start isEmpty. Operand 7410 states and 9841 transitions. [2024-11-13 20:57:21,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1761 [2024-11-13 20:57:21,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:21,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:22,133 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:22,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:22,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9847 states to 7416 states and 9847 transitions. [2024-11-13 20:57:22,632 INFO L276 IsEmpty]: Start isEmpty. Operand 7416 states and 9847 transitions. [2024-11-13 20:57:22,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-13 20:57:22,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:22,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:25,205 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:27,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:27,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9977 states to 7541 states and 9977 transitions. [2024-11-13 20:57:27,683 INFO L276 IsEmpty]: Start isEmpty. Operand 7541 states and 9977 transitions. [2024-11-13 20:57:27,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2024-11-13 20:57:27,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:27,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:28,438 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:57:29,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:29,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10003 states to 7562 states and 10003 transitions. [2024-11-13 20:57:29,690 INFO L276 IsEmpty]: Start isEmpty. Operand 7562 states and 10003 transitions. [2024-11-13 20:57:29,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 20:57:29,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:29,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:29,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:30,568 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:31,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:31,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10030 states to 7586 states and 10030 transitions. [2024-11-13 20:57:31,673 INFO L276 IsEmpty]: Start isEmpty. Operand 7586 states and 10030 transitions. [2024-11-13 20:57:31,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1776 [2024-11-13 20:57:31,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:31,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:31,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:32,393 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 20:57:33,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:33,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10062 states to 7614 states and 10062 transitions. [2024-11-13 20:57:33,229 INFO L276 IsEmpty]: Start isEmpty. Operand 7614 states and 10062 transitions. [2024-11-13 20:57:33,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-13 20:57:33,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:33,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:33,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:57:35,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:35,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10070 states to 7622 states and 10070 transitions. [2024-11-13 20:57:35,178 INFO L276 IsEmpty]: Start isEmpty. Operand 7622 states and 10070 transitions. [2024-11-13 20:57:35,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-13 20:57:35,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:35,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:35,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:36,259 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:57:36,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:36,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10076 states to 7626 states and 10076 transitions. [2024-11-13 20:57:36,994 INFO L276 IsEmpty]: Start isEmpty. Operand 7626 states and 10076 transitions. [2024-11-13 20:57:37,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-13 20:57:37,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:37,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:37,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:39,877 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 20:57:41,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:41,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10082 states to 7628 states and 10082 transitions. [2024-11-13 20:57:41,058 INFO L276 IsEmpty]: Start isEmpty. Operand 7628 states and 10082 transitions. [2024-11-13 20:57:41,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-13 20:57:41,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:41,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:41,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:43,143 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 20:57:43,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:43,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10087 states to 7632 states and 10087 transitions. [2024-11-13 20:57:43,807 INFO L276 IsEmpty]: Start isEmpty. Operand 7632 states and 10087 transitions. [2024-11-13 20:57:43,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1779 [2024-11-13 20:57:43,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:43,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:44,521 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:57:45,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:45,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10098 states to 7640 states and 10098 transitions. [2024-11-13 20:57:45,616 INFO L276 IsEmpty]: Start isEmpty. Operand 7640 states and 10098 transitions. [2024-11-13 20:57:45,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1781 [2024-11-13 20:57:45,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:45,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:45,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:46,498 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:57:47,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:47,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10113 states to 7644 states and 10113 transitions. [2024-11-13 20:57:47,332 INFO L276 IsEmpty]: Start isEmpty. Operand 7644 states and 10113 transitions. [2024-11-13 20:57:47,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-13 20:57:47,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:47,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:47,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:48,223 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:57:48,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:48,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10115 states to 7645 states and 10115 transitions. [2024-11-13 20:57:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 7645 states and 10115 transitions. [2024-11-13 20:57:48,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1786 [2024-11-13 20:57:48,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:48,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:49,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:49,693 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:57:50,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:50,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10117 states to 7646 states and 10117 transitions. [2024-11-13 20:57:50,475 INFO L276 IsEmpty]: Start isEmpty. Operand 7646 states and 10117 transitions. [2024-11-13 20:57:50,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1787 [2024-11-13 20:57:50,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:50,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:57:51,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:51,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10117 states to 7647 states and 10117 transitions. [2024-11-13 20:57:51,742 INFO L276 IsEmpty]: Start isEmpty. Operand 7647 states and 10117 transitions. [2024-11-13 20:57:51,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1788 [2024-11-13 20:57:51,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:51,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:51,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:52,694 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:54,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:54,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10170 states to 7694 states and 10170 transitions. [2024-11-13 20:57:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 7694 states and 10170 transitions. [2024-11-13 20:57:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-13 20:57:54,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:54,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:54,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:55,510 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:57:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:56,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10195 states to 7706 states and 10195 transitions. [2024-11-13 20:57:56,840 INFO L276 IsEmpty]: Start isEmpty. Operand 7706 states and 10195 transitions. [2024-11-13 20:57:56,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1797 [2024-11-13 20:57:56,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:56,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:57,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:57,759 