./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label31.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_89575379-352f-4ced-976d-0d113113020c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89575379-352f-4ced-976d-0d113113020c/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_89575379-352f-4ced-976d-0d113113020c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89575379-352f-4ced-976d-0d113113020c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label31.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89575379-352f-4ced-976d-0d113113020c/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_89575379-352f-4ced-976d-0d113113020c/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 0f24c408f41095e30eafeb1a084d204fc8ef13a530aced92918a05abf66b230d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:42:55,145 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:42:55,218 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89575379-352f-4ced-976d-0d113113020c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:42:55,224 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:42:55,224 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:42:55,251 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:42:55,252 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:42:55,252 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:42:55,252 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:42:55,253 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:42:55,253 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:42:55,253 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:42:55,253 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:42:55,253 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:42:55,253 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:42:55,253 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:42:55,254 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:42:55,254 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:42:55,254 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:42:55,254 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:42:55,254 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:42:55,254 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:42:55,254 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:42:55,255 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:42:55,255 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:42:55,255 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:42:55,255 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:42:55,255 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:42:55,255 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:42:55,256 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:42:55,256 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:42:55,256 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:42:55,256 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:42:55,256 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_89575379-352f-4ced-976d-0d113113020c/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 -> 0f24c408f41095e30eafeb1a084d204fc8ef13a530aced92918a05abf66b230d [2024-11-13 16:42:55,623 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:42:55,637 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:42:55,641 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:42:55,643 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:42:55,644 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:42:55,645 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89575379-352f-4ced-976d-0d113113020c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label31.c Unable to find full path for "g++" [2024-11-13 16:42:57,860 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:42:58,455 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:42:58,456 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89575379-352f-4ced-976d-0d113113020c/sv-benchmarks/c/eca-rers2012/Problem03_label31.c [2024-11-13 16:42:58,480 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89575379-352f-4ced-976d-0d113113020c/bin/ukojak-verify-EEHR8qb7sm/data/8a7907d6d/fe079b57de144658a858eefcb0d660d3/FLAG84420bbe4 [2024-11-13 16:42:58,506 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89575379-352f-4ced-976d-0d113113020c/bin/ukojak-verify-EEHR8qb7sm/data/8a7907d6d/fe079b57de144658a858eefcb0d660d3 [2024-11-13 16:42:58,512 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:42:58,515 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:42:58,518 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:42:58,519 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:42:58,524 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:42:58,527 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:42:58" (1/1) ... [2024-11-13 16:42:58,529 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@264a7bf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:58, skipping insertion in model container [2024-11-13 16:42:58,529 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:42:58" (1/1) ... [2024-11-13 16:42:58,626 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:42:59,141 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_89575379-352f-4ced-976d-0d113113020c/sv-benchmarks/c/eca-rers2012/Problem03_label31.c[54594,54607] [2024-11-13 16:42:59,191 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:42:59,204 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:42:59,424 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_89575379-352f-4ced-976d-0d113113020c/sv-benchmarks/c/eca-rers2012/Problem03_label31.c[54594,54607] [2024-11-13 16:42:59,454 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:42:59,483 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:42:59,487 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59 WrapperNode [2024-11-13 16:42:59,487 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:42:59,488 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:42:59,489 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:42:59,489 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:42:59,497 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,537 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,688 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 16:42:59,689 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:42:59,690 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:42:59,691 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:42:59,691 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:42:59,700 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,700 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,714 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,714 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,788 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,811 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,838 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,850 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,870 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:42:59,873 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:42:59,874 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:42:59,874 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:42:59,875 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:42:59,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89575379-352f-4ced-976d-0d113113020c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:42:59,933 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89575379-352f-4ced-976d-0d113113020c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:42:59,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89575379-352f-4ced-976d-0d113113020c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:42:59,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:42:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:42:59,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:42:59,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:43:00,105 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:43:00,107 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:43:03,013 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 16:43:03,014 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:43:03,566 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:43:03,566 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:43:03,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:43:03 BoogieIcfgContainer [2024-11-13 16:43:03,567 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:43:03,567 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:43:03,567 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:43:03,584 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:43:03,584 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:43:03" (1/1) ... [2024-11-13 16:43:03,597 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:43:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:03,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 16:43:03,667 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 16:43:03,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 16:43:03,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:03,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:04,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:05,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:06,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:06,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 289 states and 522 transitions. [2024-11-13 16:43:06,642 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 522 transitions. [2024-11-13 16:43:06,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 16:43:06,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:06,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:07,073 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 16:43:07,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:07,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 293 states and 528 transitions. [2024-11-13 16:43:07,223 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 528 transitions. [2024-11-13 16:43:07,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 16:43:07,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:07,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:07,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:07,651 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:07,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:07,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 298 states and 536 transitions. [2024-11-13 16:43:07,880 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 536 transitions. [2024-11-13 16:43:07,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 16:43:07,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:07,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:07,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:08,303 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 16:43:10,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:10,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 440 states and 727 transitions. [2024-11-13 16:43:10,572 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 727 transitions. [2024-11-13 16:43:10,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 16:43:10,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:10,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:10,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:10,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:11,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:11,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 447 states and 738 transitions. [2024-11-13 16:43:11,118 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 738 transitions. [2024-11-13 16:43:11,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:43:11,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:11,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:11,316 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:11,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:12,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 452 states and 763 transitions. [2024-11-13 16:43:12,001 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 763 transitions. [2024-11-13 16:43:12,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:43:12,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:12,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:12,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:12,220 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:12,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:12,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 456 states and 768 transitions. [2024-11-13 16:43:12,368 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 768 transitions. [2024-11-13 16:43:12,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 16:43:12,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:12,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:12,628 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:12,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:12,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 465 states and 781 transitions. [2024-11-13 16:43:12,935 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 781 transitions. [2024-11-13 16:43:12,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 16:43:12,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:12,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:13,463 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:15,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:15,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 607 states and 942 transitions. [2024-11-13 16:43:15,330 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 942 transitions. [2024-11-13 16:43:15,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 16:43:15,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:15,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:15,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:15,664 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:16,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:16,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 638 states and 989 transitions. [2024-11-13 16:43:16,403 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 989 transitions. [2024-11-13 16:43:16,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:43:16,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:16,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:16,628 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:43:17,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:17,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 661 states and 1022 transitions. [2024-11-13 16:43:17,446 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1022 transitions. [2024-11-13 16:43:17,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:43:17,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:17,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:17,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:17,709 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:43:17,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:17,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 662 states and 1023 transitions. [2024-11-13 16:43:17,835 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1023 transitions. [2024-11-13 16:43:17,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:43:17,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:17,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:17,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:18,288 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:19,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:19,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 694 states and 1076 transitions. [2024-11-13 16:43:19,774 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1076 transitions. [2024-11-13 16:43:19,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:43:19,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:19,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:19,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:20,157 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:20,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:20,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 695 states and 1080 transitions. [2024-11-13 16:43:20,399 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1080 transitions. [2024-11-13 16:43:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:43:20,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:20,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:20,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:20,744 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:21,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:21,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 707 states and 1093 transitions. [2024-11-13 16:43:21,318 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1093 transitions. [2024-11-13 16:43:21,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:43:21,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:21,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:21,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:21,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:21,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 709 states and 1095 transitions. [2024-11-13 16:43:21,860 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1095 transitions. [2024-11-13 16:43:21,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:43:21,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:21,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,149 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:22,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 714 states and 1100 transitions. [2024-11-13 16:43:22,477 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1100 transitions. [2024-11-13 16:43:22,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:43:22,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,803 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:23,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 715 states and 1102 transitions. [2024-11-13 16:43:23,014 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1102 transitions. [2024-11-13 16:43:23,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:43:23,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:23,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:23,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:23,312 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:23,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:23,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 746 states and 1141 transitions. [2024-11-13 16:43:23,896 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1141 transitions. [2024-11-13 16:43:23,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 16:43:23,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:23,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:24,223 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:24,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:24,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 750 states and 1145 transitions. [2024-11-13 16:43:24,457 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1145 transitions. [2024-11-13 16:43:24,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:43:24,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:24,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:24,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:24,974 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 16:43:26,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:26,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 790 states and 1197 transitions. [2024-11-13 16:43:26,295 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1197 transitions. [2024-11-13 16:43:26,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:43:26,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:26,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:26,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:26,590 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:43:27,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:27,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 792 states and 1206 transitions. [2024-11-13 16:43:27,124 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1206 transitions. [2024-11-13 16:43:27,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:43:27,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:27,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:27,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:27,294 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:43:28,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 802 states and 1220 transitions. [2024-11-13 16:43:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1220 transitions. [2024-11-13 16:43:28,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:43:28,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:28,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:28,317 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:43:28,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 806 states and 1224 transitions. [2024-11-13 16:43:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1224 transitions. [2024-11-13 16:43:28,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:43:28,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:28,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:29,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:29,195 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:43:29,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:29,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 810 states and 1228 transitions. [2024-11-13 16:43:29,473 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1228 transitions. [2024-11-13 16:43:29,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:43:29,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:29,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:29,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:29,642 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 16:43:30,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:30,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 815 states and 1235 transitions. [2024-11-13 16:43:30,062 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1235 transitions. [2024-11-13 16:43:30,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:43:30,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:30,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:30,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:30,220 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:43:30,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:30,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 825 states and 1246 transitions. [2024-11-13 16:43:30,554 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1246 transitions. [2024-11-13 16:43:30,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:43:30,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:30,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:31,229 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:32,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:32,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 860 states and 1289 transitions. [2024-11-13 16:43:32,724 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1289 transitions. [2024-11-13 16:43:32,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:43:32,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:32,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:32,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:34,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:34,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 895 states and 1327 transitions. [2024-11-13 16:43:34,049 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1327 transitions. [2024-11-13 16:43:34,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:43:34,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:34,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:34,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:34,517 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:35,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:35,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 915 states and 1352 transitions. [2024-11-13 16:43:35,344 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1352 transitions. [2024-11-13 16:43:35,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:43:35,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:35,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:35,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:35,822 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:36,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:36,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 921 states and 1358 transitions. [2024-11-13 16:43:36,124 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1358 transitions. [2024-11-13 16:43:36,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:43:36,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:36,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:36,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:36,537 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:36,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 928 states and 1365 transitions. [2024-11-13 16:43:36,824 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1365 transitions. [2024-11-13 16:43:36,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:43:36,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:36,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:36,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:37,227 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:37,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:37,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 930 states and 1366 transitions. [2024-11-13 16:43:37,429 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1366 transitions. [2024-11-13 16:43:37,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:43:37,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:37,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:37,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:37,761 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:37,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:37,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 932 states and 1367 transitions. [2024-11-13 16:43:37,956 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1367 transitions. [2024-11-13 16:43:37,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:43:37,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:37,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:38,276 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:43:38,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:38,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 945 states and 1391 transitions. [2024-11-13 16:43:38,910 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1391 transitions. [2024-11-13 16:43:38,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:43:38,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:38,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:39,245 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:43:39,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:39,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 949 states and 1406 transitions. [2024-11-13 16:43:39,876 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1406 transitions. [2024-11-13 16:43:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:43:39,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:39,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:40,110 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 16:43:42,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:42,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 981 states and 1484 transitions. [2024-11-13 16:43:42,147 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1484 transitions. [2024-11-13 16:43:42,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 16:43:42,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:42,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:42,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:42,437 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:43:43,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:43,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1011 states and 1519 transitions. [2024-11-13 16:43:43,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1519 transitions. [2024-11-13 16:43:43,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 16:43:43,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:43,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:43,782 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:43:45,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:45,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1037 states and 1643 transitions. [2024-11-13 16:43:45,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1643 transitions. [2024-11-13 16:43:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 16:43:45,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:45,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:45,987 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:46,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:46,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1089 states and 1702 transitions. [2024-11-13 16:43:46,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1702 transitions. [2024-11-13 16:43:46,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 16:43:46,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:46,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:47,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:47,268 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:43:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1116 states and 1738 transitions. [2024-11-13 16:43:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1738 transitions. [2024-11-13 16:43:48,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 16:43:48,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:48,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:48,498 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 16:43:49,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:49,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1138 states and 1788 transitions. [2024-11-13 16:43:49,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1788 transitions. [2024-11-13 16:43:49,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 16:43:49,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:49,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:50,140 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:43:51,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:51,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1162 states and 1819 transitions. [2024-11-13 16:43:51,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1819 transitions. [2024-11-13 16:43:51,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:43:51,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:51,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:51,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:52,087 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:43:52,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:52,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1174 states and 1833 transitions. [2024-11-13 16:43:52,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1833 transitions. [2024-11-13 16:43:52,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:43:52,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:52,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:52,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:53,177 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:43:53,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:53,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1192 states and 1855 transitions. [2024-11-13 16:43:53,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1855 transitions. [2024-11-13 16:43:53,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:43:53,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:53,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:53,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:54,070 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 68 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:43:55,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:55,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1220 states and 1927 transitions. [2024-11-13 16:43:55,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1927 transitions. [2024-11-13 16:43:55,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:43:55,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:55,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:55,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:56,013 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 68 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:43:57,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:57,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1234 states and 1948 transitions. [2024-11-13 16:43:57,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1948 transitions. [2024-11-13 16:43:57,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:43:57,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:57,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:57,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:57,616 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 68 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:43:58,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:58,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1237 states and 1953 transitions. [2024-11-13 16:43:58,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1953 transitions. [2024-11-13 16:43:58,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:43:58,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:58,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:58,380 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 68 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:43:59,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:59,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1264 states and 1992 transitions. [2024-11-13 16:43:59,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1992 transitions. [2024-11-13 16:43:59,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:43:59,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:59,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:59,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:00,075 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 68 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:44:01,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:01,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1291 states and 2030 transitions. [2024-11-13 16:44:01,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2030 transitions. [2024-11-13 16:44:01,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:44:01,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:01,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:01,482 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 68 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:44:02,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:02,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1298 states and 2040 transitions. [2024-11-13 16:44:02,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2040 transitions. [2024-11-13 16:44:02,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:44:02,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:02,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:02,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:02,440 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 64 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:44:03,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:03,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1308 states and 2054 transitions. [2024-11-13 16:44:03,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2054 transitions. [2024-11-13 16:44:03,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:44:03,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:03,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:03,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:03,971 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 64 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:44:04,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:04,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1319 states and 2066 transitions. [2024-11-13 16:44:04,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2066 transitions. [2024-11-13 16:44:04,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:44:04,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:04,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:05,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:05,140 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 64 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:44:06,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:06,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1335 states and 2086 transitions. [2024-11-13 16:44:06,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2086 transitions. [2024-11-13 16:44:06,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 16:44:06,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:06,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:06,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:06,386 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 64 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:44:07,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:07,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 1344 states and 2096 transitions. [2024-11-13 16:44:07,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2096 transitions. [2024-11-13 16:44:07,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:44:07,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:07,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:07,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:07,351 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:44:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:08,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1365 states and 2124 transitions. [2024-11-13 16:44:08,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2124 transitions. [2024-11-13 16:44:08,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:44:08,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:08,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:08,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:08,360 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:44:08,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:08,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1367 states and 2126 transitions. [2024-11-13 16:44:08,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2126 transitions. [2024-11-13 16:44:08,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:44:08,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:08,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:08,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:09,066 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:44:12,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:12,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1395 states and 2171 transitions. [2024-11-13 16:44:12,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2171 transitions. [2024-11-13 16:44:12,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:44:12,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:12,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:12,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:12,782 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:44:13,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:13,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1402 states and 2181 transitions. [2024-11-13 16:44:13,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2181 transitions. [2024-11-13 16:44:13,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:44:13,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:13,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:13,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:13,844 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:44:15,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:15,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1423 states and 2207 transitions. [2024-11-13 16:44:15,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2207 transitions. [2024-11-13 16:44:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:44:15,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:15,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,913 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:44:17,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:17,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1437 states and 2224 transitions. [2024-11-13 16:44:17,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2224 transitions. [2024-11-13 16:44:17,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:44:17,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:17,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:17,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:17,935 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 74 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:44:18,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:18,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1444 states and 2230 transitions. [2024-11-13 16:44:18,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2230 transitions. [2024-11-13 16:44:18,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:44:18,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:18,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:18,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:18,494 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:44:18,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:18,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1448 states and 2235 transitions. [2024-11-13 16:44:18,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2235 transitions. [2024-11-13 16:44:18,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:44:18,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:18,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:18,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:19,539 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 85 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 16:44:24,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:24,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1485 states and 2295 transitions. [2024-11-13 16:44:24,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2295 transitions. [2024-11-13 16:44:24,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:44:24,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:24,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:24,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:24,744 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:44:25,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:25,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1518 states and 2339 transitions. [2024-11-13 16:44:25,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2339 transitions. [2024-11-13 16:44:25,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:44:25,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:25,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:25,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:25,875 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 85 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 16:44:28,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:28,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1548 states and 2376 transitions. [2024-11-13 16:44:28,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2376 transitions. [2024-11-13 16:44:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:44:28,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:28,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:28,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:28,683 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 85 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 16:44:32,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:32,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1571 states and 2404 transitions. [2024-11-13 16:44:32,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2404 transitions. [2024-11-13 16:44:32,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:44:32,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:32,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:32,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:32,435 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 85 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 16:44:33,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:33,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1578 states and 2414 transitions. [2024-11-13 16:44:33,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2414 transitions. [2024-11-13 16:44:33,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:44:33,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:33,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:33,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:33,813 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 85 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 16:44:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:34,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1585 states and 2420 transitions. [2024-11-13 16:44:34,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2420 transitions. [2024-11-13 16:44:34,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 16:44:34,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:34,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:34,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:34,746 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:44:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:35,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 1599 states and 2435 transitions. [2024-11-13 16:44:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2435 transitions. [2024-11-13 16:44:35,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 16:44:35,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:35,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:35,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:35,858 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:44:38,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:38,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1629 states and 2524 transitions. [2024-11-13 16:44:38,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2524 transitions. [2024-11-13 16:44:38,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 16:44:38,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:38,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:38,344 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:44:40,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:40,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1651 states and 2585 transitions. [2024-11-13 16:44:40,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2585 transitions. [2024-11-13 16:44:40,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:44:40,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:40,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:40,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:40,823 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:44:44,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:44,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1679 states and 2621 transitions. [2024-11-13 16:44:44,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2621 transitions. [2024-11-13 16:44:44,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:44:44,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:44,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:44,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:44,982 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:44:48,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:48,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1704 states and 2650 transitions. [2024-11-13 16:44:48,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2650 transitions. [2024-11-13 16:44:48,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:44:48,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:48,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:48,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:48,733 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:44:50,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:50,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1725 states and 2674 transitions. [2024-11-13 16:44:50,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2674 transitions. [2024-11-13 16:44:50,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:44:50,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:50,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:50,851 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 106 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:44:51,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:51,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1732 states and 2680 transitions. [2024-11-13 16:44:51,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 2680 transitions. [2024-11-13 16:44:51,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 16:44:51,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:51,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:51,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:52,237 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:44:56,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:56,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1782 states and 2749 transitions. [2024-11-13 16:44:56,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2749 transitions. [2024-11-13 16:44:56,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 16:44:56,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:56,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:56,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:57,077 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:02,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:02,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1869 states and 2893 transitions. [2024-11-13 16:45:02,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2893 transitions. [2024-11-13 16:45:02,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 16:45:02,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:02,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:03,510 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 95 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:45:06,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:06,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1889 states and 2922 transitions. [2024-11-13 16:45:06,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2922 transitions. [2024-11-13 16:45:06,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 16:45:06,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:06,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:06,255 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 95 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:45:07,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1909 states and 2947 transitions. [2024-11-13 16:45:07,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2947 transitions. [2024-11-13 16:45:07,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 16:45:07,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:07,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:07,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:07,416 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 95 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:45:08,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:08,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1919 states and 2961 transitions. [2024-11-13 16:45:08,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2961 transitions. [2024-11-13 16:45:08,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 16:45:08,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:08,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:09,134 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:45:09,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:09,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1927 states and 2973 transitions. [2024-11-13 16:45:09,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 2973 transitions. [2024-11-13 16:45:09,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 16:45:09,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:09,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:09,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:09,801 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:45:10,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:10,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1947 states and 2997 transitions. [2024-11-13 16:45:10,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2997 transitions. [2024-11-13 16:45:10,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 16:45:10,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:10,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:10,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:10,510 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:45:10,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:10,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 1949 states and 2999 transitions. [2024-11-13 16:45:10,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 2999 transitions. [2024-11-13 16:45:10,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 16:45:10,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:10,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:11,108 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 16:45:15,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:15,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1982 states and 3040 transitions. [2024-11-13 16:45:15,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3040 transitions. [2024-11-13 16:45:15,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:45:15,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:15,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:15,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:15,390 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:15,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:15,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 2019 states and 3088 transitions. [2024-11-13 16:45:15,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 3088 transitions. [2024-11-13 16:45:15,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:45:15,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:15,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:15,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:16,071 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:17,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:17,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 2066 states and 3147 transitions. [2024-11-13 16:45:17,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3147 transitions. [2024-11-13 16:45:17,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:45:17,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:17,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:18,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:18,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 2075 states and 3155 transitions. [2024-11-13 16:45:18,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3155 transitions. [2024-11-13 16:45:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:45:18,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:18,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:18,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:19,524 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:45:25,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:25,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 2137 states and 3236 transitions. [2024-11-13 16:45:25,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3236 transitions. [2024-11-13 16:45:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:45:25,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:25,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:25,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:25,282 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:45:25,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:25,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2140 states and 3239 transitions. [2024-11-13 16:45:25,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 3239 transitions. [2024-11-13 16:45:25,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 16:45:25,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:25,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:25,553 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:45:25,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:25,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 2148 states and 3250 transitions. [2024-11-13 16:45:25,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 3250 transitions. [2024-11-13 16:45:25,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 16:45:25,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:25,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:25,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:26,031 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:45:26,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:26,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 2156 states and 3261 transitions. [2024-11-13 16:45:26,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 3261 transitions. [2024-11-13 16:45:26,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 16:45:26,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:26,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:26,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:27,271 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 104 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:45:32,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:32,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 2203 states and 3324 transitions. [2024-11-13 16:45:32,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 3324 transitions. [2024-11-13 16:45:32,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 16:45:32,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:32,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:32,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:33,323 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 104 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:45:36,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:36,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 2250 states and 3383 transitions. [2024-11-13 16:45:36,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 3383 transitions. [2024-11-13 16:45:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 16:45:36,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:36,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:36,608 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 104 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:45:37,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:37,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2260 states and 3393 transitions. [2024-11-13 16:45:37,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3393 transitions. [2024-11-13 16:45:37,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 16:45:37,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:37,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:37,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:37,811 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 104 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:45:40,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:40,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 2270 states and 3404 transitions. [2024-11-13 16:45:40,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 3404 transitions. [2024-11-13 16:45:40,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 16:45:40,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:40,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:40,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:40,865 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 16:45:44,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:44,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2304 states and 3446 transitions. [2024-11-13 16:45:44,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 3446 transitions. [2024-11-13 16:45:44,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 16:45:44,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:44,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:44,918 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 16:45:50,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 2337 states and 3489 transitions. [2024-11-13 16:45:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 3489 transitions. [2024-11-13 16:45:50,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 16:45:50,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:50,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:50,498 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 16:45:52,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:52,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 2348 states and 3500 transitions. [2024-11-13 16:45:52,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 3500 transitions. [2024-11-13 16:45:52,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 16:45:52,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:52,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:52,268 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 16:45:55,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:55,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2366 states and 3522 transitions. [2024-11-13 16:45:55,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 3522 transitions. [2024-11-13 16:45:55,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 16:45:55,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:55,937 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 16:45:56,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:56,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 2372 states and 3527 transitions. [2024-11-13 16:45:56,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 3527 transitions. [2024-11-13 16:45:56,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 16:45:56,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:56,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:56,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:57,571 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 16:46:03,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:03,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 2431 states and 3602 transitions. [2024-11-13 16:46:03,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 3602 transitions. [2024-11-13 16:46:03,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 16:46:03,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:03,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:03,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:04,623 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:46:11,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:11,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 2470 states and 3667 transitions. [2024-11-13 16:46:11,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 3667 transitions. [2024-11-13 16:46:11,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 16:46:11,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:11,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:11,677 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:46:16,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:16,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3709 states to 2508 states and 3709 transitions. [2024-11-13 16:46:16,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3709 transitions. [2024-11-13 16:46:16,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 16:46:16,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:16,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:16,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:46:17,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:17,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 2515 states and 3715 transitions. [2024-11-13 16:46:17,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 3715 transitions. [2024-11-13 16:46:17,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 16:46:17,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:17,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:17,894 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:46:18,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:18,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 2522 states and 3724 transitions. [2024-11-13 16:46:18,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3724 transitions. [2024-11-13 16:46:18,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 16:46:18,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:18,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:18,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:18,193 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:46:19,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:19,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 2533 states and 3741 transitions. [2024-11-13 16:46:19,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3741 transitions. [2024-11-13 16:46:19,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 16:46:19,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:19,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:19,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:19,379 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:20,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:20,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 2538 states and 3756 transitions. [2024-11-13 16:46:20,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 3756 transitions. [2024-11-13 16:46:20,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 16:46:20,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:20,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:20,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:20,630 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:20,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 2542 states and 3760 transitions. [2024-11-13 16:46:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3760 transitions. [2024-11-13 16:46:20,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:46:20,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:20,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:21,500 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 119 proven. 6 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 16:46:27,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:27,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 2587 states and 3814 transitions. [2024-11-13 16:46:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 3814 transitions. [2024-11-13 16:46:27,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:46:27,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:27,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:27,663 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 119 proven. 6 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 16:46:29,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:29,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 2606 states and 3838 transitions. [2024-11-13 16:46:29,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3838 transitions. [2024-11-13 16:46:29,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:46:29,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:29,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:29,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:29,941 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 119 proven. 6 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 16:46:33,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 2651 states and 3887 transitions. [2024-11-13 16:46:33,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 3887 transitions. [2024-11-13 16:46:33,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:46:33,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,756 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 119 proven. 6 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 16:46:34,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:34,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 2661 states and 3896 transitions. [2024-11-13 16:46:34,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 3896 transitions. [2024-11-13 16:46:34,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:46:34,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:34,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:34,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:34,813 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 16:46:42,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:42,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 2754 states and 4024 transitions. [2024-11-13 16:46:42,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 4024 transitions. [2024-11-13 16:46:42,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 16:46:42,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:42,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:42,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:46:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:44,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 2784 states and 4059 transitions. [2024-11-13 16:46:44,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 4059 transitions. [2024-11-13 16:46:44,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 16:46:44,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:44,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:44,997 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:46:45,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:45,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 2796 states and 4074 transitions. [2024-11-13 16:46:45,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 4074 transitions. [2024-11-13 16:46:45,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 16:46:45,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:45,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:45,610 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:46:46,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:46,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 2808 states and 4089 transitions. [2024-11-13 16:46:46,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 4089 transitions. [2024-11-13 16:46:46,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 16:46:46,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:46,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:46,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:46,313 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:50,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:50,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 2883 states and 4185 transitions. [2024-11-13 16:46:50,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 4185 transitions. [2024-11-13 16:46:50,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 16:46:50,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:50,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:50,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:51,133 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:46:52,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 2896 states and 4202 transitions. [2024-11-13 16:46:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 4202 transitions. [2024-11-13 16:46:52,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 16:46:52,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:52,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:52,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:53,356 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 125 proven. 14 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:46:59,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:59,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 2934 states and 4307 transitions. [2024-11-13 16:46:59,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 4307 transitions. [2024-11-13 16:46:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 16:46:59,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:59,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:59,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:59,746 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 125 proven. 14 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:47:03,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:03,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2948 states and 4346 transitions. [2024-11-13 16:47:03,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2948 states and 4346 transitions. [2024-11-13 16:47:03,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 16:47:03,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:03,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:03,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:03,642 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 125 proven. 14 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:47:04,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:04,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2949 states and 4346 transitions. [2024-11-13 16:47:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 4346 transitions. [2024-11-13 16:47:04,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 16:47:04,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:04,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:04,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:05,102 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 125 proven. 14 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:47:07,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:07,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 2953 states and 4357 transitions. [2024-11-13 16:47:07,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 4357 transitions. [2024-11-13 16:47:07,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 16:47:07,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:07,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:08,305 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 125 proven. 14 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:47:09,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:09,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 2954 states and 4365 transitions. [2024-11-13 16:47:09,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2954 states and 4365 transitions. [2024-11-13 16:47:09,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 16:47:09,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:09,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:09,824 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:47:10,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:10,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 2955 states and 4366 transitions. [2024-11-13 16:47:10,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2955 states and 4366 transitions. [2024-11-13 16:47:10,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 16:47:10,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:10,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:10,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:12,681 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:26,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 3069 states and 4506 transitions. [2024-11-13 16:47:26,075 INFO L276 IsEmpty]: Start isEmpty. Operand 3069 states and 4506 transitions. [2024-11-13 16:47:26,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 16:47:26,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:26,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:26,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:27,309 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:42,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:42,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4637 states to 3176 states and 4637 transitions. [2024-11-13 16:47:42,972 INFO L276 IsEmpty]: Start isEmpty. Operand 3176 states and 4637 transitions. [2024-11-13 16:47:42,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 16:47:42,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:42,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:44,204 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 114 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:53,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:53,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4703 states to 3234 states and 4703 transitions. [2024-11-13 16:47:53,112 INFO L276 IsEmpty]: Start isEmpty. Operand 3234 states and 4703 transitions. [2024-11-13 16:47:53,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 16:47:53,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:53,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:53,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:53,764 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:56,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:56,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4730 states to 3261 states and 4730 transitions. [2024-11-13 16:47:56,543 INFO L276 IsEmpty]: Start isEmpty. Operand 3261 states and 4730 transitions. [2024-11-13 16:47:56,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 16:47:56,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:56,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:56,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:56,765 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:58,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:58,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4758 states to 3287 states and 4758 transitions. [2024-11-13 16:47:58,635 INFO L276 IsEmpty]: Start isEmpty. Operand 3287 states and 4758 transitions. [2024-11-13 16:47:58,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 16:47:58,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:58,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:58,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:58,973 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:00,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:00,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4775 states to 3304 states and 4775 transitions. [2024-11-13 16:48:00,246 INFO L276 IsEmpty]: Start isEmpty. Operand 3304 states and 4775 transitions. [2024-11-13 16:48:00,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 16:48:00,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:00,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:00,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:00,700 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:01,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:01,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4775 states to 3305 states and 4775 transitions. [2024-11-13 16:48:01,547 INFO L276 IsEmpty]: Start isEmpty. Operand 3305 states and 4775 transitions. [2024-11-13 16:48:01,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 16:48:01,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:01,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:01,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:01,822 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 115 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:02,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4804 states to 3326 states and 4804 transitions. [2024-11-13 16:48:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 3326 states and 4804 transitions. [2024-11-13 16:48:02,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 16:48:02,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:02,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:02,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:02,972 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 115 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:06,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:06,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 3372 states and 4865 transitions. [2024-11-13 16:48:06,181 INFO L276 IsEmpty]: Start isEmpty. Operand 3372 states and 4865 transitions. [2024-11-13 16:48:06,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 16:48:06,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:06,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:06,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:06,427 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 115 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:06,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:06,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4886 states to 3392 states and 4886 transitions. [2024-11-13 16:48:06,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3392 states and 4886 transitions. [2024-11-13 16:48:06,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 16:48:06,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:06,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:06,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:07,383 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 16:48:16,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:16,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4968 states to 3460 states and 4968 transitions. [2024-11-13 16:48:16,592 INFO L276 IsEmpty]: Start isEmpty. Operand 3460 states and 4968 transitions. [2024-11-13 16:48:16,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 16:48:16,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:16,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:16,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:17,390 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 122 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:48:18,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:18,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4980 states to 3469 states and 4980 transitions. [2024-11-13 16:48:18,814 INFO L276 IsEmpty]: Start isEmpty. Operand 3469 states and 4980 transitions. [2024-11-13 16:48:18,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 16:48:18,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:18,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:19,316 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 122 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:48:21,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:21,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 3485 states and 5003 transitions. [2024-11-13 16:48:21,670 INFO L276 IsEmpty]: Start isEmpty. Operand 3485 states and 5003 transitions. [2024-11-13 16:48:21,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 16:48:21,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:21,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:21,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:22,050 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 122 proven. 6 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:48:23,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5015 states to 3494 states and 5015 transitions. [2024-11-13 16:48:23,911 INFO L276 IsEmpty]: Start isEmpty. Operand 3494 states and 5015 transitions. [2024-11-13 16:48:23,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 16:48:23,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:23,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:23,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:24,103 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:48:24,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:24,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5024 states to 3502 states and 5024 transitions. [2024-11-13 16:48:24,255 INFO L276 IsEmpty]: Start isEmpty. Operand 3502 states and 5024 transitions. [2024-11-13 16:48:24,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 16:48:24,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:24,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:24,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:24,453 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 16:48:25,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:25,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5033 states to 3507 states and 5033 transitions. [2024-11-13 16:48:25,878 INFO L276 IsEmpty]: Start isEmpty. Operand 3507 states and 5033 transitions. [2024-11-13 16:48:25,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 16:48:25,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:25,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:25,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:26,119 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 16:48:26,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:26,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5037 states to 3511 states and 5037 transitions. [2024-11-13 16:48:26,736 INFO L276 IsEmpty]: Start isEmpty. Operand 3511 states and 5037 transitions. [2024-11-13 16:48:26,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 16:48:26,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:26,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:26,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:26,877 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 16:48:27,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5039 states to 3513 states and 5039 transitions. [2024-11-13 16:48:27,034 INFO L276 IsEmpty]: Start isEmpty. Operand 3513 states and 5039 transitions. [2024-11-13 16:48:27,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:48:27,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:27,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:27,341 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 130 proven. 6 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 16:48:28,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:28,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 3524 states and 5051 transitions. [2024-11-13 16:48:28,787 INFO L276 IsEmpty]: Start isEmpty. Operand 3524 states and 5051 transitions. [2024-11-13 16:48:28,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:48:28,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:28,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:28,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:29,399 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 130 proven. 6 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 16:48:30,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:30,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5056 states to 3529 states and 5056 transitions. [2024-11-13 16:48:30,220 INFO L276 IsEmpty]: Start isEmpty. Operand 3529 states and 5056 transitions. [2024-11-13 16:48:30,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:48:30,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:30,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 130 proven. 6 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 16:48:31,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:31,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5061 states to 3534 states and 5061 transitions. [2024-11-13 16:48:31,511 INFO L276 IsEmpty]: Start isEmpty. Operand 3534 states and 5061 transitions. [2024-11-13 16:48:31,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:48:31,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:31,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:31,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:31,862 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 130 proven. 6 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 16:48:33,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 3545 states and 5075 transitions. [2024-11-13 16:48:33,090 INFO L276 IsEmpty]: Start isEmpty. Operand 3545 states and 5075 transitions. [2024-11-13 16:48:33,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:48:33,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:34,450 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:48:54,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:54,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3631 states and 5187 transitions. [2024-11-13 16:48:54,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3631 states and 5187 transitions. [2024-11-13 16:48:54,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:48:54,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:54,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:54,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:54,886 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:49:05,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:05,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3710 states and 5277 transitions. [2024-11-13 16:49:05,341 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5277 transitions. [2024-11-13 16:49:05,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:49:05,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:05,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:05,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:05,669 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:49:19,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 3760 states and 5336 transitions. [2024-11-13 16:49:19,493 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 5336 transitions. [2024-11-13 16:49:19,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:49:19,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:19,714 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:49:30,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:30,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5424 states to 3816 states and 5424 transitions. [2024-11-13 16:49:30,055 INFO L276 IsEmpty]: Start isEmpty. Operand 3816 states and 5424 transitions. [2024-11-13 16:49:30,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:49:30,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:30,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:30,201 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:49:34,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:34,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5440 states to 3828 states and 5440 transitions. [2024-11-13 16:49:34,825 INFO L276 IsEmpty]: Start isEmpty. Operand 3828 states and 5440 transitions. [2024-11-13 16:49:34,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:49:34,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:34,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:34,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:34,940 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:49:37,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:37,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5443 states to 3831 states and 5443 transitions. [2024-11-13 16:49:37,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3831 states and 5443 transitions. [2024-11-13 16:49:37,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 16:49:37,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:37,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:37,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:37,792 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:40,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:40,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5489 states to 3868 states and 5489 transitions. [2024-11-13 16:49:40,954 INFO L276 IsEmpty]: Start isEmpty. Operand 3868 states and 5489 transitions. [2024-11-13 16:49:40,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 16:49:40,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:40,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:41,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:49:44,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5503 states to 3879 states and 5503 transitions. [2024-11-13 16:49:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 3879 states and 5503 transitions. [2024-11-13 16:49:44,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 16:49:44,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:44,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:44,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:44,516 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:49:45,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:45,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5515 states to 3890 states and 5515 transitions. [2024-11-13 16:49:45,808 INFO L276 IsEmpty]: Start isEmpty. Operand 3890 states and 5515 transitions. [2024-11-13 16:49:45,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 16:49:45,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:45,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:45,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:49:47,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:47,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5524 states to 3899 states and 5524 transitions. [2024-11-13 16:49:47,794 INFO L276 IsEmpty]: Start isEmpty. Operand 3899 states and 5524 transitions. [2024-11-13 16:49:47,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 16:49:47,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:47,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:48,578 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:49:54,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:54,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5606 states to 3972 states and 5606 transitions. [2024-11-13 16:49:54,531 INFO L276 IsEmpty]: Start isEmpty. Operand 3972 states and 5606 transitions. [2024-11-13 16:49:54,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 16:49:54,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:54,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:55,977 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 134 proven. 6 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 16:49:58,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:58,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5622 states to 3984 states and 5622 transitions. [2024-11-13 16:49:58,491 INFO L276 IsEmpty]: Start isEmpty. Operand 3984 states and 5622 transitions. [2024-11-13 16:49:58,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 16:49:58,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:58,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:58,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:59,310 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 134 proven. 6 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 16:50:00,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:00,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5634 states to 3995 states and 5634 transitions. [2024-11-13 16:50:00,709 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5634 transitions. [2024-11-13 16:50:00,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:50:00,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:00,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:00,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:01,106 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:01,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5641 states to 4001 states and 5641 transitions. [2024-11-13 16:50:01,939 INFO L276 IsEmpty]: Start isEmpty. Operand 4001 states and 5641 transitions. [2024-11-13 16:50:01,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:50:01,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:01,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:01,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:50:05,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:05,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5691 states to 4049 states and 5691 transitions. [2024-11-13 16:50:05,424 INFO L276 IsEmpty]: Start isEmpty. Operand 4049 states and 5691 transitions. [2024-11-13 16:50:05,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:50:05,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:05,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:05,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:05,852 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:06,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:06,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5698 states to 4054 states and 5698 transitions. [2024-11-13 16:50:06,208 INFO L276 IsEmpty]: Start isEmpty. Operand 4054 states and 5698 transitions. [2024-11-13 16:50:06,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:50:06,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:06,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:06,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:06,465 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:06,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:06,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5705 states to 4059 states and 5705 transitions. [2024-11-13 16:50:06,814 INFO L276 IsEmpty]: Start isEmpty. Operand 4059 states and 5705 transitions. [2024-11-13 16:50:06,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:50:06,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:06,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:07,527 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:50:10,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5727 states to 4075 states and 5727 transitions. [2024-11-13 16:50:10,324 INFO L276 IsEmpty]: Start isEmpty. Operand 4075 states and 5727 transitions. [2024-11-13 16:50:10,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 16:50:10,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:10,467 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:50:13,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:13,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5753 states to 4094 states and 5753 transitions. [2024-11-13 16:50:13,812 INFO L276 IsEmpty]: Start isEmpty. Operand 4094 states and 5753 transitions. [2024-11-13 16:50:13,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:50:13,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:13,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:13,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:13,964 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:14,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:14,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5768 states to 4108 states and 5768 transitions. [2024-11-13 16:50:14,277 INFO L276 IsEmpty]: Start isEmpty. Operand 4108 states and 5768 transitions. [2024-11-13 16:50:14,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:50:14,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:14,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:14,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:14,453 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:14,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:14,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 4128 states and 5790 transitions. [2024-11-13 16:50:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 4128 states and 5790 transitions. [2024-11-13 16:50:14,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:50:14,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:14,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:14,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:15,005 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:15,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:15,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5818 states to 4152 states and 5818 transitions. [2024-11-13 16:50:15,398 INFO L276 IsEmpty]: Start isEmpty. Operand 4152 states and 5818 transitions. [2024-11-13 16:50:15,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:50:15,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:15,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:15,754 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 137 proven. 6 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 16:50:17,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:17,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5830 states to 4163 states and 5830 transitions. [2024-11-13 16:50:17,197 INFO L276 IsEmpty]: Start isEmpty. Operand 4163 states and 5830 transitions. [2024-11-13 16:50:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:50:17,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:17,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:17,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:17,508 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 137 proven. 6 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 16:50:18,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:18,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5843 states to 4174 states and 5843 transitions. [2024-11-13 16:50:18,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4174 states and 5843 transitions. [2024-11-13 16:50:18,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 16:50:18,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:18,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:18,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:19,037 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 16:50:19,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:19,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5851 states to 4180 states and 5851 transitions. [2024-11-13 16:50:19,541 INFO L276 IsEmpty]: Start isEmpty. Operand 4180 states and 5851 transitions. [2024-11-13 16:50:19,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 16:50:19,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:19,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:19,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:19,841 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:50:20,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:20,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5858 states to 4186 states and 5858 transitions. [2024-11-13 16:50:20,146 INFO L276 IsEmpty]: Start isEmpty. Operand 4186 states and 5858 transitions. [2024-11-13 16:50:20,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 16:50:20,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:20,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:20,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:20,334 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:50:26,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:26,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5893 states to 4215 states and 5893 transitions. [2024-11-13 16:50:26,393 INFO L276 IsEmpty]: Start isEmpty. Operand 4215 states and 5893 transitions. [2024-11-13 16:50:26,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 16:50:26,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:26,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:26,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:26,512 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:50:30,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:30,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5926 states to 4244 states and 5926 transitions. [2024-11-13 16:50:30,433 INFO L276 IsEmpty]: Start isEmpty. Operand 4244 states and 5926 transitions. [2024-11-13 16:50:30,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 16:50:30,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:30,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:30,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:30,560 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:50:36,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:36,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5958 states to 4270 states and 5958 transitions. [2024-11-13 16:50:36,962 INFO L276 IsEmpty]: Start isEmpty. Operand 4270 states and 5958 transitions. [2024-11-13 16:50:36,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 16:50:36,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:36,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:37,112 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 16:50:37,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:37,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5961 states to 4272 states and 5961 transitions. [2024-11-13 16:50:37,208 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5961 transitions. [2024-11-13 16:50:37,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 16:50:37,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:37,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:37,331 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:50:37,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:37,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5963 states to 4274 states and 5963 transitions. [2024-11-13 16:50:37,426 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5963 transitions. [2024-11-13 16:50:37,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 16:50:37,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:37,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:37,567 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:50:38,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:38,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5970 states to 4279 states and 5970 transitions. [2024-11-13 16:50:38,571 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5970 transitions. [2024-11-13 16:50:38,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 16:50:38,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:38,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:38,693 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:50:38,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:38,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5972 states to 4281 states and 5972 transitions. [2024-11-13 16:50:38,788 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5972 transitions. [2024-11-13 16:50:38,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 16:50:38,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:38,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:38,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:38,935 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:50:41,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 4293 states and 5988 transitions. [2024-11-13 16:50:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 4293 states and 5988 transitions. [2024-11-13 16:50:41,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 16:50:41,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:41,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:41,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:50:42,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:42,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6000 states to 4304 states and 6000 transitions. [2024-11-13 16:50:42,660 INFO L276 IsEmpty]: Start isEmpty. Operand 4304 states and 6000 transitions. [2024-11-13 16:50:42,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 16:50:42,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:42,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:42,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:43,038 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:50:44,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:44,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6019 states to 4320 states and 6019 transitions. [2024-11-13 16:50:44,029 INFO L276 IsEmpty]: Start isEmpty. Operand 4320 states and 6019 transitions. [2024-11-13 16:50:44,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 16:50:44,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:44,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:45,185 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 16:50:56,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:56,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6108 states to 4393 states and 6108 transitions. [2024-11-13 16:50:56,325 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 6108 transitions. [2024-11-13 16:50:56,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 16:50:56,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:56,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:56,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:56,659 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:50:57,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:57,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6137 states to 4420 states and 6137 transitions. [2024-11-13 16:50:57,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4420 states and 6137 transitions. [2024-11-13 16:50:57,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 16:50:57,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:57,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:57,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:57,809 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 16:51:00,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:00,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6173 states to 4453 states and 6173 transitions. [2024-11-13 16:51:00,012 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6173 transitions. [2024-11-13 16:51:00,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 16:51:00,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:00,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:00,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:00,499 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 16:51:06,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:06,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 4490 states and 6219 transitions. [2024-11-13 16:51:06,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4490 states and 6219 transitions. [2024-11-13 16:51:06,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 16:51:06,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:06,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:06,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:06,441 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 145 proven. 6 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 16:51:08,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:08,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6232 states to 4501 states and 6232 transitions. [2024-11-13 16:51:08,101 INFO L276 IsEmpty]: Start isEmpty. Operand 4501 states and 6232 transitions. [2024-11-13 16:51:08,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 16:51:08,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:08,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:08,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:09,015 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 150 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:51:20,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:20,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6328 states to 4578 states and 6328 transitions. [2024-11-13 16:51:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 4578 states and 6328 transitions. [2024-11-13 16:51:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 16:51:20,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:20,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:20,531 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:51:23,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:23,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6356 states to 4603 states and 6356 transitions. [2024-11-13 16:51:23,392 INFO L276 IsEmpty]: Start isEmpty. Operand 4603 states and 6356 transitions. [2024-11-13 16:51:23,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 16:51:23,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:23,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:23,604 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:51:24,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:24,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6358 states to 4604 states and 6358 transitions. [2024-11-13 16:51:24,085 INFO L276 IsEmpty]: Start isEmpty. Operand 4604 states and 6358 transitions. [2024-11-13 16:51:24,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 16:51:24,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:24,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:24,385 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 16:51:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:24,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6376 states to 4605 states and 6376 transitions. [2024-11-13 16:51:24,902 INFO L276 IsEmpty]: Start isEmpty. Operand 4605 states and 6376 transitions. [2024-11-13 16:51:24,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 16:51:24,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:24,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:24,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:25,053 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:51:25,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:25,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6381 states to 4609 states and 6381 transitions. [2024-11-13 16:51:25,737 INFO L276 IsEmpty]: Start isEmpty. Operand 4609 states and 6381 transitions. [2024-11-13 16:51:25,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 16:51:25,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:25,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:25,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:25,959 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:51:27,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:27,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6414 states to 4630 states and 6414 transitions. [2024-11-13 16:51:27,447 INFO L276 IsEmpty]: Start isEmpty. Operand 4630 states and 6414 transitions. [2024-11-13 16:51:27,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 16:51:27,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:27,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:27,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:27,886 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:51:32,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:32,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6490 states to 4700 states and 6490 transitions. [2024-11-13 16:51:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 4700 states and 6490 transitions. [2024-11-13 16:51:32,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 16:51:32,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:32,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:32,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:32,923 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:51:36,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:36,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6534 states to 4737 states and 6534 transitions. [2024-11-13 16:51:36,832 INFO L276 IsEmpty]: Start isEmpty. Operand 4737 states and 6534 transitions. [2024-11-13 16:51:36,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 16:51:36,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:36,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:36,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:37,055 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 16:51:37,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:37,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6535 states to 4738 states and 6535 transitions. [2024-11-13 16:51:37,733 INFO L276 IsEmpty]: Start isEmpty. Operand 4738 states and 6535 transitions. [2024-11-13 16:51:37,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 16:51:37,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:37,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:37,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:38,206 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:51:43,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:43,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6602 states to 4794 states and 6602 transitions. [2024-11-13 16:51:43,245 INFO L276 IsEmpty]: Start isEmpty. Operand 4794 states and 6602 transitions. [2024-11-13 16:51:43,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 16:51:43,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:43,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:43,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:43,411 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 16:51:43,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:43,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6602 states to 4795 states and 6602 transitions. [2024-11-13 16:51:43,608 INFO L276 IsEmpty]: Start isEmpty. Operand 4795 states and 6602 transitions. [2024-11-13 16:51:43,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 16:51:43,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:43,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:43,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:43,833 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 162 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:51:49,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6637 states to 4821 states and 6637 transitions. [2024-11-13 16:51:49,368 INFO L276 IsEmpty]: Start isEmpty. Operand 4821 states and 6637 transitions. [2024-11-13 16:51:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 16:51:49,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:49,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:49,985 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 162 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:51:56,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:56,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6666 states to 4847 states and 6666 transitions. [2024-11-13 16:51:56,337 INFO L276 IsEmpty]: Start isEmpty. Operand 4847 states and 6666 transitions. [2024-11-13 16:51:56,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 16:51:56,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:56,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:56,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:56,750 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 162 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:52:00,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:00,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6695 states to 4873 states and 6695 transitions. [2024-11-13 16:52:00,930 INFO L276 IsEmpty]: Start isEmpty. Operand 4873 states and 6695 transitions. [2024-11-13 16:52:00,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 16:52:00,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:00,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:00,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:01,150 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 162 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:52:03,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:03,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6710 states to 4885 states and 6710 transitions. [2024-11-13 16:52:03,756 INFO L276 IsEmpty]: Start isEmpty. Operand 4885 states and 6710 transitions. [2024-11-13 16:52:03,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 16:52:03,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:03,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:03,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:04,565 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:52:06,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:06,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6743 states to 4908 states and 6743 transitions. [2024-11-13 16:52:06,354 INFO L276 IsEmpty]: Start isEmpty. Operand 4908 states and 6743 transitions. [2024-11-13 16:52:06,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 16:52:06,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:06,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:06,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:06,861 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 162 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:52:11,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:11,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6758 states to 4922 states and 6758 transitions. [2024-11-13 16:52:11,096 INFO L276 IsEmpty]: Start isEmpty. Operand 4922 states and 6758 transitions. [2024-11-13 16:52:11,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 16:52:11,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:11,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:11,670 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 162 proven. 6 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:52:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:13,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6762 states to 4923 states and 6762 transitions. [2024-11-13 16:52:13,116 INFO L276 IsEmpty]: Start isEmpty. Operand 4923 states and 6762 transitions. [2024-11-13 16:52:13,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 16:52:13,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:13,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:13,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:13,359 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:52:18,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:18,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6798 states to 4953 states and 6798 transitions. [2024-11-13 16:52:18,531 INFO L276 IsEmpty]: Start isEmpty. Operand 4953 states and 6798 transitions. [2024-11-13 16:52:18,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 16:52:18,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:18,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:18,778 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:52:19,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:19,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6810 states to 4964 states and 6810 transitions. [2024-11-13 16:52:19,952 INFO L276 IsEmpty]: Start isEmpty. Operand 4964 states and 6810 transitions. [2024-11-13 16:52:19,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 16:52:19,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:19,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:20,172 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:52:21,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:21,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6814 states to 4968 states and 6814 transitions. [2024-11-13 16:52:21,418 INFO L276 IsEmpty]: Start isEmpty. Operand 4968 states and 6814 transitions. [2024-11-13 16:52:21,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 16:52:21,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:21,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:21,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:21,742 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:52:22,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:22,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6815 states to 4970 states and 6815 transitions. [2024-11-13 16:52:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 4970 states and 6815 transitions. [2024-11-13 16:52:22,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 16:52:22,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:22,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:27,029 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 154 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:53,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:53,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6985 states to 5107 states and 6985 transitions. [2024-11-13 16:52:53,020 INFO L276 IsEmpty]: Start isEmpty. Operand 5107 states and 6985 transitions. [2024-11-13 16:52:53,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 16:52:53,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:53,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:54,892 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 154 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:56,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:56,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6999 states to 5118 states and 6999 transitions. [2024-11-13 16:52:56,086 INFO L276 IsEmpty]: Start isEmpty. Operand 5118 states and 6999 transitions. [2024-11-13 16:52:56,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 16:52:56,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:56,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:56,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:58,129 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 154 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:00,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:00,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7011 states to 5128 states and 7011 transitions. [2024-11-13 16:53:00,600 INFO L276 IsEmpty]: Start isEmpty. Operand 5128 states and 7011 transitions. [2024-11-13 16:53:00,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 16:53:00,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:00,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:00,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:01,788 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:53:14,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:14,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7088 states to 5177 states and 7088 transitions. [2024-11-13 16:53:14,430 INFO L276 IsEmpty]: Start isEmpty. Operand 5177 states and 7088 transitions. [2024-11-13 16:53:14,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 16:53:14,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:14,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:14,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:15,824 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:53:28,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:28,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7158 states to 5226 states and 7158 transitions. [2024-11-13 16:53:28,436 INFO L276 IsEmpty]: Start isEmpty. Operand 5226 states and 7158 transitions. [2024-11-13 16:53:28,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 16:53:28,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:28,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:29,535 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:53:45,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:45,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7242 states to 5288 states and 7242 transitions. [2024-11-13 16:53:45,973 INFO L276 IsEmpty]: Start isEmpty. Operand 5288 states and 7242 transitions. [2024-11-13 16:53:45,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 16:53:45,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:45,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:46,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:53:58,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:58,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7416 states to 5431 states and 7416 transitions. [2024-11-13 16:53:58,955 INFO L276 IsEmpty]: Start isEmpty. Operand 5431 states and 7416 transitions. [2024-11-13 16:53:58,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 16:53:58,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:58,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:00,917 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 186 proven. 29 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:54:08,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7448 states to 5457 states and 7448 transitions. [2024-11-13 16:54:08,569 INFO L276 IsEmpty]: Start isEmpty. Operand 5457 states and 7448 transitions. [2024-11-13 16:54:08,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 16:54:08,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:09,324 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:54:15,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:15,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7473 states to 5476 states and 7473 transitions. [2024-11-13 16:54:15,220 INFO L276 IsEmpty]: Start isEmpty. Operand 5476 states and 7473 transitions. [2024-11-13 16:54:15,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 16:54:15,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:15,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,528 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 167 proven. 6 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 16:54:21,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:21,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7495 states to 5494 states and 7495 transitions. [2024-11-13 16:54:21,869 INFO L276 IsEmpty]: Start isEmpty. Operand 5494 states and 7495 transitions. [2024-11-13 16:54:21,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 16:54:21,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:21,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:21,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat