./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label47+token_ring.06.cil-2.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_21c7c352-899f-49de-9878-69912810912e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c352-899f-49de-9878-69912810912e/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_21c7c352-899f-49de-9878-69912810912e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c352-899f-49de-9878-69912810912e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label47+token_ring.06.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c352-899f-49de-9878-69912810912e/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_21c7c352-899f-49de-9878-69912810912e/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 8321a367d25b54b23b2762d5ecbfeee51530317d33e488964270d878a9001f5b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:19:06,018 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:19:06,111 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c352-899f-49de-9878-69912810912e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:19:06,117 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:19:06,117 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:19:06,167 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:19:06,168 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:19:06,168 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:19:06,168 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:19:06,168 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:19:06,169 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:19:06,169 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:19:06,169 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:19:06,169 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:19:06,169 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:19:06,169 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:19:06,169 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:19:06,170 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:19:06,170 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:19:06,170 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:19:06,170 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:19:06,170 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:19:06,170 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:19:06,170 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:19:06,171 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:19:06,171 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:19:06,171 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:19:06,171 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:19:06,171 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:19:06,171 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:19:06,171 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:19:06,172 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:19:06,172 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:19:06,172 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_21c7c352-899f-49de-9878-69912810912e/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 -> 8321a367d25b54b23b2762d5ecbfeee51530317d33e488964270d878a9001f5b [2024-11-13 21:19:06,580 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:19:06,591 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:19:06,594 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:19:06,595 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:19:06,596 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:19:06,598 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c352-899f-49de-9878-69912810912e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/combinations/Problem05_label47+token_ring.06.cil-2.c Unable to find full path for "g++" [2024-11-13 21:19:08,768 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:19:09,446 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:19:09,446 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c352-899f-49de-9878-69912810912e/sv-benchmarks/c/combinations/Problem05_label47+token_ring.06.cil-2.c [2024-11-13 21:19:09,507 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c352-899f-49de-9878-69912810912e/bin/ukojak-verify-EEHR8qb7sm/data/dc30ad145/849919019589419195c96d10ecbb21bf/FLAG6cf4d4362 [2024-11-13 21:19:09,821 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c352-899f-49de-9878-69912810912e/bin/ukojak-verify-EEHR8qb7sm/data/dc30ad145/849919019589419195c96d10ecbb21bf [2024-11-13 21:19:09,824 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:19:09,826 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:19:09,827 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:19:09,827 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:19:09,832 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:19:09,833 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:19:09" (1/1) ... [2024-11-13 21:19:09,834 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@661e658d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:09, skipping insertion in model container [2024-11-13 21:19:09,834 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:19:09" (1/1) ... [2024-11-13 21:19:10,035 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:19:11,904 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_21c7c352-899f-49de-9878-69912810912e/sv-benchmarks/c/combinations/Problem05_label47+token_ring.06.cil-2.c[377612,377625] [2024-11-13 21:19:11,950 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_21c7c352-899f-49de-9878-69912810912e/sv-benchmarks/c/combinations/Problem05_label47+token_ring.06.cil-2.c[383339,383352] [2024-11-13 21:19:12,229 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:12,241 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:19:13,365 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_21c7c352-899f-49de-9878-69912810912e/sv-benchmarks/c/combinations/Problem05_label47+token_ring.06.cil-2.c[377612,377625] [2024-11-13 21:19:13,375 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_21c7c352-899f-49de-9878-69912810912e/sv-benchmarks/c/combinations/Problem05_label47+token_ring.06.cil-2.c[383339,383352] [2024-11-13 21:19:13,403 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:13,476 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:19:13,477 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:13 WrapperNode [2024-11-13 21:19:13,479 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:19:13,481 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:19:13,481 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:19:13,482 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:19:13,488 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:13" (1/1) ... [2024-11-13 21:19:13,576 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:13" (1/1) ... [2024-11-13 21:19:14,165 INFO L138 Inliner]: procedures = 56, calls = 59, calls flagged for inlining = 34, calls inlined = 34, statements flattened = 12863 [2024-11-13 21:19:14,166 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:19:14,167 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:19:14,167 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:19:14,168 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:19:14,175 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:13" (1/1) ... [2024-11-13 21:19:14,176 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:13" (1/1) ... [2024-11-13 21:19:14,231 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:13" (1/1) ... [2024-11-13 21:19:14,231 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:13" (1/1) ... [2024-11-13 21:19:14,511 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:13" (1/1) ... [2024-11-13 21:19:14,593 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:13" (1/1) ... [2024-11-13 21:19:14,631 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:13" (1/1) ... [2024-11-13 21:19:14,653 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:13" (1/1) ... [2024-11-13 21:19:14,703 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:19:14,707 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:19:14,708 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:19:14,708 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:19:14,710 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:13" (1/1) ... [2024-11-13 21:19:14,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:19:14,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c352-899f-49de-9878-69912810912e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:19:14,745 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c352-899f-49de-9878-69912810912e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:19:14,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_21c7c352-899f-49de-9878-69912810912e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:19:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:19:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-13 21:19:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-13 21:19:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 21:19:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 21:19:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-13 21:19:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-13 21:19:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-13 21:19:14,780 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-13 21:19:14,780 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-13 21:19:14,781 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-13 21:19:14,781 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-13 21:19:14,781 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-13 21:19:14,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:19:14,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:19:14,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:19:14,939 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:19:14,941 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:19:26,755 INFO L? ?]: Removed 1719 outVars from TransFormulas that were not future-live. [2024-11-13 21:19:26,756 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:19:29,110 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:19:29,110 INFO L316 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-13 21:19:29,111 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:19:29 BoogieIcfgContainer [2024-11-13 21:19:29,111 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:19:29,112 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:19:29,112 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:19:29,129 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:19:29,129 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:19:29" (1/1) ... [2024-11-13 21:19:29,144 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:19:29,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:29,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1772 states and 3464 transitions. [2024-11-13 21:19:29,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3464 transitions. [2024-11-13 21:19:29,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:29,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:29,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:30,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:30,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:30,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1792 states and 3502 transitions. [2024-11-13 21:19:30,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3502 transitions. [2024-11-13 21:19:30,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:30,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:30,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:30,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:30,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:30,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:30,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1793 states and 3502 transitions. [2024-11-13 21:19:30,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3502 transitions. [2024-11-13 21:19:30,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:30,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:30,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:31,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:31,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1794 states and 3502 transitions. [2024-11-13 21:19:31,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3502 transitions. [2024-11-13 21:19:31,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:31,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:31,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:31,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:31,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:31,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1795 states and 3502 transitions. [2024-11-13 21:19:31,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3502 transitions. [2024-11-13 21:19:31,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:31,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:31,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:31,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:31,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:31,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1796 states and 3502 transitions. [2024-11-13 21:19:31,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3502 transitions. [2024-11-13 21:19:31,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:31,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:31,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:31,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:31,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:31,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1797 states and 3502 transitions. [2024-11-13 21:19:31,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 3502 transitions. [2024-11-13 21:19:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:31,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:31,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:31,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:31,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1798 states and 3502 transitions. [2024-11-13 21:19:31,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3502 transitions. [2024-11-13 21:19:31,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:31,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:31,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:31,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:32,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1813 states and 3531 transitions. [2024-11-13 21:19:32,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3531 transitions. [2024-11-13 21:19:32,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:32,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:32,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1814 states and 3531 transitions. [2024-11-13 21:19:32,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3531 transitions. [2024-11-13 21:19:32,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:32,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:32,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:32,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1815 states and 3531 transitions. [2024-11-13 21:19:32,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 3531 transitions. [2024-11-13 21:19:32,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:32,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:32,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1816 states and 3531 transitions. [2024-11-13 21:19:32,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3531 transitions. [2024-11-13 21:19:32,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:32,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:32,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1817 states and 3531 transitions. [2024-11-13 21:19:32,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3531 transitions. [2024-11-13 21:19:32,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:32,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:32,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:33,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:33,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1828 states and 3554 transitions. [2024-11-13 21:19:33,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3554 transitions. [2024-11-13 21:19:33,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:33,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:33,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:33,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:33,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:33,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1829 states and 3554 transitions. [2024-11-13 21:19:33,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3554 transitions. [2024-11-13 21:19:33,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:33,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:33,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:33,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:33,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:33,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1830 states and 3554 transitions. [2024-11-13 21:19:33,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3554 transitions. [2024-11-13 21:19:33,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:33,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:33,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:33,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:33,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:33,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1831 states and 3554 transitions. [2024-11-13 21:19:33,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3554 transitions. [2024-11-13 21:19:33,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:33,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:33,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:33,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:33,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:34,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:34,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1836 states and 3565 transitions. [2024-11-13 21:19:34,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3565 transitions. [2024-11-13 21:19:34,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:34,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:34,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:34,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:34,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:34,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:34,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1837 states and 3565 transitions. [2024-11-13 21:19:34,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3565 transitions. [2024-11-13 21:19:34,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:19:34,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:34,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:34,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:34,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:34,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:34,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1845 states and 3579 transitions. [2024-11-13 21:19:34,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3579 transitions. [2024-11-13 21:19:34,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:19:34,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:34,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:34,520 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:19:35,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:35,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1870 states and 3629 transitions. [2024-11-13 21:19:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3629 transitions. [2024-11-13 21:19:35,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:19:35,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:35,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:36,142 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:19:37,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:37,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1872 states and 3634 transitions. [2024-11-13 21:19:37,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3634 transitions. [2024-11-13 21:19:37,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:19:37,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:37,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:37,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:19:39,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 1880 states and 3651 transitions. [2024-11-13 21:19:39,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3651 transitions. [2024-11-13 21:19:39,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:19:39,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:39,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:39,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:39,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:19:42,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:42,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 1897 states and 3686 transitions. [2024-11-13 21:19:42,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3686 transitions. [2024-11-13 21:19:42,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:19:42,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:42,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:42,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:42,232 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:19:42,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:42,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 1898 states and 3687 transitions. [2024-11-13 21:19:42,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3687 transitions. [2024-11-13 21:19:42,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:19:42,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:42,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:42,421 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:19:42,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:42,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1899 states and 3688 transitions. [2024-11-13 21:19:42,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3688 transitions. [2024-11-13 21:19:42,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:19:42,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:42,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:42,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:42,627 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:19:42,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:42,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1900 states and 3689 transitions. [2024-11-13 21:19:42,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3689 transitions. [2024-11-13 21:19:42,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:19:42,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:42,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:42,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:42,859 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:19:43,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:43,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1901 states and 3690 transitions. [2024-11-13 21:19:43,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3690 transitions. [2024-11-13 21:19:43,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:19:43,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:43,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:43,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:43,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:19:43,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:43,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 1902 states and 3691 transitions. [2024-11-13 21:19:43,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3691 transitions. [2024-11-13 21:19:43,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:19:43,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:43,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:43,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:43,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:19:43,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:43,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1884 states and 3658 transitions. [2024-11-13 21:19:43,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3658 transitions. [2024-11-13 21:19:43,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:19:43,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:43,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:43,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:43,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:19:47,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:47,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 1912 states and 3716 transitions. [2024-11-13 21:19:47,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3716 transitions. [2024-11-13 21:19:47,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:19:47,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:47,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:47,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:19:48,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:48,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1914 states and 3721 transitions. [2024-11-13 21:19:48,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3721 transitions. [2024-11-13 21:19:48,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:19:48,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:48,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:48,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:19:49,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:49,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1922 states and 3738 transitions. [2024-11-13 21:19:49,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3738 transitions. [2024-11-13 21:19:49,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:19:49,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:49,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:49,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:49,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:19:52,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:52,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1939 states and 3774 transitions. [2024-11-13 21:19:52,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3774 transitions. [2024-11-13 21:19:52,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:19:52,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:52,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:52,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:52,490 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:19:52,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:52,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1940 states and 3775 transitions. [2024-11-13 21:19:52,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3775 transitions. [2024-11-13 21:19:52,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:19:52,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:52,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:52,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:52,865 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:19:53,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:53,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 1941 states and 3776 transitions. [2024-11-13 21:19:53,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3776 transitions. [2024-11-13 21:19:53,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:19:53,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:53,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:53,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:53,129 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:19:53,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:53,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 1942 states and 3777 transitions. [2024-11-13 21:19:53,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3777 transitions. [2024-11-13 21:19:53,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:19:53,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:53,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:53,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:53,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:19:53,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:53,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1943 states and 3778 transitions. [2024-11-13 21:19:53,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3778 transitions. [2024-11-13 21:19:53,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:19:53,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:53,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:53,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:19:53,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:53,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1944 states and 3779 transitions. [2024-11-13 21:19:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3779 transitions. [2024-11-13 21:19:53,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:19:53,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:53,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:54,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:19:54,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 1926 states and 3745 transitions. [2024-11-13 21:19:54,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3745 transitions. [2024-11-13 21:19:54,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:19:54,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:54,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:20:01,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:01,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1957 states and 3810 transitions. [2024-11-13 21:20:01,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3810 transitions. [2024-11-13 21:20:01,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:20:01,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:01,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:01,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:01,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:01,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 1959 states and 3815 transitions. [2024-11-13 21:20:01,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3815 transitions. [2024-11-13 21:20:01,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:20:01,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:01,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:01,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:03,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:03,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 1967 states and 3832 transitions. [2024-11-13 21:20:03,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3832 transitions. [2024-11-13 21:20:03,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:20:03,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:03,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:03,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:06,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1983 states and 3867 transitions. [2024-11-13 21:20:06,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3867 transitions. [2024-11-13 21:20:06,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:20:06,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:06,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:06,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:07,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:07,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 1984 states and 3868 transitions. [2024-11-13 21:20:07,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3868 transitions. [2024-11-13 21:20:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:20:07,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:07,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:07,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:07,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:07,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 1985 states and 3869 transitions. [2024-11-13 21:20:07,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3869 transitions. [2024-11-13 21:20:07,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:20:07,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:07,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:07,659 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:07,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:07,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 1986 states and 3870 transitions. [2024-11-13 21:20:07,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3870 transitions. [2024-11-13 21:20:07,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:20:07,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:07,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:07,946 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:20:07,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:07,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 1986 states and 3869 transitions. [2024-11-13 21:20:07,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3869 transitions. [2024-11-13 21:20:07,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:20:07,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:07,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:08,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:08,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 1987 states and 3870 transitions. [2024-11-13 21:20:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3870 transitions. [2024-11-13 21:20:08,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:20:08,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:08,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:08,430 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:08,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:08,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 1988 states and 3871 transitions. [2024-11-13 21:20:08,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3871 transitions. [2024-11-13 21:20:08,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:20:08,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:08,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:08,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:09,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:09,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 1971 states and 3838 transitions. [2024-11-13 21:20:09,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3838 transitions. [2024-11-13 21:20:09,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:20:09,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:09,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:09,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:20:09,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:09,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 1973 states and 3842 transitions. [2024-11-13 21:20:09,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3842 transitions. [2024-11-13 21:20:09,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:20:09,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:09,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:09,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:10,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:20:22,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:22,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2007 states and 3914 transitions. [2024-11-13 21:20:22,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 3914 transitions. [2024-11-13 21:20:22,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:20:22,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:22,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:22,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:23,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:23,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4095 states to 2009 states and 3919 transitions. [2024-11-13 21:20:23,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3919 transitions. [2024-11-13 21:20:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:20:23,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:23,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:23,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:23,332 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:25,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:25,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 2017 states and 3936 transitions. [2024-11-13 21:20:25,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3936 transitions. [2024-11-13 21:20:25,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:20:25,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:25,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:25,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:25,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:29,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:29,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 2030 states and 3965 transitions. [2024-11-13 21:20:29,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 3965 transitions. [2024-11-13 21:20:29,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:20:29,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:29,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:29,341 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:30,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 2033 states and 3971 transitions. [2024-11-13 21:20:30,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3971 transitions. [2024-11-13 21:20:30,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:20:30,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:30,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:30,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:31,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 2034 states and 3972 transitions. [2024-11-13 21:20:31,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3972 transitions. [2024-11-13 21:20:31,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:20:31,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:31,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:31,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:31,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:31,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:31,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 2035 states and 3973 transitions. [2024-11-13 21:20:31,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3973 transitions. [2024-11-13 21:20:31,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:20:31,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:31,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:31,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:31,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:31,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:31,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 2036 states and 3974 transitions. [2024-11-13 21:20:31,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3974 transitions. [2024-11-13 21:20:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:20:31,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:31,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:31,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:32,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:20:36,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:36,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4191 states to 2047 states and 3996 transitions. [2024-11-13 21:20:36,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3996 transitions. [2024-11-13 21:20:36,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:20:36,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:36,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:36,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:36,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:36,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2048 states and 3997 transitions. [2024-11-13 21:20:36,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3997 transitions. [2024-11-13 21:20:36,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:20:36,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:36,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:36,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:37,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:37,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 2049 states and 3998 transitions. [2024-11-13 21:20:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3998 transitions. [2024-11-13 21:20:37,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:20:37,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:37,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:37,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:37,305 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:37,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:37,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 2032 states and 3965 transitions. [2024-11-13 21:20:37,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3965 transitions. [2024-11-13 21:20:37,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:20:37,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:37,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:38,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:38,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:20:38,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:38,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 2034 states and 3968 transitions. [2024-11-13 21:20:38,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3968 transitions. [2024-11-13 21:20:38,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:20:38,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:38,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:38,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:39,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:20:56,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:56,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4280 states to 2071 states and 4047 transitions. [2024-11-13 21:20:56,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 4047 transitions. [2024-11-13 21:20:56,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:20:56,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:56,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:56,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:56,410 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:20:56,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:56,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 2073 states and 4051 transitions. [2024-11-13 21:20:56,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 4051 transitions. [2024-11-13 21:20:56,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:20:56,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:56,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:56,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:56,478 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:20:57,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:57,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 2075 states and 4056 transitions. [2024-11-13 21:20:57,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 4056 transitions. [2024-11-13 21:20:57,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:20:57,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:57,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:57,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:00,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:00,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2083 states and 4074 transitions. [2024-11-13 21:21:00,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 4074 transitions. [2024-11-13 21:21:00,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:21:00,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:00,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:00,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:00,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:04,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:04,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 2093 states and 4097 transitions. [2024-11-13 21:21:04,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4097 transitions. [2024-11-13 21:21:04,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:21:04,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:04,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:04,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:04,617 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:07,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:07,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 2099 states and 4109 transitions. [2024-11-13 21:21:07,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 4109 transitions. [2024-11-13 21:21:07,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:21:07,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:07,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:07,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:07,658 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:07,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:07,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2100 states and 4110 transitions. [2024-11-13 21:21:07,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 4110 transitions. [2024-11-13 21:21:07,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:21:07,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:07,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:08,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:08,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4350 states to 2101 states and 4111 transitions. [2024-11-13 21:21:08,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 4111 transitions. [2024-11-13 21:21:08,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:21:08,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:08,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:08,391 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:08,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:08,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4351 states to 2102 states and 4112 transitions. [2024-11-13 21:21:08,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4112 transitions. [2024-11-13 21:21:08,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:21:08,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:08,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:09,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:21:16,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:16,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 2116 states and 4141 transitions. [2024-11-13 21:21:16,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 4141 transitions. [2024-11-13 21:21:16,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:21:16,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:16,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:16,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:16,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:16,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2117 states and 4142 transitions. [2024-11-13 21:21:16,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 4142 transitions. [2024-11-13 21:21:16,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:21:16,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:16,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:16,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:16,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:16,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 2118 states and 4143 transitions. [2024-11-13 21:21:16,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 4143 transitions. [2024-11-13 21:21:16,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:21:16,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:16,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:16,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:16,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:17,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:17,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2101 states and 4110 transitions. [2024-11-13 21:21:17,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 4110 transitions. [2024-11-13 21:21:17,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:17,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:17,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:17,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:17,993 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:21:18,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:18,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2103 states and 4113 transitions. [2024-11-13 21:21:18,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 4113 transitions. [2024-11-13 21:21:18,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:18,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:18,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:18,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:19,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:21:41,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:41,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4483 states to 2143 states and 4201 transitions. [2024-11-13 21:21:41,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 4201 transitions. [2024-11-13 21:21:41,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:41,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:41,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:41,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:41,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:21:41,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:41,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 2145 states and 4205 transitions. [2024-11-13 21:21:41,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 4205 transitions. [2024-11-13 21:21:41,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:41,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:41,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:41,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:41,831 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:21:42,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:42,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4490 states to 2147 states and 4208 transitions. [2024-11-13 21:21:42,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 4208 transitions. [2024-11-13 21:21:42,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:42,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:42,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:42,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:42,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:43,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:43,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 2149 states and 4213 transitions. [2024-11-13 21:21:43,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 4213 transitions. [2024-11-13 21:21:43,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:43,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:43,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:43,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:43,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:47,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:47,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 2156 states and 4230 transitions. [2024-11-13 21:21:47,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 4230 transitions. [2024-11-13 21:21:47,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:47,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:47,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:47,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:52,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:52,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4535 states to 2163 states and 4247 transitions. [2024-11-13 21:21:52,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 4247 transitions. [2024-11-13 21:21:52,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:52,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:52,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:52,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:52,090 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:56,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:56,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 2169 states and 4259 transitions. [2024-11-13 21:21:56,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 4259 transitions. [2024-11-13 21:21:56,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:21:56,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:56,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:56,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:56,196 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:58,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:58,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4553 states to 2172 states and 4265 transitions. [2024-11-13 21:21:58,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 4265 transitions. [2024-11-13 21:21:58,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:21:58,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:58,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:58,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:58,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:58,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4554 states to 2173 states and 4266 transitions. [2024-11-13 21:21:58,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 4266 transitions. [2024-11-13 21:21:58,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:21:58,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:58,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:58,529 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:58,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:58,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 2174 states and 4267 transitions. [2024-11-13 21:21:58,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 4267 transitions. [2024-11-13 21:21:58,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:21:58,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:58,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:58,989 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:21:59,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:59,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 2175 states and 4268 transitions. [2024-11-13 21:21:59,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 4268 transitions. [2024-11-13 21:21:59,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:21:59,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:59,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:59,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:59,489 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:21:59,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:59,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 2177 states and 4271 transitions. [2024-11-13 21:21:59,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 4271 transitions. [2024-11-13 21:21:59,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:21:59,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:59,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:59,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:59,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:22:10,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:10,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 2194 states and 4307 transitions. [2024-11-13 21:22:10,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 4307 transitions. [2024-11-13 21:22:10,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:22:10,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:10,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:10,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:10,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:22:11,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:11,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 2195 states and 4308 transitions. [2024-11-13 21:22:11,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 4308 transitions. [2024-11-13 21:22:11,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:22:11,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:11,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:11,157 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:22:12,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:12,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4600 states to 2197 states and 4310 transitions. [2024-11-13 21:22:12,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 4310 transitions. [2024-11-13 21:22:12,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:22:12,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:12,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:12,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:12,710 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:22:13,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:13,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 2180 states and 4277 transitions. [2024-11-13 21:22:13,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 4277 transitions. [2024-11-13 21:22:13,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:22:13,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:13,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:13,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:13,808 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:22:13,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:13,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4564 states to 2182 states and 4280 transitions. [2024-11-13 21:22:13,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 4280 transitions. [2024-11-13 21:22:13,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:22:13,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:13,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:13,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:15,410 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:22:48,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:48,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4709 states to 2225 states and 4375 transitions. [2024-11-13 21:22:48,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 4375 transitions. [2024-11-13 21:22:48,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:22:48,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:48,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:48,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:22:48,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:48,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 2227 states and 4379 transitions. [2024-11-13 21:22:48,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 4379 transitions. [2024-11-13 21:22:48,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:22:48,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:48,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:48,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,021 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:22:49,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4716 states to 2229 states and 4382 transitions. [2024-11-13 21:22:49,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 4382 transitions. [2024-11-13 21:22:49,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:22:49,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:22:49,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 2231 states and 4385 transitions. [2024-11-13 21:22:49,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 4385 transitions. [2024-11-13 21:22:49,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:22:49,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:50,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:22:52,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 2233 states and 4391 transitions. [2024-11-13 21:22:52,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 4391 transitions. [2024-11-13 21:22:52,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:22:52,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,663 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:22:58,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:58,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4746 states to 2240 states and 4408 transitions. [2024-11-13 21:22:58,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4408 transitions. [2024-11-13 21:22:58,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:22:58,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:58,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:58,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:23:10,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:10,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4777 states to 2253 states and 4437 transitions. [2024-11-13 21:23:10,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 4437 transitions. [2024-11-13 21:23:10,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:23:10,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:10,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:10,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:10,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:23:12,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:12,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 2256 states and 4443 transitions. [2024-11-13 21:23:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 4443 transitions. [2024-11-13 21:23:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:23:12,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:12,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:12,646 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:23:13,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:13,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 2257 states and 4444 transitions. [2024-11-13 21:23:13,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4444 transitions. [2024-11-13 21:23:13,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:23:13,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:13,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:13,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:23:13,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:13,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4785 states to 2258 states and 4445 transitions. [2024-11-13 21:23:13,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4445 transitions. [2024-11-13 21:23:13,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:23:13,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:13,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:13,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:23:14,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:14,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4786 states to 2259 states and 4446 transitions. [2024-11-13 21:23:14,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4446 transitions. [2024-11-13 21:23:14,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:23:14,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:14,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:14,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:14,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:23:14,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:14,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4789 states to 2261 states and 4449 transitions. [2024-11-13 21:23:14,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4449 transitions. [2024-11-13 21:23:14,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:23:14,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:14,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:23:32,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:32,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4842 states to 2281 states and 4491 transitions. [2024-11-13 21:23:32,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 4491 transitions. [2024-11-13 21:23:32,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:23:32,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:32,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:32,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:23:32,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:32,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4845 states to 2283 states and 4494 transitions. [2024-11-13 21:23:32,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 4494 transitions. [2024-11-13 21:23:32,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:23:32,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:32,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:32,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:32,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:23:33,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:33,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4846 states to 2284 states and 4495 transitions. [2024-11-13 21:23:33,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 4495 transitions. [2024-11-13 21:23:33,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:23:33,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:33,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:33,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:23:35,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:35,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4848 states to 2286 states and 4497 transitions. [2024-11-13 21:23:35,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 4497 transitions. [2024-11-13 21:23:35,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:23:35,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:35,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:35,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:35,273 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:23:36,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:36,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4808 states to 2269 states and 4464 transitions. [2024-11-13 21:23:36,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 4464 transitions. [2024-11-13 21:23:36,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:23:36,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:36,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:36,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:36,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:23:36,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:36,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4811 states to 2271 states and 4467 transitions. [2024-11-13 21:23:36,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 4467 transitions. [2024-11-13 21:23:36,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:23:36,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:36,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:36,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:23:49,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4851 states to 2290 states and 4507 transitions. [2024-11-13 21:23:49,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4507 transitions. [2024-11-13 21:23:49,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:23:49,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:23:50,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4855 states to 2292 states and 4511 transitions. [2024-11-13 21:23:50,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 4511 transitions. [2024-11-13 21:23:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:23:50,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:50,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:23:51,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4858 states to 2294 states and 4514 transitions. [2024-11-13 21:23:51,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 4514 transitions. [2024-11-13 21:23:51,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:23:51,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,208 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:23:51,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4861 states to 2296 states and 4517 transitions. [2024-11-13 21:23:51,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 4517 transitions. [2024-11-13 21:23:51,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:23:51,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:23:51,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4864 states to 2298 states and 4520 transitions. [2024-11-13 21:23:51,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 4520 transitions. [2024-11-13 21:23:51,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:23:51,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:23:51,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 2300 states and 4523 transitions. [2024-11-13 21:23:51,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 4523 transitions. [2024-11-13 21:23:51,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:23:51,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:24:10,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:10,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4916 states to 2323 states and 4570 transitions. [2024-11-13 21:24:10,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 4570 transitions. [2024-11-13 21:24:10,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:24:10,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:10,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:10,941 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:24:10,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:10,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4919 states to 2325 states and 4573 transitions. [2024-11-13 21:24:10,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 4573 transitions. [2024-11-13 21:24:10,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:24:10,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:10,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:24:11,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4922 states to 2327 states and 4576 transitions. [2024-11-13 21:24:11,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 4576 transitions. [2024-11-13 21:24:11,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:24:11,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,134 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:24:11,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4925 states to 2329 states and 4579 transitions. [2024-11-13 21:24:11,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 4579 transitions. [2024-11-13 21:24:11,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:24:11,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:24:11,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 2331 states and 4583 transitions. [2024-11-13 21:24:11,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 4583 transitions. [2024-11-13 21:24:11,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:24:11,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:11,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:24:12,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4932 states to 2333 states and 4586 transitions. [2024-11-13 21:24:12,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 4586 transitions. [2024-11-13 21:24:12,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:24:12,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:12,239 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:24:12,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4935 states to 2335 states and 4589 transitions. [2024-11-13 21:24:12,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 4589 transitions. [2024-11-13 21:24:12,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:24:12,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:12,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:24:12,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 2337 states and 4592 transitions. [2024-11-13 21:24:12,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 4592 transitions. [2024-11-13 21:24:12,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:24:12,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:12,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:12,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:24:12,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4941 states to 2339 states and 4595 transitions. [2024-11-13 21:24:12,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 4595 transitions. [2024-11-13 21:24:12,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:24:12,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:12,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:12,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:24:12,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:12,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 2341 states and 4598 transitions. [2024-11-13 21:24:12,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 4598 transitions. [2024-11-13 21:24:12,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:24:12,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:12,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:13,078 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:24:34,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:34,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4999 states to 2367 states and 4651 transitions. [2024-11-13 21:24:34,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4651 transitions. [2024-11-13 21:24:34,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:24:34,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:34,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:34,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:24:34,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:34,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5002 states to 2369 states and 4654 transitions. [2024-11-13 21:24:34,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4654 transitions. [2024-11-13 21:24:34,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:24:34,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:34,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:34,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:34,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:24:34,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:34,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 2371 states and 4657 transitions. [2024-11-13 21:24:34,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 4657 transitions. [2024-11-13 21:24:34,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:24:34,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:34,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:34,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:24:35,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 2373 states and 4660 transitions. [2024-11-13 21:24:35,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 4660 transitions. [2024-11-13 21:24:35,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:24:35,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,073 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:24:35,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5011 states to 2375 states and 4663 transitions. [2024-11-13 21:24:35,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 4663 transitions. [2024-11-13 21:24:35,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:24:35,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:24:35,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5014 states to 2377 states and 4666 transitions. [2024-11-13 21:24:35,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 4666 transitions. [2024-11-13 21:24:35,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:24:35,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,263 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:24:35,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5017 states to 2379 states and 4669 transitions. [2024-11-13 21:24:35,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 4669 transitions. [2024-11-13 21:24:35,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:24:35,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,361 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:24:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 2381 states and 4672 transitions. [2024-11-13 21:24:35,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 4672 transitions. [2024-11-13 21:24:35,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:24:35,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:24:35,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5023 states to 2383 states and 4675 transitions. [2024-11-13 21:24:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4675 transitions. [2024-11-13 21:24:35,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:24:35,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,759 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:24:55,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:55,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5065 states to 2402 states and 4717 transitions. [2024-11-13 21:24:55,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4717 transitions. [2024-11-13 21:24:55,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:24:55,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:55,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:55,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:55,693 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:24:55,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5068 states to 2404 states and 4720 transitions. [2024-11-13 21:24:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 4720 transitions. [2024-11-13 21:24:55,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:24:55,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:55,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:55,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:55,829 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:25:13,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:13,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5103 states to 2420 states and 4755 transitions. [2024-11-13 21:25:13,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4755 transitions. [2024-11-13 21:25:13,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:13,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:13,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:13,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:14,045 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:25:14,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:14,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5106 states to 2422 states and 4758 transitions. [2024-11-13 21:25:14,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 4758 transitions. [2024-11-13 21:25:14,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:14,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:14,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:14,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:14,177 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:25:14,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 2424 states and 4761 transitions. [2024-11-13 21:25:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 4761 transitions. [2024-11-13 21:25:14,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:14,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:14,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:14,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:14,300 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:25:14,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:14,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5112 states to 2426 states and 4764 transitions. [2024-11-13 21:25:14,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 4764 transitions. [2024-11-13 21:25:14,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:14,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:14,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:14,622 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:25:14,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:14,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5115 states to 2428 states and 4767 transitions. [2024-11-13 21:25:14,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 4767 transitions. [2024-11-13 21:25:14,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:25:14,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:14,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:14,751 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:25:14,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:14,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5118 states to 2430 states and 4770 transitions. [2024-11-13 21:25:14,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 4770 transitions. [2024-11-13 21:25:14,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:25:14,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:14,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:14,894 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:25:34,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:34,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 2451 states and 4815 transitions. [2024-11-13 21:25:34,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 4815 transitions. [2024-11-13 21:25:34,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:25:34,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:34,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:34,674 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:25:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:49,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 2464 states and 4843 transitions. [2024-11-13 21:25:49,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 4843 transitions. [2024-11-13 21:25:49,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:25:49,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:49,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:49,498 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:25:49,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 2466 states and 4846 transitions. [2024-11-13 21:25:49,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 4846 transitions. [2024-11-13 21:25:49,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:25:49,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:49,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:49,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:49,686 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:25:49,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:49,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 2468 states and 4849 transitions. [2024-11-13 21:25:49,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 4849 transitions. [2024-11-13 21:25:49,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:25:49,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:49,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:50,032 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:25:50,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 2470 states and 4852 transitions. [2024-11-13 21:25:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 4852 transitions. [2024-11-13 21:25:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:25:50,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:50,159 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:25:50,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:50,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5203 states to 2472 states and 4855 transitions. [2024-11-13 21:25:50,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 4855 transitions. [2024-11-13 21:25:50,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:25:50,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:50,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:50,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:50,289 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:25:50,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 2474 states and 4858 transitions. [2024-11-13 21:25:50,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 4858 transitions. [2024-11-13 21:25:50,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:50,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:50,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:50,393 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:25:50,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:50,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5217 states to 2478 states and 4869 transitions. [2024-11-13 21:25:50,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4869 transitions. [2024-11-13 21:25:50,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:50,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:50,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:51,275 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:25:55,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:55,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 2497 states and 4932 transitions. [2024-11-13 21:25:55,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 4932 transitions. [2024-11-13 21:25:55,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:55,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:55,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:55,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:55,705 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:25:55,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:55,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 2498 states and 4932 transitions. [2024-11-13 21:25:55,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 4932 transitions. [2024-11-13 21:25:55,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:55,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:55,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:55,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:55,942 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:25:56,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:56,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 2499 states and 4932 transitions. [2024-11-13 21:25:56,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 4932 transitions. [2024-11-13 21:25:56,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:56,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:56,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:56,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:56,148 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:25:56,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:56,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 2500 states and 4932 transitions. [2024-11-13 21:25:56,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 4932 transitions. [2024-11-13 21:25:56,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:56,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:56,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:56,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:56,362 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:25:56,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:56,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 2501 states and 4932 transitions. [2024-11-13 21:25:56,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 4932 transitions. [2024-11-13 21:25:56,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:25:56,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:56,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:56,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:57,281 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:26:01,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:01,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5342 states to 2517 states and 4978 transitions. [2024-11-13 21:26:01,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 4978 transitions. [2024-11-13 21:26:01,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:01,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:01,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:01,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:01,503 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:26:02,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:02,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2528 states and 5014 transitions. [2024-11-13 21:26:02,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 5014 transitions. [2024-11-13 21:26:02,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:02,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:02,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:02,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:02,876 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:26:02,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:02,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2529 states and 5014 transitions. [2024-11-13 21:26:02,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 5014 transitions. [2024-11-13 21:26:02,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:02,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:02,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:02,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:02,979 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:26:03,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:03,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2530 states and 5014 transitions. [2024-11-13 21:26:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 5014 transitions. [2024-11-13 21:26:03,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:03,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:03,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:03,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:03,083 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:26:03,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:03,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2531 states and 5014 transitions. [2024-11-13 21:26:03,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 5014 transitions. [2024-11-13 21:26:03,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:03,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:03,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:03,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:03,212 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:26:03,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:03,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2532 states and 5014 transitions. [2024-11-13 21:26:03,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 5014 transitions. [2024-11-13 21:26:03,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:03,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:03,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:03,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:03,332 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:26:03,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:03,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2533 states and 5014 transitions. [2024-11-13 21:26:03,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 5014 transitions. [2024-11-13 21:26:03,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:03,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:03,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:03,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:03,434 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:26:03,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:03,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2534 states and 5014 transitions. [2024-11-13 21:26:03,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 5014 transitions. [2024-11-13 21:26:03,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:03,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:03,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:03,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:04,351 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:26:08,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:08,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5433 states to 2544 states and 5052 transitions. [2024-11-13 21:26:08,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 5052 transitions. [2024-11-13 21:26:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:08,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:08,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:08,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:08,887 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:26:10,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:10,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5452 states to 2549 states and 5062 transitions. [2024-11-13 21:26:10,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 5062 transitions. [2024-11-13 21:26:10,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:10,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:10,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:10,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:10,231 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:26:10,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:10,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5452 states to 2550 states and 5062 transitions. [2024-11-13 21:26:10,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 5062 transitions. [2024-11-13 21:26:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:10,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:10,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:10,335 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:26:10,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5452 states to 2551 states and 5062 transitions. [2024-11-13 21:26:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 5062 transitions. [2024-11-13 21:26:10,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:10,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:10,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:10,922 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:26:22,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:22,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5511 states to 2563 states and 5121 transitions. [2024-11-13 21:26:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 5121 transitions. [2024-11-13 21:26:22,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:22,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:22,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:22,613 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:26:39,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:39,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5553 states to 2581 states and 5163 transitions. [2024-11-13 21:26:39,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 5163 transitions. [2024-11-13 21:26:39,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:39,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:39,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:39,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:26:39,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:39,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5556 states to 2583 states and 5166 transitions. [2024-11-13 21:26:39,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 5166 transitions. [2024-11-13 21:26:39,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:39,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:39,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:39,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:39,728 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:26:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5559 states to 2585 states and 5169 transitions. [2024-11-13 21:26:39,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 5169 transitions. [2024-11-13 21:26:39,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:39,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:39,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:39,883 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:26:40,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:40,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5562 states to 2587 states and 5172 transitions. [2024-11-13 21:26:40,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 5172 transitions. [2024-11-13 21:26:40,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:40,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:40,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:40,186 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:26:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:40,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5565 states to 2589 states and 5175 transitions. [2024-11-13 21:26:40,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 5175 transitions. [2024-11-13 21:26:40,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:40,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:40,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:40,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:40,339 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:26:59,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:59,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5608 states to 2608 states and 5218 transitions. [2024-11-13 21:26:59,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 5218 transitions. [2024-11-13 21:26:59,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:26:59,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:59,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:59,334 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:27:11,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5629 states to 2618 states and 5239 transitions. [2024-11-13 21:27:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 5239 transitions. [2024-11-13 21:27:11,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:11,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,559 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:27:11,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5632 states to 2620 states and 5242 transitions. [2024-11-13 21:27:11,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 5242 transitions. [2024-11-13 21:27:11,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:11,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,694 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:27:11,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 2622 states and 5245 transitions. [2024-11-13 21:27:11,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 5245 transitions. [2024-11-13 21:27:11,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:11,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,840 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:27:11,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5638 states to 2624 states and 5248 transitions. [2024-11-13 21:27:11,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 5248 transitions. [2024-11-13 21:27:11,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:11,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:12,045 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:27:12,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:12,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5641 states to 2626 states and 5251 transitions. [2024-11-13 21:27:12,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 5251 transitions. [2024-11-13 21:27:12,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:27:12,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:12,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:12,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:12,231 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:27:31,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:31,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5688 states to 2646 states and 5298 transitions. [2024-11-13 21:27:31,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 5298 transitions. [2024-11-13 21:27:31,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:27:31,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:31,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:31,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:31,154 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:27:44,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:44,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5718 states to 2662 states and 5328 transitions. [2024-11-13 21:27:44,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 5328 transitions. [2024-11-13 21:27:44,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:27:44,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:44,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:44,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:44,203 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:27:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:47,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5726 states to 2666 states and 5336 transitions. [2024-11-13 21:27:47,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 5336 transitions. [2024-11-13 21:27:47,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:27:47,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:47,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:47,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:47,083 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:27:50,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:50,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5736 states to 2671 states and 5346 transitions. [2024-11-13 21:27:50,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 5346 transitions. [2024-11-13 21:27:50,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:27:50,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:50,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:50,780 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:27:52,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:52,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 2674 states and 5351 transitions. [2024-11-13 21:27:52,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 5351 transitions. [2024-11-13 21:27:52,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:27:52,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:52,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:52,843 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:27:54,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:54,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5746 states to 2677 states and 5356 transitions. [2024-11-13 21:27:54,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 5356 transitions. [2024-11-13 21:27:54,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:27:54,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:54,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:54,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:54,615 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:27:56,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:56,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5751 states to 2680 states and 5361 transitions. [2024-11-13 21:27:56,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 5361 transitions. [2024-11-13 21:27:56,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:27:56,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:56,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:56,544 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:27:58,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:58,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5756 states to 2683 states and 5366 transitions. [2024-11-13 21:27:58,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 5366 transitions. [2024-11-13 21:27:58,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:27:58,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:58,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:58,352 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:28:14,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:14,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5791 states to 2698 states and 5401 transitions. [2024-11-13 21:28:14,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 5401 transitions. [2024-11-13 21:28:14,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:14,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:14,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:14,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:14,915 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:28:15,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:15,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5794 states to 2700 states and 5404 transitions. [2024-11-13 21:28:15,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5404 transitions. [2024-11-13 21:28:15,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:15,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:15,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:15,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:15,085 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:28:15,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:15,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5797 states to 2702 states and 5407 transitions. [2024-11-13 21:28:15,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 5407 transitions. [2024-11-13 21:28:15,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:15,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:15,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:15,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:15,247 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:28:15,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:15,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5800 states to 2704 states and 5410 transitions. [2024-11-13 21:28:15,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 5410 transitions. [2024-11-13 21:28:15,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:15,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:15,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:15,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:15,413 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:34,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:34,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5842 states to 2723 states and 5452 transitions. [2024-11-13 21:28:34,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 5452 transitions. [2024-11-13 21:28:34,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:34,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:34,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:34,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:34,446 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:28:52,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:52,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 2739 states and 5488 transitions. [2024-11-13 21:28:52,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 5488 transitions. [2024-11-13 21:28:52,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:52,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:52,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:52,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:52,802 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:28:52,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:52,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 2741 states and 5491 transitions. [2024-11-13 21:28:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 5491 transitions. [2024-11-13 21:28:52,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:52,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:52,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:52,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:53,035 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:28:53,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:53,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 2743 states and 5494 transitions. [2024-11-13 21:28:53,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 5494 transitions. [2024-11-13 21:28:53,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:53,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:53,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:53,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:53,300 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:28:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 2745 states and 5497 transitions. [2024-11-13 21:28:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 5497 transitions. [2024-11-13 21:28:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:53,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:53,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:53,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:53,488 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:29:12,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5923 states to 2761 states and 5533 transitions. [2024-11-13 21:29:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 5533 transitions. [2024-11-13 21:29:12,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:12,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:12,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:12,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:12,487 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:29:21,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:21,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5937 states to 2768 states and 5547 transitions. [2024-11-13 21:29:21,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 5547 transitions. [2024-11-13 21:29:21,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:21,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:21,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:21,377 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:29:21,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:21,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5940 states to 2770 states and 5550 transitions. [2024-11-13 21:29:21,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 5550 transitions. [2024-11-13 21:29:21,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:21,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:21,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:21,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:21,567 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:29:21,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:21,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5943 states to 2772 states and 5553 transitions. [2024-11-13 21:29:21,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 5553 transitions. [2024-11-13 21:29:21,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:21,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:21,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:21,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:21,778 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:29:22,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5946 states to 2774 states and 5556 transitions. [2024-11-13 21:29:22,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 5556 transitions. [2024-11-13 21:29:22,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:22,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:22,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:22,168 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:29:40,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:40,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 2791 states and 5597 transitions. [2024-11-13 21:29:40,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 5597 transitions. [2024-11-13 21:29:40,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:40,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:40,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:29:41,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:41,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 2793 states and 5601 transitions. [2024-11-13 21:29:41,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 5601 transitions. [2024-11-13 21:29:41,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:41,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:41,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:41,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:41,203 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:29:59,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:59,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6031 states to 2810 states and 5641 transitions. [2024-11-13 21:29:59,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 5641 transitions. [2024-11-13 21:29:59,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:59,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:59,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:59,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:59,569 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:29:59,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:59,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6034 states to 2812 states and 5644 transitions. [2024-11-13 21:29:59,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 5644 transitions. [2024-11-13 21:29:59,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:59,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:59,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:59,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:29:59,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:59,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6037 states to 2814 states and 5647 transitions. [2024-11-13 21:29:59,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 5647 transitions. [2024-11-13 21:29:59,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:59,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:59,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:59,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:00,028 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:30:00,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:00,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6040 states to 2816 states and 5650 transitions. [2024-11-13 21:30:00,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 5650 transitions. [2024-11-13 21:30:00,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:30:00,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:00,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:30:14,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:14,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 2833 states and 5688 transitions. [2024-11-13 21:30:14,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2833 states and 5688 transitions. [2024-11-13 21:30:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:30:14,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:14,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:14,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:17,183 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 22 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:30:23,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 2833 states and 5687 transitions. [2024-11-13 21:30:23,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2833 states and 5687 transitions. [2024-11-13 21:30:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:23,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:23,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:23,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:23,499 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:30:37,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 2854 states and 5730 transitions. [2024-11-13 21:30:37,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 5730 transitions. [2024-11-13 21:30:37,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:37,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:37,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:37,874 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:30:46,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:46,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6143 states to 2867 states and 5753 transitions. [2024-11-13 21:30:46,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 5753 transitions. [2024-11-13 21:30:46,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:46,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:46,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:30:46,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:46,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6146 states to 2869 states and 5756 transitions. [2024-11-13 21:30:46,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 5756 transitions. [2024-11-13 21:30:46,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:46,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:46,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:46,985 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:30:47,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:47,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6149 states to 2871 states and 5759 transitions. [2024-11-13 21:30:47,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 5759 transitions. [2024-11-13 21:30:47,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:47,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:47,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:47,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:47,135 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:30:47,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:47,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6152 states to 2873 states and 5762 transitions. [2024-11-13 21:30:47,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 5762 transitions. [2024-11-13 21:30:47,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:47,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:47,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:47,331 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:31:10,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:10,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6199 states to 2894 states and 5809 transitions. [2024-11-13 21:31:10,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 5809 transitions. [2024-11-13 21:31:10,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:31:10,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:10,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:10,431 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:31:35,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:35,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6253 states to 2919 states and 5863 transitions. [2024-11-13 21:31:35,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2919 states and 5863 transitions. [2024-11-13 21:31:35,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:31:35,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:35,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:35,829 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:31:38,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6262 states to 2923 states and 5872 transitions. [2024-11-13 21:31:38,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states and 5872 transitions. [2024-11-13 21:31:38,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:31:38,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:31:42,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:42,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6273 states to 2928 states and 5883 transitions. [2024-11-13 21:31:42,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 5883 transitions. [2024-11-13 21:31:42,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:31:42,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:42,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:42,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:42,961 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:31:44,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:44,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6279 states to 2931 states and 5889 transitions. [2024-11-13 21:31:44,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 5889 transitions. [2024-11-13 21:31:44,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:31:44,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:44,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:44,935 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:31:45,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:45,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6283 states to 2933 states and 5893 transitions. [2024-11-13 21:31:45,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2933 states and 5893 transitions. [2024-11-13 21:31:45,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:31:45,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:45,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:45,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:45,087 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:31:47,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:47,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 2936 states and 5899 transitions. [2024-11-13 21:31:47,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2936 states and 5899 transitions. [2024-11-13 21:31:47,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:31:47,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:47,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:47,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:47,056 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:31:47,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:47,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6293 states to 2938 states and 5903 transitions. [2024-11-13 21:31:47,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 5903 transitions. [2024-11-13 21:31:47,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:31:47,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:47,192 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:31:49,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:49,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6299 states to 2941 states and 5909 transitions. [2024-11-13 21:31:49,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 5909 transitions. [2024-11-13 21:31:49,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:31:49,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:49,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:49,101 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:31:52,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:52,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6308 states to 2945 states and 5918 transitions. [2024-11-13 21:31:52,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 5918 transitions. [2024-11-13 21:31:52,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:31:52,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:52,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:52,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:52,140 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:31:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:52,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 2947 states and 5922 transitions. [2024-11-13 21:31:52,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states and 5922 transitions. [2024-11-13 21:31:52,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:31:52,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:52,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:52,243 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:31:52,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 2949 states and 5926 transitions. [2024-11-13 21:31:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 5926 transitions. [2024-11-13 21:31:52,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:31:52,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:52,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:52,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:52,331 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:31:52,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6320 states to 2951 states and 5930 transitions. [2024-11-13 21:31:52,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 5930 transitions. [2024-11-13 21:31:52,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:31:52,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:52,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:52,446 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:31:52,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:52,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6324 states to 2953 states and 5934 transitions. [2024-11-13 21:31:52,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 5934 transitions. [2024-11-13 21:31:52,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:31:52,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:52,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:52,656 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:32:04,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:04,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6351 states to 2965 states and 5961 transitions. [2024-11-13 21:32:04,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 5961 transitions. [2024-11-13 21:32:04,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:32:04,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:04,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:04,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:05,038 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:32:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:05,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6354 states to 2967 states and 5964 transitions. [2024-11-13 21:32:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 5964 transitions. [2024-11-13 21:32:05,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:32:05,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:05,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:05,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:05,226 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:32:05,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:05,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6357 states to 2969 states and 5967 transitions. [2024-11-13 21:32:05,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2969 states and 5967 transitions. [2024-11-13 21:32:05,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:32:05,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:05,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:05,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:05,489 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:32:22,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:22,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6399 states to 2988 states and 6009 transitions. [2024-11-13 21:32:22,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 6009 transitions. [2024-11-13 21:32:22,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:32:22,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:22,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:23,041 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.