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 20:57:58,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:58,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10204 states to 7715 states and 10204 transitions. [2024-11-13 20:57:58,297 INFO L276 IsEmpty]: Start isEmpty. Operand 7715 states and 10204 transitions. [2024-11-13 20:57:58,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1798 [2024-11-13 20:57:58,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:58,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:58,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:59,270 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:58:01,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:01,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10257 states to 7763 states and 10257 transitions. [2024-11-13 20:58:01,066 INFO L276 IsEmpty]: Start isEmpty. Operand 7763 states and 10257 transitions. [2024-11-13 20:58:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-13 20:58:01,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:01,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:01,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:01,906 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:58:02,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:02,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10284 states to 7787 states and 10284 transitions. [2024-11-13 20:58:02,785 INFO L276 IsEmpty]: Start isEmpty. Operand 7787 states and 10284 transitions. [2024-11-13 20:58:02,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-13 20:58:02,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:02,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:03,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:03,714 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 20:58:04,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10316 states to 7817 states and 10316 transitions. [2024-11-13 20:58:04,380 INFO L276 IsEmpty]: Start isEmpty. Operand 7817 states and 10316 transitions. [2024-11-13 20:58:04,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1809 [2024-11-13 20:58:04,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:04,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:05,372 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:06,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:06,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10332 states to 7832 states and 10332 transitions. [2024-11-13 20:58:06,120 INFO L276 IsEmpty]: Start isEmpty. Operand 7832 states and 10332 transitions. [2024-11-13 20:58:06,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1814 [2024-11-13 20:58:06,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:06,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:06,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:07,010 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 20:58:07,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:07,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10356 states to 7855 states and 10356 transitions. [2024-11-13 20:58:07,900 INFO L276 IsEmpty]: Start isEmpty. Operand 7855 states and 10356 transitions. [2024-11-13 20:58:07,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1814 [2024-11-13 20:58:07,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:07,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:08,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:08,846 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:58:09,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:09,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10357 states to 7856 states and 10357 transitions. [2024-11-13 20:58:09,460 INFO L276 IsEmpty]: Start isEmpty. Operand 7856 states and 10357 transitions. [2024-11-13 20:58:09,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-13 20:58:09,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:09,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:09,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:10,220 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 20:58:11,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:11,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10415 states to 7910 states and 10415 transitions. [2024-11-13 20:58:11,583 INFO L276 IsEmpty]: Start isEmpty. Operand 7910 states and 10415 transitions. [2024-11-13 20:58:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-13 20:58:11,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:11,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:11,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:12,507 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:13,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:13,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10438 states to 7930 states and 10438 transitions. [2024-11-13 20:58:13,330 INFO L276 IsEmpty]: Start isEmpty. Operand 7930 states and 10438 transitions. [2024-11-13 20:58:13,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1835 [2024-11-13 20:58:13,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:13,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:13,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:14,193 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 20:58:14,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:14,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10441 states to 7934 states and 10441 transitions. [2024-11-13 20:58:14,729 INFO L276 IsEmpty]: Start isEmpty. Operand 7934 states and 10441 transitions. [2024-11-13 20:58:14,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-13 20:58:14,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:14,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:14,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:15,606 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:58:17,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:17,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10520 states to 8000 states and 10520 transitions. [2024-11-13 20:58:17,822 INFO L276 IsEmpty]: Start isEmpty. Operand 8000 states and 10520 transitions. [2024-11-13 20:58:17,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-13 20:58:17,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:17,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:18,757 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:58:19,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:19,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10534 states to 8013 states and 10534 transitions. [2024-11-13 20:58:19,561 INFO L276 IsEmpty]: Start isEmpty. Operand 8013 states and 10534 transitions. [2024-11-13 20:58:19,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1842 [2024-11-13 20:58:19,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:19,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:20,300 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 20:58:21,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10546 states to 8026 states and 10546 transitions. [2024-11-13 20:58:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 8026 states and 10546 transitions. [2024-11-13 20:58:21,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1844 [2024-11-13 20:58:21,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:21,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:21,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:21,925 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:22,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:22,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10573 states to 8053 states and 10573 transitions. [2024-11-13 20:58:22,522 INFO L276 IsEmpty]: Start isEmpty. Operand 8053 states and 10573 transitions. [2024-11-13 20:58:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-13 20:58:22,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:22,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:24,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:24,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10574 states to 8054 states and 10574 transitions. [2024-11-13 20:58:24,060 INFO L276 IsEmpty]: Start isEmpty. Operand 8054 states and 10574 transitions. [2024-11-13 20:58:24,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1851 [2024-11-13 20:58:24,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:24,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:24,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:25,129 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:26,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:26,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10620 states to 8096 states and 10620 transitions. [2024-11-13 20:58:26,121 INFO L276 IsEmpty]: Start isEmpty. Operand 8096 states and 10620 transitions. [2024-11-13 20:58:26,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-13 20:58:26,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:26,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:26,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:26,940 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 20:58:27,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:27,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10663 states to 8137 states and 10663 transitions. [2024-11-13 20:58:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 8137 states and 10663 transitions. [2024-11-13 20:58:27,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 20:58:27,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:27,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:28,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:30,128 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:58:32,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:32,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10759 states to 8220 states and 10759 transitions. [2024-11-13 20:58:32,846 INFO L276 IsEmpty]: Start isEmpty. Operand 8220 states and 10759 transitions. [2024-11-13 20:58:32,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 20:58:32,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:32,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:34,656 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:58:35,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:35,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10773 states to 8233 states and 10773 transitions. [2024-11-13 20:58:35,454 INFO L276 IsEmpty]: Start isEmpty. Operand 8233 states and 10773 transitions. [2024-11-13 20:58:35,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 20:58:35,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:35,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:35,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:36,218 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 20:58:36,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:36,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10775 states to 8235 states and 10775 transitions. [2024-11-13 20:58:36,701 INFO L276 IsEmpty]: Start isEmpty. Operand 8235 states and 10775 transitions. [2024-11-13 20:58:36,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 20:58:36,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:36,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:36,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:37,698 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 20:58:38,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:38,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10793 states to 8251 states and 10793 transitions. [2024-11-13 20:58:38,521 INFO L276 IsEmpty]: Start isEmpty. Operand 8251 states and 10793 transitions. [2024-11-13 20:58:38,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-13 20:58:38,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:38,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:39,267 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:58:40,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:40,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10810 states to 8269 states and 10810 transitions. [2024-11-13 20:58:40,248 INFO L276 IsEmpty]: Start isEmpty. Operand 8269 states and 10810 transitions. [2024-11-13 20:58:40,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-13 20:58:40,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:40,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:40,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:41,288 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:58:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:43,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10932 states to 8381 states and 10932 transitions. [2024-11-13 20:58:43,843 INFO L276 IsEmpty]: Start isEmpty. Operand 8381 states and 10932 transitions. [2024-11-13 20:58:43,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1864 [2024-11-13 20:58:43,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:45,045 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:48,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:48,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11053 states to 8493 states and 11053 transitions. [2024-11-13 20:58:48,210 INFO L276 IsEmpty]: Start isEmpty. Operand 8493 states and 11053 transitions. [2024-11-13 20:58:48,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-13 20:58:48,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:48,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:48,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:48,964 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 20:58:49,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:49,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11116 states to 8553 states and 11116 transitions. [2024-11-13 20:58:49,922 INFO L276 IsEmpty]: Start isEmpty. Operand 8553 states and 11116 transitions. [2024-11-13 20:58:49,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 20:58:49,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:49,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:50,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:50,842 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 20:58:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:51,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11123 states to 8559 states and 11123 transitions. [2024-11-13 20:58:51,375 INFO L276 IsEmpty]: Start isEmpty. Operand 8559 states and 11123 transitions. [2024-11-13 20:58:51,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-13 20:58:51,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:51,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:51,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:52,400 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 20:58:52,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:52,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11134 states to 8568 states and 11134 transitions. [2024-11-13 20:58:52,801 INFO L276 IsEmpty]: Start isEmpty. Operand 8568 states and 11134 transitions. [2024-11-13 20:58:52,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-13 20:58:52,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:52,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:53,788 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 365 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:58:55,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:55,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11170 states to 8599 states and 11170 transitions. [2024-11-13 20:58:55,374 INFO L276 IsEmpty]: Start isEmpty. Operand 8599 states and 11170 transitions. [2024-11-13 20:58:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-13 20:58:55,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:55,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:56,427 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 20:58:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:57,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11196 states to 8622 states and 11196 transitions. [2024-11-13 20:58:57,237 INFO L276 IsEmpty]: Start isEmpty. Operand 8622 states and 11196 transitions. [2024-11-13 20:58:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-13 20:58:57,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:57,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:58,238 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 20:58:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:58,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11197 states to 8623 states and 11197 transitions. [2024-11-13 20:58:58,805 INFO L276 IsEmpty]: Start isEmpty. Operand 8623 states and 11197 transitions. [2024-11-13 20:58:58,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-13 20:58:58,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:58,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:58,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:59,644 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 20:59:01,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:01,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11220 states to 8643 states and 11220 transitions. [2024-11-13 20:59:01,526 INFO L276 IsEmpty]: Start isEmpty. Operand 8643 states and 11220 transitions. [2024-11-13 20:59:01,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-13 20:59:01,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:01,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:01,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:02,307 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 20:59:03,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:03,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11231 states to 8654 states and 11231 transitions. [2024-11-13 20:59:03,287 INFO L276 IsEmpty]: Start isEmpty. Operand 8654 states and 11231 transitions. [2024-11-13 20:59:03,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-13 20:59:03,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:03,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:03,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:04,280 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 20:59:06,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:06,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11333 states to 8752 states and 11333 transitions. [2024-11-13 20:59:06,396 INFO L276 IsEmpty]: Start isEmpty. Operand 8752 states and 11333 transitions. [2024-11-13 20:59:06,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 20:59:06,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:06,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:06,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:07,300 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 20:59:08,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:08,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11336 states to 8754 states and 11336 transitions. [2024-11-13 20:59:08,103 INFO L276 IsEmpty]: Start isEmpty. Operand 8754 states and 11336 transitions. [2024-11-13 20:59:08,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 20:59:08,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:08,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:08,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:09,037 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 20:59:09,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:09,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11338 states to 8756 states and 11338 transitions. [2024-11-13 20:59:09,711 INFO L276 IsEmpty]: Start isEmpty. Operand 8756 states and 11338 transitions. [2024-11-13 20:59:09,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 20:59:09,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:09,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:09,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:11,820 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 20:59:24,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:24,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12980 states to 10387 states and 12980 transitions. [2024-11-13 20:59:24,733 INFO L276 IsEmpty]: Start isEmpty. Operand 10387 states and 12980 transitions. [2024-11-13 20:59:24,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1880 [2024-11-13 20:59:24,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:24,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:24,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:25,498 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:59:28,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:28,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13006 states to 10401 states and 13006 transitions. [2024-11-13 20:59:28,255 INFO L276 IsEmpty]: Start isEmpty. Operand 10401 states and 13006 transitions. [2024-11-13 20:59:28,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-13 20:59:28,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:28,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:29,936 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:31,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:31,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13031 states to 10407 states and 13031 transitions. [2024-11-13 20:59:31,906 INFO L276 IsEmpty]: Start isEmpty. Operand 10407 states and 13031 transitions. [2024-11-13 20:59:31,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-13 20:59:31,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:31,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:32,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:33,366 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:34,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:34,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13036 states to 10408 states and 13036 transitions. [2024-11-13 20:59:34,083 INFO L276 IsEmpty]: Start isEmpty. Operand 10408 states and 13036 transitions. [2024-11-13 20:59:34,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-13 20:59:34,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:34,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:34,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:35,500 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:36,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:36,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13042 states to 10409 states and 13042 transitions. [2024-11-13 20:59:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 10409 states and 13042 transitions. [2024-11-13 20:59:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-13 20:59:36,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:37,766 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:38,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:38,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13044 states to 10410 states and 13044 transitions. [2024-11-13 20:59:38,515 INFO L276 IsEmpty]: Start isEmpty. Operand 10410 states and 13044 transitions. [2024-11-13 20:59:38,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 20:59:38,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:38,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:38,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:39,615 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:41,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:41,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13075 states to 10434 states and 13075 transitions. [2024-11-13 20:59:41,455 INFO L276 IsEmpty]: Start isEmpty. Operand 10434 states and 13075 transitions. [2024-11-13 20:59:41,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 20:59:41,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:41,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:42,375 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:43,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:43,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13083 states to 10443 states and 13083 transitions. [2024-11-13 20:59:43,259 INFO L276 IsEmpty]: Start isEmpty. Operand 10443 states and 13083 transitions. [2024-11-13 20:59:43,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 20:59:43,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:43,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:44,369 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 20:59:44,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:44,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13091 states to 10450 states and 13091 transitions. [2024-11-13 20:59:44,931 INFO L276 IsEmpty]: Start isEmpty. Operand 10450 states and 13091 transitions. [2024-11-13 20:59:44,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-13 20:59:44,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:44,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:45,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:45,991 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:59:47,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:47,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13158 states to 10512 states and 13158 transitions. [2024-11-13 20:59:47,540 INFO L276 IsEmpty]: Start isEmpty. Operand 10512 states and 13158 transitions. [2024-11-13 20:59:47,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-13 20:59:47,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:47,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:47,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:48,597 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:59:50,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:50,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13204 states to 10556 states and 13204 transitions. [2024-11-13 20:59:50,788 INFO L276 IsEmpty]: Start isEmpty. Operand 10556 states and 13204 transitions. [2024-11-13 20:59:50,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-13 20:59:50,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:50,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:50,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:51,961 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:59:52,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:52,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13226 states to 10577 states and 13226 transitions. [2024-11-13 20:59:52,799 INFO L276 IsEmpty]: Start isEmpty. Operand 10577 states and 13226 transitions. [2024-11-13 20:59:52,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1892 [2024-11-13 20:59:52,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:52,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:54,332 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 417 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:59:56,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:56,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13252 states to 10600 states and 13252 transitions. [2024-11-13 20:59:56,146 INFO L276 IsEmpty]: Start isEmpty. Operand 10600 states and 13252 transitions. [2024-11-13 20:59:56,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1892 [2024-11-13 20:59:56,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:56,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:57,212 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:00:00,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:00,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13331 states to 10676 states and 13331 transitions. [2024-11-13 21:00:00,352 INFO L276 IsEmpty]: Start isEmpty. Operand 10676 states and 13331 transitions. [2024-11-13 21:00:00,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-13 21:00:00,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:00,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:00,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:01,188 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:00:02,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:02,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13360 states to 10701 states and 13360 transitions. [2024-11-13 21:00:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 10701 states and 13360 transitions. [2024-11-13 21:00:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-13 21:00:02,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:02,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:02,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:03,457 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:00:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:04,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13370 states to 10711 states and 13370 transitions. [2024-11-13 21:00:04,591 INFO L276 IsEmpty]: Start isEmpty. Operand 10711 states and 13370 transitions. [2024-11-13 21:00:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 21:00:04,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:04,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:05,617 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 21:00:09,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:09,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13533 states to 10867 states and 13533 transitions. [2024-11-13 21:00:09,950 INFO L276 IsEmpty]: Start isEmpty. Operand 10867 states and 13533 transitions. [2024-11-13 21:00:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1899 [2024-11-13 21:00:09,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:09,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:11,119 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 273 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:00:11,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:11,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13563 states to 10894 states and 13563 transitions. [2024-11-13 21:00:11,908 INFO L276 IsEmpty]: Start isEmpty. Operand 10894 states and 13563 transitions. [2024-11-13 21:00:11,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1899 [2024-11-13 21:00:11,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:11,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:12,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:13,005 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:00:16,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:16,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13695 states to 11022 states and 13695 transitions. [2024-11-13 21:00:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 11022 states and 13695 transitions. [2024-11-13 21:00:16,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-13 21:00:16,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:16,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:17,426 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 21:00:20,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:20,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13731 states to 11053 states and 13731 transitions. [2024-11-13 21:00:20,242 INFO L276 IsEmpty]: Start isEmpty. Operand 11053 states and 13731 transitions. [2024-11-13 21:00:20,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-13 21:00:20,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:20,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:21,384 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 21:00:23,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:23,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13765 states to 11083 states and 13765 transitions. [2024-11-13 21:00:23,895 INFO L276 IsEmpty]: Start isEmpty. Operand 11083 states and 13765 transitions. [2024-11-13 21:00:23,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1907 [2024-11-13 21:00:23,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:23,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:24,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:25,040 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:00:29,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:29,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13892 states to 11202 states and 13892 transitions. [2024-11-13 21:00:29,292 INFO L276 IsEmpty]: Start isEmpty. Operand 11202 states and 13892 transitions. [2024-11-13 21:00:29,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1907 [2024-11-13 21:00:29,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:29,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:30,386 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:00:31,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:31,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13903 states to 11211 states and 13903 transitions. [2024-11-13 21:00:31,392 INFO L276 IsEmpty]: Start isEmpty. Operand 11211 states and 13903 transitions. [2024-11-13 21:00:31,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1907 [2024-11-13 21:00:31,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:31,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:31,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:32,535 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:00:33,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:33,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13927 states to 11234 states and 13927 transitions. [2024-11-13 21:00:33,498 INFO L276 IsEmpty]: Start isEmpty. Operand 11234 states and 13927 transitions. [2024-11-13 21:00:33,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1907 [2024-11-13 21:00:33,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:33,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:00:38,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14054 states to 11355 states and 14054 transitions. [2024-11-13 21:00:38,238 INFO L276 IsEmpty]: Start isEmpty. Operand 11355 states and 14054 transitions. [2024-11-13 21:00:38,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1908 [2024-11-13 21:00:38,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:38,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:39,954 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 419 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:00:41,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:41,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14081 states to 11380 states and 14081 transitions. [2024-11-13 21:00:41,065 INFO L276 IsEmpty]: Start isEmpty. Operand 11380 states and 14081 transitions. [2024-11-13 21:00:41,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1909 [2024-11-13 21:00:41,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:41,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:41,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:41,849 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:43,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:43,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14119 states to 11413 states and 14119 transitions. [2024-11-13 21:00:43,618 INFO L276 IsEmpty]: Start isEmpty. Operand 11413 states and 14119 transitions. [2024-11-13 21:00:43,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-13 21:00:43,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:43,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:43,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:44,549 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 21:00:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:45,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14132 states to 11424 states and 14132 transitions. [2024-11-13 21:00:45,198 INFO L276 IsEmpty]: Start isEmpty. Operand 11424 states and 14132 transitions. [2024-11-13 21:00:45,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-13 21:00:45,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:45,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:45,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:46,097 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 21:00:46,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:46,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14141 states to 11432 states and 14141 transitions. [2024-11-13 21:00:46,554 INFO L276 IsEmpty]: Start isEmpty. Operand 11432 states and 14141 transitions. [2024-11-13 21:00:46,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 21:00:46,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:46,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:46,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,009 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:52,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:52,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14286 states to 11566 states and 14286 transitions. [2024-11-13 21:00:52,567 INFO L276 IsEmpty]: Start isEmpty. Operand 11566 states and 14286 transitions. [2024-11-13 21:00:52,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 21:00:52,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:52,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:52,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:53,703 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:57,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:57,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14340 states to 11612 states and 14340 transitions. [2024-11-13 21:00:57,082 INFO L276 IsEmpty]: Start isEmpty. Operand 11612 states and 14340 transitions. [2024-11-13 21:00:57,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 21:00:57,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:57,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:57,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:58,476 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:01:03,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:03,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14401 states to 11668 states and 14401 transitions. [2024-11-13 21:01:03,036 INFO L276 IsEmpty]: Start isEmpty. Operand 11668 states and 14401 transitions. [2024-11-13 21:01:03,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 21:01:03,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:03,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:03,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:04,241 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:01:05,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:05,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14417 states to 11683 states and 14417 transitions. [2024-11-13 21:01:05,206 INFO L276 IsEmpty]: Start isEmpty. Operand 11683 states and 14417 transitions. [2024-11-13 21:01:05,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 21:01:05,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:05,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:05,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:06,567 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:01:08,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:08,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14433 states to 11700 states and 14433 transitions. [2024-11-13 21:01:08,517 INFO L276 IsEmpty]: Start isEmpty. Operand 11700 states and 14433 transitions. [2024-11-13 21:01:08,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-13 21:01:08,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:08,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:09,447 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 21:01:10,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:10,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14442 states to 11708 states and 14442 transitions. [2024-11-13 21:01:10,116 INFO L276 IsEmpty]: Start isEmpty. Operand 11708 states and 14442 transitions. [2024-11-13 21:01:10,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-13 21:01:10,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:10,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:10,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:11,181 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 21:01:12,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:12,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14484 states to 11746 states and 14484 transitions. [2024-11-13 21:01:12,675 INFO L276 IsEmpty]: Start isEmpty. Operand 11746 states and 14484 transitions. [2024-11-13 21:01:12,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1921 [2024-11-13 21:01:12,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:12,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:12,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:13,751 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 449 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:01:14,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:14,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14511 states to 11771 states and 14511 transitions. [2024-11-13 21:01:14,604 INFO L276 IsEmpty]: Start isEmpty. Operand 11771 states and 14511 transitions. [2024-11-13 21:01:14,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1921 [2024-11-13 21:01:14,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:14,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:15,665 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 441 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:01:16,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:16,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14515 states to 11775 states and 14515 transitions. [2024-11-13 21:01:16,241 INFO L276 IsEmpty]: Start isEmpty. Operand 11775 states and 14515 transitions. [2024-11-13 21:01:16,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-13 21:01:16,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:16,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:17,716 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 436 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:01:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:19,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14562 states to 11818 states and 14562 transitions. [2024-11-13 21:01:19,294 INFO L276 IsEmpty]: Start isEmpty. Operand 11818 states and 14562 transitions. [2024-11-13 21:01:19,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:01:19,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:19,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:22,362 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:24,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:24,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14602 states to 11851 states and 14602 transitions. [2024-11-13 21:01:24,994 INFO L276 IsEmpty]: Start isEmpty. Operand 11851 states and 14602 transitions. [2024-11-13 21:01:25,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-13 21:01:25,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:25,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:25,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:27,119 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:01:29,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:29,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14628 states to 11875 states and 14628 transitions. [2024-11-13 21:01:29,511 INFO L276 IsEmpty]: Start isEmpty. Operand 11875 states and 14628 transitions. [2024-11-13 21:01:29,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-13 21:01:29,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:29,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:29,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:30,658 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 21:01:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:32,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14674 states to 11917 states and 14674 transitions. [2024-11-13 21:01:32,504 INFO L276 IsEmpty]: Start isEmpty. Operand 11917 states and 14674 transitions. [2024-11-13 21:01:32,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1933 [2024-11-13 21:01:32,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:32,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:33,685 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:34,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14675 states to 11918 states and 14675 transitions. [2024-11-13 21:01:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 11918 states and 14675 transitions. [2024-11-13 21:01:34,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 21:01:34,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:34,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:34,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:35,325 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:01:37,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:37,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14721 states to 11960 states and 14721 transitions. [2024-11-13 21:01:37,867 INFO L276 IsEmpty]: Start isEmpty. Operand 11960 states and 14721 transitions. [2024-11-13 21:01:37,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 21:01:37,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:37,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:38,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:38,864 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:01:40,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:40,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14731 states to 11969 states and 14731 transitions. [2024-11-13 21:01:40,078 INFO L276 IsEmpty]: Start isEmpty. Operand 11969 states and 14731 transitions. [2024-11-13 21:01:40,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 21:01:40,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:40,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:40,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:40,900 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:01:43,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:43,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14769 states to 12004 states and 14769 transitions. [2024-11-13 21:01:43,257 INFO L276 IsEmpty]: Start isEmpty. Operand 12004 states and 14769 transitions. [2024-11-13 21:01:43,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 21:01:43,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:43,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:43,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:44,232 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:01:45,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:45,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14787 states to 12023 states and 14787 transitions. [2024-11-13 21:01:45,518 INFO L276 IsEmpty]: Start isEmpty. Operand 12023 states and 14787 transitions. [2024-11-13 21:01:45,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 21:01:45,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:45,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:49,599 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:57,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14972 states to 12201 states and 14972 transitions. [2024-11-13 21:01:57,393 INFO L276 IsEmpty]: Start isEmpty. Operand 12201 states and 14972 transitions. [2024-11-13 21:01:57,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1939 [2024-11-13 21:01:57,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:57,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:57,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:58,533 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:02:02,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:02,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15008 states to 12233 states and 15008 transitions. [2024-11-13 21:02:02,179 INFO L276 IsEmpty]: Start isEmpty. Operand 12233 states and 15008 transitions. [2024-11-13 21:02:02,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-13 21:02:02,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:02,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:02,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:03,498 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 468 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:02:04,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:04,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15015 states to 12239 states and 15015 transitions. [2024-11-13 21:02:04,559 INFO L276 IsEmpty]: Start isEmpty. Operand 12239 states and 15015 transitions. [2024-11-13 21:02:04,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-13 21:02:04,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:04,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:05,417 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:02:07,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:07,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15031 states to 12253 states and 15031 transitions. [2024-11-13 21:02:07,313 INFO L276 IsEmpty]: Start isEmpty. Operand 12253 states and 15031 transitions. [2024-11-13 21:02:07,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-13 21:02:07,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:07,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:07,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:08,261 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:11,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15057 states to 12274 states and 15057 transitions. [2024-11-13 21:02:11,516 INFO L276 IsEmpty]: Start isEmpty. Operand 12274 states and 15057 transitions. [2024-11-13 21:02:11,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-13 21:02:11,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:11,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,424 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:02:14,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:14,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15102 states to 12315 states and 15102 transitions. [2024-11-13 21:02:14,048 INFO L276 IsEmpty]: Start isEmpty. Operand 12315 states and 15102 transitions. [2024-11-13 21:02:14,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-13 21:02:14,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:14,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,862 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:16,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15116 states to 12325 states and 15116 transitions. [2024-11-13 21:02:16,869 INFO L276 IsEmpty]: Start isEmpty. Operand 12325 states and 15116 transitions. [2024-11-13 21:02:16,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-13 21:02:16,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:16,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,699 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 21:02:18,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:18,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15123 states to 12332 states and 15123 transitions. [2024-11-13 21:02:18,164 INFO L276 IsEmpty]: Start isEmpty. Operand 12332 states and 15123 transitions. [2024-11-13 21:02:18,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-13 21:02:18,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:18,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:18,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:19,147 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 21:02:20,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15137 states to 12342 states and 15137 transitions. [2024-11-13 21:02:20,906 INFO L276 IsEmpty]: Start isEmpty. Operand 12342 states and 15137 transitions. [2024-11-13 21:02:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-13 21:02:20,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:21,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,225 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 472 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:02:24,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:24,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15158 states to 12361 states and 15158 transitions. [2024-11-13 21:02:24,106 INFO L276 IsEmpty]: Start isEmpty. Operand 12361 states and 15158 transitions. [2024-11-13 21:02:24,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-13 21:02:24,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:24,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:24,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:27,006 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 21:02:28,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:28,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15168 states to 12368 states and 15168 transitions. [2024-11-13 21:02:28,527 INFO L276 IsEmpty]: Start isEmpty. Operand 12368 states and 15168 transitions. [2024-11-13 21:02:28,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1946 [2024-11-13 21:02:28,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:28,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:29,795 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:02:32,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:32,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15201 states to 12397 states and 15201 transitions. [2024-11-13 21:02:32,610 INFO L276 IsEmpty]: Start isEmpty. Operand 12397 states and 15201 transitions. [2024-11-13 21:02:32,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1949 [2024-11-13 21:02:32,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:32,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:32,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:34,630 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 477 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:02:38,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:38,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15236 states to 12429 states and 15236 transitions. [2024-11-13 21:02:38,481 INFO L276 IsEmpty]: Start isEmpty. Operand 12429 states and 15236 transitions. [2024-11-13 21:02:38,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1950 [2024-11-13 21:02:38,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:38,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:38,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:39,799 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:42,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:42,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15270 states to 12459 states and 15270 transitions. [2024-11-13 21:02:42,583 INFO L276 IsEmpty]: Start isEmpty. Operand 12459 states and 15270 transitions. [2024-11-13 21:02:42,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1951 [2024-11-13 21:02:42,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:42,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:43,617 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:02:46,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15383 states to 12571 states and 15383 transitions. [2024-11-13 21:02:46,131 INFO L276 IsEmpty]: Start isEmpty. Operand 12571 states and 15383 transitions. [2024-11-13 21:02:46,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1951 [2024-11-13 21:02:46,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:46,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:47,239 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:02:48,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:48,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15462 states to 12651 states and 15462 transitions. [2024-11-13 21:02:48,498 INFO L276 IsEmpty]: Start isEmpty. Operand 12651 states and 15462 transitions. [2024-11-13 21:02:48,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1951 [2024-11-13 21:02:48,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:48,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:49,478 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:02:50,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:50,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15471 states to 12660 states and 15471 transitions. [2024-11-13 21:02:50,928 INFO L276 IsEmpty]: Start isEmpty. Operand 12660 states and 15471 transitions. [2024-11-13 21:02:50,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1951 [2024-11-13 21:02:50,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:50,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:51,906 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:02:53,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:53,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15478 states to 12668 states and 15478 transitions. [2024-11-13 21:02:53,177 INFO L276 IsEmpty]: Start isEmpty. Operand 12668 states and 15478 transitions. [2024-11-13 21:02:53,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-13 21:02:53,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:53,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:53,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:54,323 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 21:02:55,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:55,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15480 states to 12670 states and 15480 transitions. [2024-11-13 21:02:55,027 INFO L276 IsEmpty]: Start isEmpty. Operand 12670 states and 15480 transitions. [2024-11-13 21:02:55,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-13 21:02:55,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:55,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:55,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:55,853 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 21:02:57,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:57,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15497 states to 12683 states and 15497 transitions. [2024-11-13 21:02:57,534 INFO L276 IsEmpty]: Start isEmpty. Operand 12683 states and 15497 transitions. [2024-11-13 21:02:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1956 [2024-11-13 21:02:57,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:57,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:57,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:58,681 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 467 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:03:00,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:00,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15521 states to 12704 states and 15521 transitions. [2024-11-13 21:03:00,148 INFO L276 IsEmpty]: Start isEmpty. Operand 12704 states and 15521 transitions. [2024-11-13 21:03:00,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-13 21:03:00,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:00,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:01,303 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 21:03:02,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:02,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15537 states to 12718 states and 15537 transitions. [2024-11-13 21:03:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 12718 states and 15537 transitions. [2024-11-13 21:03:02,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1959 [2024-11-13 21:03:02,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:02,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:02,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:03,465 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:04,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:04,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15545 states to 12725 states and 15545 transitions. [2024-11-13 21:03:04,317 INFO L276 IsEmpty]: Start isEmpty. Operand 12725 states and 15545 transitions. [2024-11-13 21:03:04,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1963 [2024-11-13 21:03:04,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:04,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:05,171 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:03:06,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:06,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15565 states to 12742 states and 15565 transitions. [2024-11-13 21:03:06,336 INFO L276 IsEmpty]: Start isEmpty. Operand 12742 states and 15565 transitions. [2024-11-13 21:03:06,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-13 21:03:06,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:06,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:06,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:03:07,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:07,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15592 states to 12769 states and 15592 transitions. [2024-11-13 21:03:07,995 INFO L276 IsEmpty]: Start isEmpty. Operand 12769 states and 15592 transitions. [2024-11-13 21:03:08,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-13 21:03:08,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:08,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:08,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:09,297 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:03:11,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:11,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15639 states to 12809 states and 15639 transitions. [2024-11-13 21:03:11,846 INFO L276 IsEmpty]: Start isEmpty. Operand 12809 states and 15639 transitions. [2024-11-13 21:03:11,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-13 21:03:11,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:11,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:12,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:13,008 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:03:14,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:14,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15657 states to 12826 states and 15657 transitions. [2024-11-13 21:03:14,051 INFO L276 IsEmpty]: Start isEmpty. Operand 12826 states and 15657 transitions. [2024-11-13 21:03:14,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-13 21:03:14,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:14,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:14,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:15,045 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 21:03:18,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:18,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15761 states to 12923 states and 15761 transitions. [2024-11-13 21:03:18,636 INFO L276 IsEmpty]: Start isEmpty. Operand 12923 states and 15761 transitions. [2024-11-13 21:03:18,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-13 21:03:18,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:18,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:19,673 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:03:21,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:21,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15764 states to 12926 states and 15764 transitions. [2024-11-13 21:03:21,091 INFO L276 IsEmpty]: Start isEmpty. Operand 12926 states and 15764 transitions. [2024-11-13 21:03:21,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-13 21:03:21,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:21,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:21,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:24,014 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:03:27,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:27,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15786 states to 12944 states and 15786 transitions. [2024-11-13 21:03:27,489 INFO L276 IsEmpty]: Start isEmpty. Operand 12944 states and 15786 transitions. [2024-11-13 21:03:27,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1968 [2024-11-13 21:03:27,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:27,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:27,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:28,314 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:29,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:29,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15799 states to 12954 states and 15799 transitions. [2024-11-13 21:03:29,930 INFO L276 IsEmpty]: Start isEmpty. Operand 12954 states and 15799 transitions. [2024-11-13 21:03:29,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1976 [2024-11-13 21:03:29,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:29,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:31,135 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-13 21:03:31,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:31,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15821 states to 12975 states and 15821 transitions. [2024-11-13 21:03:31,812 INFO L276 IsEmpty]: Start isEmpty. Operand 12975 states and 15821 transitions. [2024-11-13 21:03:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-13 21:03:31,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:31,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:32,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:34,419 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 21:03:44,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:44,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16065 states to 13211 states and 16065 transitions. [2024-11-13 21:03:44,993 INFO L276 IsEmpty]: Start isEmpty. Operand 13211 states and 16065 transitions. [2024-11-13 21:03:45,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1980 [2024-11-13 21:03:45,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:45,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat