./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label56.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_698dece6-d885-4a26-afb7-59edcb607418/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698dece6-d885-4a26-afb7-59edcb607418/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_698dece6-d885-4a26-afb7-59edcb607418/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698dece6-d885-4a26-afb7-59edcb607418/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label56.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698dece6-d885-4a26-afb7-59edcb607418/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_698dece6-d885-4a26-afb7-59edcb607418/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 bac94640e4b1ca65f803532eef7d71e2867b8956b5651dd4d9133fab907f3070 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:08:20,234 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:08:20,323 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698dece6-d885-4a26-afb7-59edcb607418/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:08:20,328 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:08:20,328 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:08:20,351 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:08:20,352 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:08:20,352 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:08:20,352 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:08:20,353 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:08:20,353 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:08:20,353 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:08:20,353 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:08:20,353 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:08:20,353 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:08:20,354 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:08:20,354 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:08:20,354 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:08:20,354 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:08:20,354 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:08:20,354 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:08:20,355 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:08:20,355 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:08:20,355 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:08:20,355 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:08:20,355 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:08:20,355 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:08:20,356 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:08:20,356 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:08:20,356 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:08:20,356 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:08:20,356 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:08:20,356 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:08:20,356 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_698dece6-d885-4a26-afb7-59edcb607418/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 -> bac94640e4b1ca65f803532eef7d71e2867b8956b5651dd4d9133fab907f3070 [2024-11-13 21:08:20,695 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:08:20,712 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:08:20,714 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:08:20,717 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:08:20,718 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:08:20,719 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698dece6-d885-4a26-afb7-59edcb607418/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label56.c Unable to find full path for "g++" [2024-11-13 21:08:22,698 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:08:23,143 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:08:23,144 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698dece6-d885-4a26-afb7-59edcb607418/sv-benchmarks/c/eca-rers2012/Problem03_label56.c [2024-11-13 21:08:23,164 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698dece6-d885-4a26-afb7-59edcb607418/bin/ukojak-verify-EEHR8qb7sm/data/68a167459/ca8a4d92d76f47069c618d4bfb21a60b/FLAG61fe92249 [2024-11-13 21:08:23,187 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698dece6-d885-4a26-afb7-59edcb607418/bin/ukojak-verify-EEHR8qb7sm/data/68a167459/ca8a4d92d76f47069c618d4bfb21a60b [2024-11-13 21:08:23,190 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:08:23,192 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:08:23,195 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:08:23,195 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:08:23,200 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:08:23,201 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:08:23" (1/1) ... [2024-11-13 21:08:23,203 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f950008 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:23, skipping insertion in model container [2024-11-13 21:08:23,203 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:08:23" (1/1) ... [2024-11-13 21:08:23,278 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:08:23,822 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_698dece6-d885-4a26-afb7-59edcb607418/sv-benchmarks/c/eca-rers2012/Problem03_label56.c[57575,57588] [2024-11-13 21:08:23,859 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:08:23,872 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:08:24,107 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_698dece6-d885-4a26-afb7-59edcb607418/sv-benchmarks/c/eca-rers2012/Problem03_label56.c[57575,57588] [2024-11-13 21:08:24,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:08:24,150 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:08:24,151 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:24 WrapperNode [2024-11-13 21:08:24,151 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:08:24,152 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:08:24,152 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:08:24,153 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:08:24,159 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:24" (1/1) ... [2024-11-13 21:08:24,190 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:24" (1/1) ... [2024-11-13 21:08:24,304 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 21:08:24,304 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:08:24,305 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:08:24,305 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:08:24,305 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:08:24,312 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:24" (1/1) ... [2024-11-13 21:08:24,313 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:24" (1/1) ... [2024-11-13 21:08:24,320 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:24" (1/1) ... [2024-11-13 21:08:24,320 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:24" (1/1) ... [2024-11-13 21:08:24,377 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:24" (1/1) ... [2024-11-13 21:08:24,388 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:24" (1/1) ... [2024-11-13 21:08:24,401 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:24" (1/1) ... [2024-11-13 21:08:24,409 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:24" (1/1) ... [2024-11-13 21:08:24,427 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:08:24,428 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:08:24,428 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:08:24,428 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:08:24,429 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:08:24" (1/1) ... [2024-11-13 21:08:24,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:08:24,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698dece6-d885-4a26-afb7-59edcb607418/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:08:24,471 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698dece6-d885-4a26-afb7-59edcb607418/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:08:24,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_698dece6-d885-4a26-afb7-59edcb607418/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:08:24,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:08:24,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:08:24,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:08:24,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:08:24,606 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:08:24,608 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:08:26,957 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 21:08:26,957 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:08:27,467 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:08:27,470 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:08:27,470 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:08:27 BoogieIcfgContainer [2024-11-13 21:08:27,471 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:08:27,471 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:08:27,472 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:08:27,482 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:08:27,482 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:08:27" (1/1) ... [2024-11-13 21:08:27,491 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:08:27,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:27,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 21:08:27,565 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 21:08:27,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:08:27,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:27,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:27,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:28,818 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 21:08:30,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:30,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 289 states and 523 transitions. [2024-11-13 21:08:30,157 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 523 transitions. [2024-11-13 21:08:30,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:08:30,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:30,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:30,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:31,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:31,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:31,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 292 states and 528 transitions. [2024-11-13 21:08:31,231 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 528 transitions. [2024-11-13 21:08:31,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:08:31,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:31,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:31,661 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:31,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:31,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 297 states and 536 transitions. [2024-11-13 21:08:31,872 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 536 transitions. [2024-11-13 21:08:31,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:08:31,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:31,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:31,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:32,398 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:34,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:34,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 445 states and 756 transitions. [2024-11-13 21:08:34,608 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 756 transitions. [2024-11-13 21:08:34,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:08:34,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:34,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:34,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:34,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:35,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:35,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 452 states and 768 transitions. [2024-11-13 21:08:35,294 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 768 transitions. [2024-11-13 21:08:35,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:08:35,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:35,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:35,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:35,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:35,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:35,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 454 states and 771 transitions. [2024-11-13 21:08:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 771 transitions. [2024-11-13 21:08:35,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:08:35,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:35,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:35,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:36,104 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:36,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:36,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 463 states and 786 transitions. [2024-11-13 21:08:36,804 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 786 transitions. [2024-11-13 21:08:36,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:08:36,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:36,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:36,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:36,985 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:37,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:37,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 468 states and 793 transitions. [2024-11-13 21:08:37,278 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 793 transitions. [2024-11-13 21:08:37,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:08:37,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:37,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:37,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:37,563 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:38,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:38,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 479 states and 811 transitions. [2024-11-13 21:08:38,450 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 811 transitions. [2024-11-13 21:08:38,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:08:38,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:38,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:38,740 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:39,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:39,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 491 states and 831 transitions. [2024-11-13 21:08:39,896 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 831 transitions. [2024-11-13 21:08:39,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:08:39,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:39,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:39,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,239 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:41,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 633 states and 999 transitions. [2024-11-13 21:08:41,964 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 999 transitions. [2024-11-13 21:08:41,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:08:41,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:41,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:42,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:42,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:42,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 645 states and 1040 transitions. [2024-11-13 21:08:42,984 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1040 transitions. [2024-11-13 21:08:42,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:08:42,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:42,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 650 states and 1054 transitions. [2024-11-13 21:08:43,993 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1054 transitions. [2024-11-13 21:08:43,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:08:43,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,156 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:44,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 656 states and 1064 transitions. [2024-11-13 21:08:44,732 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1064 transitions. [2024-11-13 21:08:44,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:08:44,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,866 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:45,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 658 states and 1067 transitions. [2024-11-13 21:08:45,099 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1067 transitions. [2024-11-13 21:08:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:08:45,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,280 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:45,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 659 states and 1069 transitions. [2024-11-13 21:08:45,344 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1069 transitions. [2024-11-13 21:08:45,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:08:45,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,480 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:45,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:45,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 660 states and 1069 transitions. [2024-11-13 21:08:45,689 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1069 transitions. [2024-11-13 21:08:45,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:08:45,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:45,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:45,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:45,820 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:46,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:46,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 663 states and 1073 transitions. [2024-11-13 21:08:46,062 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1073 transitions. [2024-11-13 21:08:46,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:08:46,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:46,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,187 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:46,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:46,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 668 states and 1078 transitions. [2024-11-13 21:08:46,561 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1078 transitions. [2024-11-13 21:08:46,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:08:46,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:46,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:46,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:46,740 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:47,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:47,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 681 states and 1103 transitions. [2024-11-13 21:08:47,470 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1103 transitions. [2024-11-13 21:08:47,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:08:47,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:47,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:47,596 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:48,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:48,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 693 states and 1125 transitions. [2024-11-13 21:08:48,909 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1125 transitions. [2024-11-13 21:08:48,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:08:48,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:48,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:49,060 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:50,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:50,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 704 states and 1146 transitions. [2024-11-13 21:08:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1146 transitions. [2024-11-13 21:08:50,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:08:50,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:50,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:50,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:50,794 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:51,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:51,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 712 states and 1156 transitions. [2024-11-13 21:08:51,695 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1156 transitions. [2024-11-13 21:08:51,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:08:51,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:51,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:51,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:51,830 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:52,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 717 states and 1164 transitions. [2024-11-13 21:08:52,137 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1164 transitions. [2024-11-13 21:08:52,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:08:52,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:52,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:52,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:52,265 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:53,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 725 states and 1175 transitions. [2024-11-13 21:08:53,127 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1175 transitions. [2024-11-13 21:08:53,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:08:53,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,228 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:53,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 727 states and 1176 transitions. [2024-11-13 21:08:53,705 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1176 transitions. [2024-11-13 21:08:53,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:08:53,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,825 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:54,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 730 states and 1178 transitions. [2024-11-13 21:08:54,124 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1178 transitions. [2024-11-13 21:08:54,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:08:54,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:54,266 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:54,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:54,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 738 states and 1187 transitions. [2024-11-13 21:08:54,767 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1187 transitions. [2024-11-13 21:08:54,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:08:54,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:54,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:54,874 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:55,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 741 states and 1190 transitions. [2024-11-13 21:08:55,156 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1190 transitions. [2024-11-13 21:08:55,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:08:55,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:55,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:55,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,322 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:55,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:55,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 743 states and 1192 transitions. [2024-11-13 21:08:55,377 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1192 transitions. [2024-11-13 21:08:55,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:08:55,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:55,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:55,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,560 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:56,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:56,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 752 states and 1206 transitions. [2024-11-13 21:08:56,651 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1206 transitions. [2024-11-13 21:08:56,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:08:56,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:56,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:56,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,070 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:08:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 756 states and 1218 transitions. [2024-11-13 21:08:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1218 transitions. [2024-11-13 21:08:57,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:08:57,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:57,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:57,966 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:59,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 773 states and 1245 transitions. [2024-11-13 21:08:59,635 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1245 transitions. [2024-11-13 21:08:59,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:08:59,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,755 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:59,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 775 states and 1249 transitions. [2024-11-13 21:08:59,806 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1249 transitions. [2024-11-13 21:08:59,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:08:59,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:59,897 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:08:59,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:59,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 777 states and 1251 transitions. [2024-11-13 21:08:59,942 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1251 transitions. [2024-11-13 21:08:59,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:08:59,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:59,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:02,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:02,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 799 states and 1288 transitions. [2024-11-13 21:09:02,467 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1288 transitions. [2024-11-13 21:09:02,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:09:02,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:02,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:02,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,775 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:09:03,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:03,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 804 states and 1308 transitions. [2024-11-13 21:09:03,534 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1308 transitions. [2024-11-13 21:09:03,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:09:03,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:03,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:03,619 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:04,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:04,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 812 states and 1321 transitions. [2024-11-13 21:09:04,477 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1321 transitions. [2024-11-13 21:09:04,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:09:04,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:04,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:04,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:04,615 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:05,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:05,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 817 states and 1326 transitions. [2024-11-13 21:09:05,506 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1326 transitions. [2024-11-13 21:09:05,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:09:05,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:05,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:05,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:05,592 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:05,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 818 states and 1326 transitions. [2024-11-13 21:09:05,908 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1326 transitions. [2024-11-13 21:09:05,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:09:05,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:05,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:06,036 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:06,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:06,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 819 states and 1326 transitions. [2024-11-13 21:09:06,422 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1326 transitions. [2024-11-13 21:09:06,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:09:06,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:06,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:06,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:06,618 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:06,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:06,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 825 states and 1333 transitions. [2024-11-13 21:09:06,795 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1333 transitions. [2024-11-13 21:09:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:09:06,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:06,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:06,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:07,018 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:09,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:09,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 847 states and 1368 transitions. [2024-11-13 21:09:09,714 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1368 transitions. [2024-11-13 21:09:09,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:09:09,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:09,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:09,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:09,848 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:09,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:09,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 850 states and 1371 transitions. [2024-11-13 21:09:09,916 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1371 transitions. [2024-11-13 21:09:09,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:09:09,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:09,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:10,030 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:10,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:10,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 853 states and 1376 transitions. [2024-11-13 21:09:10,367 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1376 transitions. [2024-11-13 21:09:10,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:09:10,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:10,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:10,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:10,653 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:13,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:13,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 880 states and 1418 transitions. [2024-11-13 21:09:13,944 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1418 transitions. [2024-11-13 21:09:13,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:09:13,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:13,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,377 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:17,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:17,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 909 states and 1465 transitions. [2024-11-13 21:09:17,335 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1465 transitions. [2024-11-13 21:09:17,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:09:17,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:17,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:17,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:17,418 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:17,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:17,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 911 states and 1471 transitions. [2024-11-13 21:09:17,780 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1471 transitions. [2024-11-13 21:09:17,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:09:17,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:17,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:17,975 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:18,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:18,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 914 states and 1473 transitions. [2024-11-13 21:09:18,353 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1473 transitions. [2024-11-13 21:09:18,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:09:18,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:18,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:18,487 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:18,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:18,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 916 states and 1475 transitions. [2024-11-13 21:09:18,542 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1475 transitions. [2024-11-13 21:09:18,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:09:18,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:18,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:18,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:18,988 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:22,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:22,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 945 states and 1520 transitions. [2024-11-13 21:09:22,927 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1520 transitions. [2024-11-13 21:09:22,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:09:22,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:22,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:22,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:23,242 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:09:24,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:24,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 958 states and 1539 transitions. [2024-11-13 21:09:24,366 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1539 transitions. [2024-11-13 21:09:24,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:09:24,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:24,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:24,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:24,559 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:09:27,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:27,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 984 states and 1609 transitions. [2024-11-13 21:09:27,436 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1609 transitions. [2024-11-13 21:09:27,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:27,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:27,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:27,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:09:29,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:29,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 998 states and 1712 transitions. [2024-11-13 21:09:29,056 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1712 transitions. [2024-11-13 21:09:29,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:29,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:29,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:29,681 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:35,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:35,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1021 states and 1770 transitions. [2024-11-13 21:09:35,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1770 transitions. [2024-11-13 21:09:35,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:35,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:35,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:35,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:35,286 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:36,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1032 states and 1783 transitions. [2024-11-13 21:09:36,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1783 transitions. [2024-11-13 21:09:36,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:36,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,252 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:40,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1047 states and 1810 transitions. [2024-11-13 21:09:40,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1810 transitions. [2024-11-13 21:09:40,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:40,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:40,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:40,263 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:42,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:42,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1057 states and 1826 transitions. [2024-11-13 21:09:42,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1826 transitions. [2024-11-13 21:09:42,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:42,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:42,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:43,093 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:43,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:43,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1063 states and 1834 transitions. [2024-11-13 21:09:43,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1834 transitions. [2024-11-13 21:09:43,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:43,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:43,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:44,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:44,171 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:45,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1069 states and 1842 transitions. [2024-11-13 21:09:45,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1842 transitions. [2024-11-13 21:09:45,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:45,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,361 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:45,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1072 states and 1845 transitions. [2024-11-13 21:09:45,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1845 transitions. [2024-11-13 21:09:45,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:45,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:46,099 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:46,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:46,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1074 states and 1848 transitions. [2024-11-13 21:09:46,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1848 transitions. [2024-11-13 21:09:46,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:46,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:46,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:46,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:47,074 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:48,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1077 states and 1851 transitions. [2024-11-13 21:09:48,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1851 transitions. [2024-11-13 21:09:48,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:48,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:48,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:48,659 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:49,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1078 states and 1853 transitions. [2024-11-13 21:09:49,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1853 transitions. [2024-11-13 21:09:49,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:49,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:49,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:49,270 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:49,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:49,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1081 states and 1857 transitions. [2024-11-13 21:09:49,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1857 transitions. [2024-11-13 21:09:49,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:49,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:49,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:49,951 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:50,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1085 states and 1860 transitions. [2024-11-13 21:09:50,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1860 transitions. [2024-11-13 21:09:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:50,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,110 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:51,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1086 states and 1861 transitions. [2024-11-13 21:09:51,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1861 transitions. [2024-11-13 21:09:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:51,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,742 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:52,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:52,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1088 states and 1863 transitions. [2024-11-13 21:09:52,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1863 transitions. [2024-11-13 21:09:52,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:52,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:52,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:52,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,791 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:53,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:53,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1094 states and 1868 transitions. [2024-11-13 21:09:53,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1868 transitions. [2024-11-13 21:09:53,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:53,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:53,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:53,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:53,523 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:54,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:54,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1099 states and 1872 transitions. [2024-11-13 21:09:54,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1872 transitions. [2024-11-13 21:09:54,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:54,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:54,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:54,180 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:55,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1124 states and 1901 transitions. [2024-11-13 21:09:55,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1901 transitions. [2024-11-13 21:09:55,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:55,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,424 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:56,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1127 states and 1903 transitions. [2024-11-13 21:09:56,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1903 transitions. [2024-11-13 21:09:56,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:56,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,671 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:57,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1133 states and 1908 transitions. [2024-11-13 21:09:57,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1908 transitions. [2024-11-13 21:09:57,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:57,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:57,446 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 51 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:09:58,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:58,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1139 states and 1913 transitions. [2024-11-13 21:09:58,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1913 transitions. [2024-11-13 21:09:58,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:09:58,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:58,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:58,407 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:03,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:03,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1172 states and 1960 transitions. [2024-11-13 21:10:03,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1960 transitions. [2024-11-13 21:10:03,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:03,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:03,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:03,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:04,521 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:11,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:11,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1200 states and 2033 transitions. [2024-11-13 21:10:11,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2033 transitions. [2024-11-13 21:10:11,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:11,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:11,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:11,523 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:16,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1225 states and 2071 transitions. [2024-11-13 21:10:16,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2071 transitions. [2024-11-13 21:10:16,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:16,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,545 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:18,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:18,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 1233 states and 2085 transitions. [2024-11-13 21:10:18,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2085 transitions. [2024-11-13 21:10:18,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:18,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:18,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:18,502 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:19,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 1239 states and 2096 transitions. [2024-11-13 21:10:19,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2096 transitions. [2024-11-13 21:10:19,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:19,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:19,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:20,005 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:20,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:20,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 1242 states and 2102 transitions. [2024-11-13 21:10:20,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2102 transitions. [2024-11-13 21:10:20,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:20,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:20,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:20,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:20,897 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:22,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1269 states and 2138 transitions. [2024-11-13 21:10:22,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2138 transitions. [2024-11-13 21:10:22,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:22,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,327 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:25,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:25,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1283 states and 2163 transitions. [2024-11-13 21:10:25,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2163 transitions. [2024-11-13 21:10:25,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:25,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:25,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:25,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:25,665 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:28,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1294 states and 2180 transitions. [2024-11-13 21:10:28,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2180 transitions. [2024-11-13 21:10:28,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:28,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:28,976 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:32,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1303 states and 2204 transitions. [2024-11-13 21:10:32,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2204 transitions. [2024-11-13 21:10:32,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:32,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,884 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1306 states and 2211 transitions. [2024-11-13 21:10:34,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2211 transitions. [2024-11-13 21:10:34,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:34,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,279 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:36,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1311 states and 2217 transitions. [2024-11-13 21:10:36,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2217 transitions. [2024-11-13 21:10:36,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:36,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:36,187 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:36,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1317 states and 2222 transitions. [2024-11-13 21:10:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2222 transitions. [2024-11-13 21:10:36,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:36,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:36,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,028 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:37,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:37,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1320 states and 2225 transitions. [2024-11-13 21:10:37,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2225 transitions. [2024-11-13 21:10:37,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:37,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:37,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,033 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:38,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:38,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1321 states and 2225 transitions. [2024-11-13 21:10:38,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2225 transitions. [2024-11-13 21:10:38,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:38,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:38,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,881 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:41,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1328 states and 2234 transitions. [2024-11-13 21:10:41,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2234 transitions. [2024-11-13 21:10:41,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:41,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,492 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:42,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:42,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1330 states and 2236 transitions. [2024-11-13 21:10:42,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2236 transitions. [2024-11-13 21:10:42,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:42,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:42,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:42,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:42,995 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:43,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:43,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1331 states and 2237 transitions. [2024-11-13 21:10:43,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2237 transitions. [2024-11-13 21:10:43,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:43,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:43,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:43,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:43,876 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:44,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1332 states and 2238 transitions. [2024-11-13 21:10:44,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2238 transitions. [2024-11-13 21:10:44,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:44,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:44,788 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:46,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:46,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1359 states and 2278 transitions. [2024-11-13 21:10:46,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2278 transitions. [2024-11-13 21:10:46,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:46,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:46,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:46,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:47,091 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:47,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:47,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1362 states and 2282 transitions. [2024-11-13 21:10:47,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2282 transitions. [2024-11-13 21:10:47,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:47,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:47,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:47,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:48,221 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:49,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1363 states and 2282 transitions. [2024-11-13 21:10:49,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2282 transitions. [2024-11-13 21:10:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:49,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,192 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:49,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1368 states and 2291 transitions. [2024-11-13 21:10:49,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2291 transitions. [2024-11-13 21:10:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:49,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:50,157 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:50,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:50,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1369 states and 2292 transitions. [2024-11-13 21:10:50,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2292 transitions. [2024-11-13 21:10:50,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:50,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:50,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:50,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:51,014 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:51,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:51,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1372 states and 2294 transitions. [2024-11-13 21:10:51,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2294 transitions. [2024-11-13 21:10:51,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:51,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:51,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:51,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:52,052 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:52,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:52,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1374 states and 2297 transitions. [2024-11-13 21:10:52,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2297 transitions. [2024-11-13 21:10:52,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:52,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:52,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:52,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:52,908 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:53,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1376 states and 2299 transitions. [2024-11-13 21:10:53,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2299 transitions. [2024-11-13 21:10:53,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:10:53,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:53,763 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:10:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:54,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1378 states and 2301 transitions. [2024-11-13 21:10:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2301 transitions. [2024-11-13 21:10:54,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:10:54,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:54,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:54,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:55,204 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:01,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1409 states and 2364 transitions. [2024-11-13 21:11:01,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2364 transitions. [2024-11-13 21:11:01,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:01,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,063 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 80 proven. 12 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:11:03,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 1423 states and 2386 transitions. [2024-11-13 21:11:03,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2386 transitions. [2024-11-13 21:11:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:03,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,980 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:08,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1440 states and 2421 transitions. [2024-11-13 21:11:08,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2421 transitions. [2024-11-13 21:11:08,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:08,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,047 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:12,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1480 states and 2471 transitions. [2024-11-13 21:11:12,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2471 transitions. [2024-11-13 21:11:12,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:12,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,621 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:15,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 1488 states and 2493 transitions. [2024-11-13 21:11:15,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2493 transitions. [2024-11-13 21:11:15,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:15,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,354 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:19,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:19,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1501 states and 2510 transitions. [2024-11-13 21:11:19,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2510 transitions. [2024-11-13 21:11:19,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:19,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:19,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:19,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:19,649 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:21,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1510 states and 2520 transitions. [2024-11-13 21:11:21,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2520 transitions. [2024-11-13 21:11:21,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:21,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:21,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,055 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:26,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:26,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1520 states and 2532 transitions. [2024-11-13 21:11:26,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2532 transitions. [2024-11-13 21:11:26,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:26,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:26,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,207 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:28,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 1525 states and 2537 transitions. [2024-11-13 21:11:28,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2537 transitions. [2024-11-13 21:11:28,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:28,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,781 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:29,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:29,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 1528 states and 2541 transitions. [2024-11-13 21:11:29,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2541 transitions. [2024-11-13 21:11:29,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:29,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:29,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,257 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:31,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:31,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1532 states and 2544 transitions. [2024-11-13 21:11:31,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2544 transitions. [2024-11-13 21:11:31,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:31,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:31,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:31,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:31,711 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:32,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1533 states and 2545 transitions. [2024-11-13 21:11:32,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2545 transitions. [2024-11-13 21:11:32,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:32,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:32,973 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:34,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1537 states and 2548 transitions. [2024-11-13 21:11:34,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2548 transitions. [2024-11-13 21:11:34,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:34,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:34,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:34,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:34,324 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:35,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1541 states and 2551 transitions. [2024-11-13 21:11:35,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2551 transitions. [2024-11-13 21:11:35,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:35,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,888 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:36,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1542 states and 2551 transitions. [2024-11-13 21:11:36,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2551 transitions. [2024-11-13 21:11:36,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:36,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,440 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:11:39,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1558 states and 2575 transitions. [2024-11-13 21:11:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2575 transitions. [2024-11-13 21:11:39,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:11:39,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:39,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:39,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:39,970 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:48,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:48,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1593 states and 2623 transitions. [2024-11-13 21:11:48,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2623 transitions. [2024-11-13 21:11:48,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:11:48,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:48,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:49,481 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:11:58,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:58,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1623 states and 2698 transitions. [2024-11-13 21:11:58,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2698 transitions. [2024-11-13 21:11:58,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:11:58,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:58,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:58,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:58,404 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:01,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:01,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1652 states and 2735 transitions. [2024-11-13 21:12:01,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2735 transitions. [2024-11-13 21:12:01,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:01,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:01,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:01,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:01,777 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:09,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1681 states and 2781 transitions. [2024-11-13 21:12:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2781 transitions. [2024-11-13 21:12:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:09,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:09,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,725 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:16,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:16,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1703 states and 2817 transitions. [2024-11-13 21:12:16,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 2817 transitions. [2024-11-13 21:12:16,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:16,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:16,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:16,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:16,719 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:23,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:23,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1724 states and 2856 transitions. [2024-11-13 21:12:23,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2856 transitions. [2024-11-13 21:12:23,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:23,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:23,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:24,168 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:28,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:28,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1735 states and 2875 transitions. [2024-11-13 21:12:28,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2875 transitions. [2024-11-13 21:12:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:28,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:28,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:28,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:28,310 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:34,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:34,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1749 states and 2901 transitions. [2024-11-13 21:12:34,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2901 transitions. [2024-11-13 21:12:34,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:34,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:34,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:34,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:34,872 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:36,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1755 states and 2917 transitions. [2024-11-13 21:12:36,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2917 transitions. [2024-11-13 21:12:36,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:36,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:36,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,015 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1760 states and 2923 transitions. [2024-11-13 21:12:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2923 transitions. [2024-11-13 21:12:38,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:38,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:38,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:38,928 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:39,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1766 states and 2928 transitions. [2024-11-13 21:12:39,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2928 transitions. [2024-11-13 21:12:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:39,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,990 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:45,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:45,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1776 states and 2942 transitions. [2024-11-13 21:12:45,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2942 transitions. [2024-11-13 21:12:45,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:45,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:45,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:46,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:46,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1778 states and 2944 transitions. [2024-11-13 21:12:46,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2944 transitions. [2024-11-13 21:12:46,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:46,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:46,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:46,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:47,182 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:48,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:48,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1779 states and 2944 transitions. [2024-11-13 21:12:48,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2944 transitions. [2024-11-13 21:12:48,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:48,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:48,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:48,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:48,704 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:49,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:49,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1783 states and 2948 transitions. [2024-11-13 21:12:49,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2948 transitions. [2024-11-13 21:12:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:49,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:49,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:50,137 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:50,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:50,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1786 states and 2951 transitions. [2024-11-13 21:12:50,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2951 transitions. [2024-11-13 21:12:50,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:50,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:50,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:51,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:51,181 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:52,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:52,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1789 states and 2953 transitions. [2024-11-13 21:12:52,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2953 transitions. [2024-11-13 21:12:52,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:52,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:52,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:52,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,307 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:53,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:53,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 1791 states and 2954 transitions. [2024-11-13 21:12:53,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2954 transitions. [2024-11-13 21:12:53,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:53,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:53,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:53,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:53,414 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:54,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1796 states and 2959 transitions. [2024-11-13 21:12:54,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2959 transitions. [2024-11-13 21:12:54,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:54,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,838 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:55,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:55,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1799 states and 2962 transitions. [2024-11-13 21:12:55,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2962 transitions. [2024-11-13 21:12:55,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:55,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:55,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:56,033 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:57,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:57,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1805 states and 2967 transitions. [2024-11-13 21:12:57,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2967 transitions. [2024-11-13 21:12:57,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:57,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:57,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:57,359 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:58,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:58,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1808 states and 2970 transitions. [2024-11-13 21:12:58,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 2970 transitions. [2024-11-13 21:12:58,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:12:58,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:58,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:58,751 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:12:59,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:59,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1811 states and 2973 transitions. [2024-11-13 21:12:59,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2973 transitions. [2024-11-13 21:12:59,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:12:59,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:59,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:59,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:00,843 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:09,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:09,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1828 states and 3016 transitions. [2024-11-13 21:13:09,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3016 transitions. [2024-11-13 21:13:09,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:13:09,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:09,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:10,134 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:22,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:22,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1853 states and 3079 transitions. [2024-11-13 21:13:22,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3079 transitions. [2024-11-13 21:13:22,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:13:22,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:22,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:22,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:22,865 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:32,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1882 states and 3120 transitions. [2024-11-13 21:13:32,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3120 transitions. [2024-11-13 21:13:32,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:13:32,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:32,413 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:37,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:37,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1897 states and 3142 transitions. [2024-11-13 21:13:37,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3142 transitions. [2024-11-13 21:13:37,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:13:37,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:37,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:37,934 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:41,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1906 states and 3156 transitions. [2024-11-13 21:13:41,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3156 transitions. [2024-11-13 21:13:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:13:41,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:41,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:41,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:42,201 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1928 states and 3190 transitions. [2024-11-13 21:13:51,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 3190 transitions. [2024-11-13 21:13:51,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:13:51,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:51,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:51,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:51,673 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:13:58,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:58,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1944 states and 3208 transitions. [2024-11-13 21:13:58,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3208 transitions. [2024-11-13 21:13:58,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:13:58,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:58,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:58,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:58,603 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:00,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:00,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1946 states and 3210 transitions. [2024-11-13 21:14:00,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3210 transitions. [2024-11-13 21:14:00,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:00,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:00,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:00,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:00,331 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:01,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:01,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 1949 states and 3214 transitions. [2024-11-13 21:14:01,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3214 transitions. [2024-11-13 21:14:01,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:01,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:01,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:01,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:01,821 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:04,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:04,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1955 states and 3221 transitions. [2024-11-13 21:14:04,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3221 transitions. [2024-11-13 21:14:04,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:04,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:04,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:04,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:04,695 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:05,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:05,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1958 states and 3224 transitions. [2024-11-13 21:14:05,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3224 transitions. [2024-11-13 21:14:05,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:05,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:05,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:05,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:05,918 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:09,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:09,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1969 states and 3235 transitions. [2024-11-13 21:14:09,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3235 transitions. [2024-11-13 21:14:09,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:09,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:09,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:09,186 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:13,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:13,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1980 states and 3247 transitions. [2024-11-13 21:14:13,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3247 transitions. [2024-11-13 21:14:13,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:13,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:13,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:14,107 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:18,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:18,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3261 states to 1990 states and 3261 transitions. [2024-11-13 21:14:18,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3261 transitions. [2024-11-13 21:14:18,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:18,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:18,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:18,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:19,004 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:23,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:23,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1999 states and 3269 transitions. [2024-11-13 21:14:23,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3269 transitions. [2024-11-13 21:14:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:23,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:23,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:24,120 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:25,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:25,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 2001 states and 3271 transitions. [2024-11-13 21:14:25,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 3271 transitions. [2024-11-13 21:14:25,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:25,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:25,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:25,762 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:27,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 2003 states and 3273 transitions. [2024-11-13 21:14:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3273 transitions. [2024-11-13 21:14:27,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:27,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:27,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:27,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:27,364 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:28,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:28,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 2004 states and 3273 transitions. [2024-11-13 21:14:28,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 3273 transitions. [2024-11-13 21:14:28,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:28,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:28,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,891 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:33,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:33,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2037 states and 3316 transitions. [2024-11-13 21:14:33,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3316 transitions. [2024-11-13 21:14:33,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:33,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:33,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:33,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:33,651 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:34,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:34,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 2043 states and 3321 transitions. [2024-11-13 21:14:34,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3321 transitions. [2024-11-13 21:14:34,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:34,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:34,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:35,129 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:36,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:36,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2049 states and 3326 transitions. [2024-11-13 21:14:36,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3326 transitions. [2024-11-13 21:14:36,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:14:36,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:36,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:36,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,616 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:14:37,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:37,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 2053 states and 3330 transitions. [2024-11-13 21:14:37,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3330 transitions. [2024-11-13 21:14:37,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:14:37,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:37,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:38,071 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 69 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:14:39,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:39,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 2054 states and 3334 transitions. [2024-11-13 21:14:39,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3334 transitions. [2024-11-13 21:14:39,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:14:39,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:39,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:39,793 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 69 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:14:41,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:41,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2070 states and 3353 transitions. [2024-11-13 21:14:41,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3353 transitions. [2024-11-13 21:14:41,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:14:41,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:41,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:41,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:42,116 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 69 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:14:45,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 2076 states and 3366 transitions. [2024-11-13 21:14:45,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3366 transitions. [2024-11-13 21:14:45,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:14:45,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:45,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:45,735 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 69 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:14:47,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:47,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 2078 states and 3372 transitions. [2024-11-13 21:14:47,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3372 transitions. [2024-11-13 21:14:47,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:14:47,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:47,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:49,188 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:14:53,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:53,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 2084 states and 3380 transitions. [2024-11-13 21:14:53,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3380 transitions. [2024-11-13 21:14:53,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:14:53,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:53,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:53,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:53,945 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 69 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:14:57,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:57,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2092 states and 3392 transitions. [2024-11-13 21:14:57,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3392 transitions. [2024-11-13 21:14:57,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:14:57,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:57,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:57,929 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 69 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:15:02,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:02,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2099 states and 3401 transitions. [2024-11-13 21:15:02,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 3401 transitions. [2024-11-13 21:15:02,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:02,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:02,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:03,016 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:05,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:05,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2113 states and 3417 transitions. [2024-11-13 21:15:05,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3417 transitions. [2024-11-13 21:15:05,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:05,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:05,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:07,007 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:15:10,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:10,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2119 states and 3425 transitions. [2024-11-13 21:15:10,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 3425 transitions. [2024-11-13 21:15:10,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:10,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:10,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:10,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:10,568 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:15:14,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:14,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2125 states and 3433 transitions. [2024-11-13 21:15:14,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 3433 transitions. [2024-11-13 21:15:14,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:14,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:14,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:14,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:14,772 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:15:20,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:20,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 2135 states and 3448 transitions. [2024-11-13 21:15:20,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 3448 transitions. [2024-11-13 21:15:20,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:20,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:20,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:20,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:20,576 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:15:21,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:21,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 2139 states and 3453 transitions. [2024-11-13 21:15:21,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3453 transitions. [2024-11-13 21:15:21,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:21,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:21,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:21,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:22,024 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:15:24,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:24,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 2143 states and 3457 transitions. [2024-11-13 21:15:24,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 3457 transitions. [2024-11-13 21:15:24,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:24,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:24,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:24,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:24,821 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 69 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:15:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:26,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 2145 states and 3458 transitions. [2024-11-13 21:15:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3458 transitions. [2024-11-13 21:15:26,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:26,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:26,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:26,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:26,396 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:30,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:30,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2154 states and 3470 transitions. [2024-11-13 21:15:30,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3470 transitions. [2024-11-13 21:15:30,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:30,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:30,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:31,181 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:32,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:32,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 2156 states and 3472 transitions. [2024-11-13 21:15:32,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 3472 transitions. [2024-11-13 21:15:32,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:32,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:32,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:32,757 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:32,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 2157 states and 3474 transitions. [2024-11-13 21:15:32,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 3474 transitions. [2024-11-13 21:15:32,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:32,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:32,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:33,143 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 69 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:15:35,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:35,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 2162 states and 3480 transitions. [2024-11-13 21:15:35,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3480 transitions. [2024-11-13 21:15:35,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:35,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:35,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,912 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 69 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:15:37,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:37,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 2164 states and 3484 transitions. [2024-11-13 21:15:37,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 3484 transitions. [2024-11-13 21:15:37,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:37,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:37,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:37,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:37,576 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:39,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:39,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 2167 states and 3487 transitions. [2024-11-13 21:15:39,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 3487 transitions. [2024-11-13 21:15:39,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:39,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:39,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:39,474 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:40,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 2170 states and 3490 transitions. [2024-11-13 21:15:40,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3490 transitions. [2024-11-13 21:15:40,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:40,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:40,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:41,153 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:41,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:41,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3490 states to 2171 states and 3490 transitions. [2024-11-13 21:15:41,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3490 transitions. [2024-11-13 21:15:41,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:41,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:41,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:41,492 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 69 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:15:45,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:45,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2178 states and 3498 transitions. [2024-11-13 21:15:45,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3498 transitions. [2024-11-13 21:15:45,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:45,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:45,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:45,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:45,340 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:45,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:45,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2179 states and 3498 transitions. [2024-11-13 21:15:45,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3498 transitions. [2024-11-13 21:15:45,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:45,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:45,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:45,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:45,881 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 69 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:15:48,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:48,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2184 states and 3502 transitions. [2024-11-13 21:15:48,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3502 transitions. [2024-11-13 21:15:48,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:15:48,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:48,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:48,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:48,618 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked.