./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/Benghazi.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce840343-1419-412f-aa2e-a6d52587c912/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce840343-1419-412f-aa2e-a6d52587c912/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_ce840343-1419-412f-aa2e-a6d52587c912/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce840343-1419-412f-aa2e-a6d52587c912/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/Benghazi.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce840343-1419-412f-aa2e-a6d52587c912/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce840343-1419-412f-aa2e-a6d52587c912/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9edf84ee73e15e033440f38035e679f46457b07702832d589a58530a086e57e5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:30:45,709 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:30:45,800 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce840343-1419-412f-aa2e-a6d52587c912/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 21:30:45,809 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:30:45,809 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:30:45,843 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:30:45,845 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:30:45,846 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:30:45,846 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:30:45,846 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:30:45,846 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:30:45,846 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:30:45,846 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:30:45,846 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:30:45,847 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:30:45,847 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:30:45,847 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:30:45,847 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:30:45,847 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:30:45,847 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:30:45,847 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:30:45,847 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:30:45,847 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:30:45,847 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:30:45,848 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:30:45,848 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:30:45,848 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:30:45,848 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:30:45,848 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:30:45,848 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:30:45,848 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:30:45,848 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:30:45,848 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_ce840343-1419-412f-aa2e-a6d52587c912/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 ! overflow) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9edf84ee73e15e033440f38035e679f46457b07702832d589a58530a086e57e5 [2024-11-13 21:30:46,205 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:30:46,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:30:46,219 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:30:46,220 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:30:46,222 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:30:46,223 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce840343-1419-412f-aa2e-a6d52587c912/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-crafted/Benghazi.c Unable to find full path for "g++" [2024-11-13 21:30:48,226 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:30:48,461 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:30:48,462 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce840343-1419-412f-aa2e-a6d52587c912/sv-benchmarks/c/termination-crafted/Benghazi.c [2024-11-13 21:30:48,469 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce840343-1419-412f-aa2e-a6d52587c912/bin/ukojak-verify-EEHR8qb7sm/data/28f976f07/00f398f26f63451ba62649dba10881ea/FLAG1c3d6a356 [2024-11-13 21:30:48,485 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce840343-1419-412f-aa2e-a6d52587c912/bin/ukojak-verify-EEHR8qb7sm/data/28f976f07/00f398f26f63451ba62649dba10881ea [2024-11-13 21:30:48,487 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:30:48,489 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:30:48,490 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:30:48,490 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:30:48,495 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:30:48,496 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:30:48" (1/1) ... [2024-11-13 21:30:48,497 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64f219be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:48, skipping insertion in model container [2024-11-13 21:30:48,497 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:30:48" (1/1) ... [2024-11-13 21:30:48,513 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:30:48,686 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:30:48,692 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:30:48,707 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:30:48,723 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:30:48,724 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:48 WrapperNode [2024-11-13 21:30:48,724 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:30:48,725 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:30:48,725 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:30:48,725 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:30:48,732 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:48" (1/1) ... [2024-11-13 21:30:48,736 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:48" (1/1) ... [2024-11-13 21:30:48,753 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 27 [2024-11-13 21:30:48,754 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:30:48,755 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:30:48,755 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:30:48,756 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:30:48,762 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:48" (1/1) ... [2024-11-13 21:30:48,764 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:48" (1/1) ... [2024-11-13 21:30:48,765 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:48" (1/1) ... [2024-11-13 21:30:48,765 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:48" (1/1) ... [2024-11-13 21:30:48,766 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:48" (1/1) ... [2024-11-13 21:30:48,771 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:48" (1/1) ... [2024-11-13 21:30:48,775 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:48" (1/1) ... [2024-11-13 21:30:48,776 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:48" (1/1) ... [2024-11-13 21:30:48,777 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:30:48,778 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:30:48,778 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:30:48,778 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:30:48,779 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:30:48" (1/1) ... [2024-11-13 21:30:48,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:30:48,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce840343-1419-412f-aa2e-a6d52587c912/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:30:48,832 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce840343-1419-412f-aa2e-a6d52587c912/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:30:48,836 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce840343-1419-412f-aa2e-a6d52587c912/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:30:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:30:48,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:30:48,953 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:30:48,955 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:30:49,078 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-13 21:30:49,078 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:30:49,113 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:30:49,114 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:30:49,114 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:30:49 BoogieIcfgContainer [2024-11-13 21:30:49,114 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:30:49,115 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:30:49,115 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:30:49,129 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:30:49,129 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:30:49" (1/1) ... [2024-11-13 21:30:49,142 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:30:49,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:49,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2024-11-13 21:30:49,209 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2024-11-13 21:30:49,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:30:49,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:49,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:49,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:49,432 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 21:30:49,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:49,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 17 states and 20 transitions. [2024-11-13 21:30:49,568 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 20 transitions. [2024-11-13 21:30:49,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:30:49,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:49,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:49,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:49,664 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 21:30:49,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:49,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 20 states and 26 transitions. [2024-11-13 21:30:49,862 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 26 transitions. [2024-11-13 21:30:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:30:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:49,943 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 21:30:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:50,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 24 states and 35 transitions. [2024-11-13 21:30:50,350 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 35 transitions. [2024-11-13 21:30:50,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:30:50,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:50,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:50,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:50,401 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 21:30:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:50,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 29 states and 45 transitions. [2024-11-13 21:30:50,901 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 45 transitions. [2024-11-13 21:30:50,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:30:50,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:50,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:50,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:51,000 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 21:30:51,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:51,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 57 transitions. [2024-11-13 21:30:51,823 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 57 transitions. [2024-11-13 21:30:51,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:30:51,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:51,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:51,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:51,901 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 21:30:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:52,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 41 states and 68 transitions. [2024-11-13 21:30:52,654 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 68 transitions. [2024-11-13 21:30:52,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:30:52,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:52,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:52,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:53,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:53,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 45 states and 84 transitions. [2024-11-13 21:30:53,367 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 84 transitions. [2024-11-13 21:30:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:30:53,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:53,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:53,614 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:54,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:54,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 49 states and 93 transitions. [2024-11-13 21:30:54,623 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 93 transitions. [2024-11-13 21:30:54,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:30:54,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:54,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:54,682 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:54,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:54,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 50 states and 97 transitions. [2024-11-13 21:30:54,920 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 97 transitions. [2024-11-13 21:30:54,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:30:54,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:54,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:54,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:56,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:56,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 54 states and 112 transitions. [2024-11-13 21:30:56,320 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 112 transitions. [2024-11-13 21:30:56,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:30:56,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:56,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:56,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:56,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:56,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:56,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 55 states and 112 transitions. [2024-11-13 21:30:56,868 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 112 transitions. [2024-11-13 21:30:56,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:30:56,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:56,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:56,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:56,920 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:57,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:57,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 56 states and 114 transitions. [2024-11-13 21:30:57,178 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 114 transitions. [2024-11-13 21:30:57,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:30:57,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:57,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:57,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:57,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 57 states and 115 transitions. [2024-11-13 21:30:57,449 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 115 transitions. [2024-11-13 21:30:57,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:30:57,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:57,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:57,649 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 21:30:59,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:59,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 63 states and 127 transitions. [2024-11-13 21:30:59,289 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 127 transitions. [2024-11-13 21:30:59,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:30:59,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:59,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:59,326 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 21:30:59,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:59,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 64 states and 130 transitions. [2024-11-13 21:30:59,727 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 130 transitions. [2024-11-13 21:30:59,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:30:59,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:59,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:59,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:59,758 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 21:31:00,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:00,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 65 states and 131 transitions. [2024-11-13 21:31:00,096 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 131 transitions. [2024-11-13 21:31:00,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:31:00,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:00,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:00,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:00,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:01,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:01,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 71 states and 148 transitions. [2024-11-13 21:31:01,457 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 148 transitions. [2024-11-13 21:31:01,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:31:01,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:01,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:01,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:02,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:02,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 73 states and 152 transitions. [2024-11-13 21:31:02,030 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 152 transitions. [2024-11-13 21:31:02,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:31:02,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:02,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:02,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:02,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:02,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 74 states and 152 transitions. [2024-11-13 21:31:02,406 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 152 transitions. [2024-11-13 21:31:02,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:31:02,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:02,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:02,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:02,436 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:02,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:02,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 75 states and 152 transitions. [2024-11-13 21:31:02,741 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 152 transitions. [2024-11-13 21:31:02,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:31:02,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:02,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:02,783 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:03,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:03,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 77 states and 153 transitions. [2024-11-13 21:31:03,112 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 153 transitions. [2024-11-13 21:31:03,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:31:03,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:03,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:03,947 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:07,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:07,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 85 states and 168 transitions. [2024-11-13 21:31:07,026 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 168 transitions. [2024-11-13 21:31:07,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:31:07,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:07,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:07,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:07,107 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:08,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:08,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 88 states and 172 transitions. [2024-11-13 21:31:08,351 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 172 transitions. [2024-11-13 21:31:08,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:31:08,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:08,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:08,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:08,431 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:08,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:08,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 89 states and 172 transitions. [2024-11-13 21:31:08,934 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 172 transitions. [2024-11-13 21:31:08,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:31:08,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:08,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:08,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:10,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 94 states and 187 transitions. [2024-11-13 21:31:10,312 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 187 transitions. [2024-11-13 21:31:10,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:31:10,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:10,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:10,348 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:10,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:10,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 95 states and 189 transitions. [2024-11-13 21:31:10,690 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 189 transitions. [2024-11-13 21:31:10,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:31:10,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:10,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:10,731 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:11,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:11,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 96 states and 190 transitions. [2024-11-13 21:31:11,072 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 190 transitions. [2024-11-13 21:31:11,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:31:11,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:11,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:11,114 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:13,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:13,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 105 states and 205 transitions. [2024-11-13 21:31:13,617 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 205 transitions. [2024-11-13 21:31:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:31:13,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:13,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:13,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:13,663 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:14,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:14,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 107 states and 208 transitions. [2024-11-13 21:31:14,588 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 208 transitions. [2024-11-13 21:31:14,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:31:14,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:14,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:14,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:14,635 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:15,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:15,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 108 states and 208 transitions. [2024-11-13 21:31:15,030 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 208 transitions. [2024-11-13 21:31:15,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:31:15,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:15,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:15,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:15,066 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:16,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:16,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 112 states and 214 transitions. [2024-11-13 21:31:16,138 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 214 transitions. [2024-11-13 21:31:16,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:31:16,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:16,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:16,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:16,177 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:16,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:16,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 113 states and 214 transitions. [2024-11-13 21:31:16,615 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 214 transitions. [2024-11-13 21:31:16,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:31:16,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:16,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:16,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:17,005 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:18,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:18,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 117 states and 244 transitions. [2024-11-13 21:31:18,127 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 244 transitions. [2024-11-13 21:31:18,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:31:18,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:18,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:18,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:19,889 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:23,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:23,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 125 states and 262 transitions. [2024-11-13 21:31:23,671 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 262 transitions. [2024-11-13 21:31:23,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:31:23,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:23,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:23,760 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:24,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:24,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 126 states and 263 transitions. [2024-11-13 21:31:24,123 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 263 transitions. [2024-11-13 21:31:24,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:31:24,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:24,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:24,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:24,153 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:31:25,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:25,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 128 states and 267 transitions. [2024-11-13 21:31:25,080 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 267 transitions. [2024-11-13 21:31:25,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:31:25,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:25,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:25,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:25,128 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:25,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:25,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 129 states and 269 transitions. [2024-11-13 21:31:25,711 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 269 transitions. [2024-11-13 21:31:25,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:31:25,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:25,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:25,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:25,748 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:26,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:26,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 130 states and 270 transitions. [2024-11-13 21:31:26,351 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 270 transitions. [2024-11-13 21:31:26,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:31:26,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:26,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:26,866 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 13 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:32,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:32,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 143 states and 300 transitions. [2024-11-13 21:31:32,041 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 300 transitions. [2024-11-13 21:31:32,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:31:32,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:32,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:32,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:32,093 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 13 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:32,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:32,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 144 states and 300 transitions. [2024-11-13 21:31:32,731 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 300 transitions. [2024-11-13 21:31:32,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:31:32,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:32,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:32,963 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:34,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 150 states and 318 transitions. [2024-11-13 21:31:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 318 transitions. [2024-11-13 21:31:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:31:34,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:34,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:34,916 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:35,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:35,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 151 states and 318 transitions. [2024-11-13 21:31:35,426 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 318 transitions. [2024-11-13 21:31:35,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:31:35,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:35,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:35,461 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:37,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 155 states and 327 transitions. [2024-11-13 21:31:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 327 transitions. [2024-11-13 21:31:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:31:37,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:37,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:37,582 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:38,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 156 states and 328 transitions. [2024-11-13 21:31:38,273 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 328 transitions. [2024-11-13 21:31:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:31:38,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,309 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:39,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:39,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 159 states and 333 transitions. [2024-11-13 21:31:39,890 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 333 transitions. [2024-11-13 21:31:39,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:31:39,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:39,940 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:40,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:40,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 160 states and 333 transitions. [2024-11-13 21:31:40,596 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 333 transitions. [2024-11-13 21:31:40,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:31:40,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:40,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:40,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:40,642 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:41,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:41,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 162 states and 334 transitions. [2024-11-13 21:31:41,311 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 334 transitions. [2024-11-13 21:31:41,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:31:41,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:41,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:44,309 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:52,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:52,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 175 states and 359 transitions. [2024-11-13 21:31:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 359 transitions. [2024-11-13 21:31:52,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:31:52,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:52,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:52,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:52,482 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:55,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:55,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 180 states and 369 transitions. [2024-11-13 21:31:55,612 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 369 transitions. [2024-11-13 21:31:55,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:31:55,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:55,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:55,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:55,685 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:57,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:57,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 183 states and 372 transitions. [2024-11-13 21:31:57,426 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 372 transitions. [2024-11-13 21:31:57,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:31:57,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:57,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:57,499 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:58,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:58,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 184 states and 373 transitions. [2024-11-13 21:31:58,216 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 373 transitions. [2024-11-13 21:31:58,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:31:58,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:58,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:58,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:58,293 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:59,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:59,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 185 states and 373 transitions. [2024-11-13 21:31:59,103 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 373 transitions. [2024-11-13 21:31:59,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:31:59,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:59,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:59,328 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:01,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:01,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 190 states and 392 transitions. [2024-11-13 21:32:01,570 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 392 transitions. [2024-11-13 21:32:01,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:32:01,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:01,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:02,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:02,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 192 states and 396 transitions. [2024-11-13 21:32:02,853 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 396 transitions. [2024-11-13 21:32:02,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:32:02,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:02,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:02,892 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:03,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:03,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 193 states and 398 transitions. [2024-11-13 21:32:03,573 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 398 transitions. [2024-11-13 21:32:03,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:32:03,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:03,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:03,612 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:04,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:04,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 194 states and 399 transitions. [2024-11-13 21:32:04,377 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 399 transitions. [2024-11-13 21:32:04,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:32:04,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:04,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:04,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:04,422 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 26 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:08,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:08,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 203 states and 418 transitions. [2024-11-13 21:32:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 418 transitions. [2024-11-13 21:32:08,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:32:08,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:08,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:08,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:08,544 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 26 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:10,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 205 states and 420 transitions. [2024-11-13 21:32:10,058 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 420 transitions. [2024-11-13 21:32:10,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:32:10,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:10,188 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 26 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:13,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 210 states and 430 transitions. [2024-11-13 21:32:13,084 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 430 transitions. [2024-11-13 21:32:13,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:32:13,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:13,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:13,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:13,116 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 26 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:13,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 211 states and 430 transitions. [2024-11-13 21:32:13,931 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 430 transitions. [2024-11-13 21:32:13,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:32:13,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:13,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:13,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:13,966 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 26 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:14,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:14,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 212 states and 431 transitions. [2024-11-13 21:32:14,757 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 431 transitions. [2024-11-13 21:32:14,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:32:14,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:14,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:14,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:14,798 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:17,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 216 states and 438 transitions. [2024-11-13 21:32:17,001 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 438 transitions. [2024-11-13 21:32:17,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:32:17,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:17,046 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 217 states and 438 transitions. [2024-11-13 21:32:17,742 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 438 transitions. [2024-11-13 21:32:17,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:32:17,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:17,781 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:18,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:18,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 218 states and 438 transitions. [2024-11-13 21:32:18,530 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 438 transitions. [2024-11-13 21:32:18,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:32:18,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:18,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:18,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:19,075 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:21,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:21,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 222 states and 485 transitions. [2024-11-13 21:32:21,168 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 485 transitions. [2024-11-13 21:32:21,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:32:21,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:21,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:21,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:24,829 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 30 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:32,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:32,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 230 states and 507 transitions. [2024-11-13 21:32:32,320 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 507 transitions. [2024-11-13 21:32:32,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:32:32,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:32,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:32,339 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:32:33,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:33,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 231 states and 510 transitions. [2024-11-13 21:32:33,116 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 510 transitions. [2024-11-13 21:32:33,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:32:33,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:33,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:33,136 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:32:34,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:34,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 232 states and 511 transitions. [2024-11-13 21:32:34,149 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 511 transitions. [2024-11-13 21:32:34,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:32:34,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:34,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:34,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:34,212 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:35,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:35,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 233 states and 513 transitions. [2024-11-13 21:32:35,241 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 513 transitions. [2024-11-13 21:32:35,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:32:35,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:35,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:35,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:35,280 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:36,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:36,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 234 states and 514 transitions. [2024-11-13 21:32:36,142 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 514 transitions. [2024-11-13 21:32:36,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:32:36,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:36,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:36,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:36,995 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 40 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:46,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:46,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 248 states and 552 transitions. [2024-11-13 21:32:46,385 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 552 transitions. [2024-11-13 21:32:46,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:32:46,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:46,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:46,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:46,429 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 40 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:47,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 249 states and 552 transitions. [2024-11-13 21:32:47,246 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 552 transitions. [2024-11-13 21:32:47,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:32:47,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:47,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:47,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:47,277 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 40 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:48,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 250 states and 552 transitions. [2024-11-13 21:32:48,091 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 552 transitions. [2024-11-13 21:32:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:32:48,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:48,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:48,124 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 40 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:48,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:48,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 251 states and 552 transitions. [2024-11-13 21:32:48,931 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 552 transitions. [2024-11-13 21:32:48,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:32:48,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:48,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:48,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:49,506 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:52,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:52,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 257 states and 574 transitions. [2024-11-13 21:32:52,932 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 574 transitions. [2024-11-13 21:32:52,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:32:52,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:52,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:52,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:52,963 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:55,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:55,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 261 states and 582 transitions. [2024-11-13 21:32:55,288 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 582 transitions. [2024-11-13 21:32:55,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:32:55,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:55,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:55,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:55,330 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:58,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:58,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 265 states and 592 transitions. [2024-11-13 21:32:58,719 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 592 transitions. [2024-11-13 21:32:58,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:32:58,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:58,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:58,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:58,763 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:01,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:01,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 268 states and 599 transitions. [2024-11-13 21:33:01,300 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 599 transitions. [2024-11-13 21:33:01,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:33:01,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:01,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:01,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:01,345 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:02,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:02,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 269 states and 599 transitions. [2024-11-13 21:33:02,287 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 599 transitions. [2024-11-13 21:33:02,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:33:02,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:02,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:02,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:02,327 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:03,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 270 states and 599 transitions. [2024-11-13 21:33:03,296 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 599 transitions. [2024-11-13 21:33:03,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:33:03,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:03,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:03,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:03,347 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:04,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:04,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 271 states and 599 transitions. [2024-11-13 21:33:04,203 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 599 transitions. [2024-11-13 21:33:04,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:33:04,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:04,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:04,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:04,243 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:05,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:05,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 272 states and 599 transitions. [2024-11-13 21:33:05,080 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 599 transitions. [2024-11-13 21:33:05,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:33:05,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:05,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:05,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:05,108 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:05,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:05,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 273 states and 599 transitions. [2024-11-13 21:33:05,906 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 599 transitions. [2024-11-13 21:33:05,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:33:05,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:05,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:05,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:05,938 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:06,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:06,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 274 states and 599 transitions. [2024-11-13 21:33:06,954 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 599 transitions. [2024-11-13 21:33:06,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:33:06,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:06,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:06,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:06,995 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:07,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:07,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 276 states and 600 transitions. [2024-11-13 21:33:07,983 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 600 transitions. [2024-11-13 21:33:07,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:33:07,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:07,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:07,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:15,832 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:31,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 289 states and 629 transitions. [2024-11-13 21:33:31,960 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 629 transitions. [2024-11-13 21:33:31,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:33:31,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:31,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:32,049 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:36,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:36,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 293 states and 640 transitions. [2024-11-13 21:33:36,220 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 640 transitions. [2024-11-13 21:33:36,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:33:36,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:36,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:36,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:36,290 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:38,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:38,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 295 states and 642 transitions. [2024-11-13 21:33:38,407 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 642 transitions. [2024-11-13 21:33:38,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:33:38,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:38,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:38,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:38,516 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:39,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:39,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 296 states and 643 transitions. [2024-11-13 21:33:39,625 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 643 transitions. [2024-11-13 21:33:39,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:33:39,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:39,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:39,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:39,699 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:42,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:42,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 300 states and 646 transitions. [2024-11-13 21:33:42,926 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 646 transitions. [2024-11-13 21:33:42,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:33:42,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:42,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:42,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:43,152 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:44,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:44,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 301 states and 647 transitions. [2024-11-13 21:33:44,271 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 647 transitions. [2024-11-13 21:33:44,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:33:44,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:44,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:44,341 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:45,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:45,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 302 states and 648 transitions. [2024-11-13 21:33:45,006 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 648 transitions. [2024-11-13 21:33:45,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:33:45,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:45,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:45,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:45,120 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:45,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:45,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 303 states and 649 transitions. [2024-11-13 21:33:45,810 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 649 transitions. [2024-11-13 21:33:45,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:33:45,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:45,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:45,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:45,888 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:46,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:46,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 304 states and 650 transitions. [2024-11-13 21:33:46,546 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 650 transitions. [2024-11-13 21:33:46,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:33:46,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:46,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:46,868 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:50,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 309 states and 674 transitions. [2024-11-13 21:33:50,684 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 674 transitions. [2024-11-13 21:33:50,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:33:50,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:50,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:51,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:51,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 310 states and 677 transitions. [2024-11-13 21:33:51,690 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 677 transitions. [2024-11-13 21:33:51,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:33:51,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:51,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:51,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:51,726 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:53,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:53,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 312 states and 681 transitions. [2024-11-13 21:33:53,506 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 681 transitions. [2024-11-13 21:33:53,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:33:53,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:53,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:53,549 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:54,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:54,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 313 states and 683 transitions. [2024-11-13 21:33:54,482 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 683 transitions. [2024-11-13 21:33:54,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:33:54,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:54,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:54,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:54,525 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:55,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 314 states and 684 transitions. [2024-11-13 21:33:55,437 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 684 transitions. [2024-11-13 21:33:55,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:33:55,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:55,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:55,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:55,483 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:56,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 315 states and 685 transitions. [2024-11-13 21:33:56,561 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 685 transitions. [2024-11-13 21:33:56,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:33:56,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:56,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:56,622 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 60 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:03,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:03,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 324 states and 706 transitions. [2024-11-13 21:34:03,398 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 706 transitions. [2024-11-13 21:34:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:34:03,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:03,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:03,461 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 60 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:08,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:08,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 330 states and 720 transitions. [2024-11-13 21:34:08,703 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 720 transitions. [2024-11-13 21:34:08,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:34:08,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:08,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:08,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:08,760 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 60 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:10,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:10,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 332 states and 721 transitions. [2024-11-13 21:34:10,968 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 721 transitions. [2024-11-13 21:34:10,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:34:10,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:10,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:10,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:11,019 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 60 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:12,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 333 states and 721 transitions. [2024-11-13 21:34:12,062 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 721 transitions. [2024-11-13 21:34:12,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:34:12,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:12,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:12,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:12,106 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 60 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:13,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:13,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 334 states and 721 transitions. [2024-11-13 21:34:13,364 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 721 transitions. [2024-11-13 21:34:13,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:34:13,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:13,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:13,554 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 60 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:14,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:14,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 335 states and 722 transitions. [2024-11-13 21:34:14,622 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 722 transitions. [2024-11-13 21:34:14,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:34:14,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:14,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:14,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:14,680 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:17,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:17,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 339 states and 730 transitions. [2024-11-13 21:34:17,629 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 730 transitions. [2024-11-13 21:34:17,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:34:17,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:17,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:17,685 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:18,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:18,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 340 states and 730 transitions. [2024-11-13 21:34:18,727 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 730 transitions. [2024-11-13 21:34:18,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:34:18,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:18,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:18,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:18,786 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:19,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:19,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 341 states and 730 transitions. [2024-11-13 21:34:19,894 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 730 transitions. [2024-11-13 21:34:19,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:34:19,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:19,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:19,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:19,930 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:21,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:21,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 342 states and 730 transitions. [2024-11-13 21:34:21,127 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 730 transitions. [2024-11-13 21:34:21,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:34:21,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:21,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:21,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:22,044 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:25,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:25,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 346 states and 796 transitions. [2024-11-13 21:34:25,465 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 796 transitions. [2024-11-13 21:34:25,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:34:25,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:25,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:25,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:31,331 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 85 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:43,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:43,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 354 states and 820 transitions. [2024-11-13 21:34:43,531 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 820 transitions. [2024-11-13 21:34:43,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:34:43,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:43,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:43,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:43,636 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 85 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:44,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:44,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 355 states and 821 transitions. [2024-11-13 21:34:44,532 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 821 transitions. [2024-11-13 21:34:44,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:34:44,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:44,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:44,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:44,555 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:34:45,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:45,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 356 states and 824 transitions. [2024-11-13 21:34:45,678 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 824 transitions. [2024-11-13 21:34:45,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:34:45,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:45,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:45,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:45,694 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:34:46,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:46,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 357 states and 825 transitions. [2024-11-13 21:34:46,921 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 825 transitions. [2024-11-13 21:34:46,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:34:46,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:46,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:46,973 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:49,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:49,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 359 states and 828 transitions. [2024-11-13 21:34:49,528 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 828 transitions. [2024-11-13 21:34:49,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:34:49,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:49,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:49,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:50,905 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 81 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:04,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:04,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 373 states and 874 transitions. [2024-11-13 21:35:04,705 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 874 transitions. [2024-11-13 21:35:04,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:35:04,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:04,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:04,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:04,762 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 81 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:06,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:06,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 374 states and 875 transitions. [2024-11-13 21:35:06,181 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 875 transitions. [2024-11-13 21:35:06,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:35:06,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:06,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:06,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:06,224 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 81 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:07,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:07,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 375 states and 875 transitions. [2024-11-13 21:35:07,383 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 875 transitions. [2024-11-13 21:35:07,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:35:07,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:07,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:07,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:07,428 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 81 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:08,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:08,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 376 states and 875 transitions. [2024-11-13 21:35:08,600 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 875 transitions. [2024-11-13 21:35:08,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:35:08,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:08,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:08,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:08,646 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 81 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:09,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:09,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 377 states and 875 transitions. [2024-11-13 21:35:09,993 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 875 transitions. [2024-11-13 21:35:09,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:09,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:09,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:10,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:10,730 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:16,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:16,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 383 states and 904 transitions. [2024-11-13 21:35:16,911 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 904 transitions. [2024-11-13 21:35:16,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:16,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:16,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:16,961 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:20,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:20,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 387 states and 913 transitions. [2024-11-13 21:35:20,318 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 913 transitions. [2024-11-13 21:35:20,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:20,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:20,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:20,358 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:21,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:21,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 388 states and 915 transitions. [2024-11-13 21:35:21,661 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 915 transitions. [2024-11-13 21:35:21,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:21,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:21,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:21,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:21,704 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:22,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:22,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 389 states and 915 transitions. [2024-11-13 21:35:22,854 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 915 transitions. [2024-11-13 21:35:22,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:22,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:22,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:22,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:22,895 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:26,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:26,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 393 states and 923 transitions. [2024-11-13 21:35:26,487 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 923 transitions. [2024-11-13 21:35:26,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:26,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:26,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:26,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:26,531 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:27,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:27,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 394 states and 923 transitions. [2024-11-13 21:35:27,645 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 923 transitions. [2024-11-13 21:35:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:27,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:27,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:27,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:27,689 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:31,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 398 states and 932 transitions. [2024-11-13 21:35:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 932 transitions. [2024-11-13 21:35:31,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:31,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:31,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:31,521 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:34,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:34,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 400 states and 938 transitions. [2024-11-13 21:35:34,557 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 938 transitions. [2024-11-13 21:35:34,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:34,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:34,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:34,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:34,628 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:35,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:35,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 401 states and 938 transitions. [2024-11-13 21:35:35,943 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 938 transitions. [2024-11-13 21:35:35,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:35,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:35,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:35,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:36,008 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:37,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:37,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 402 states and 938 transitions. [2024-11-13 21:35:37,229 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 938 transitions. [2024-11-13 21:35:37,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:37,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:37,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:37,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:37,294 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:38,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:38,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 403 states and 938 transitions. [2024-11-13 21:35:38,849 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 938 transitions. [2024-11-13 21:35:38,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:38,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:38,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:38,895 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:40,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 404 states and 938 transitions. [2024-11-13 21:35:40,307 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 938 transitions. [2024-11-13 21:35:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:40,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:40,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:40,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:40,373 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:41,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:41,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 405 states and 938 transitions. [2024-11-13 21:35:41,977 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 938 transitions. [2024-11-13 21:35:41,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:41,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:41,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:41,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:42,017 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:43,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:43,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 406 states and 938 transitions. [2024-11-13 21:35:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 938 transitions. [2024-11-13 21:35:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:43,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:43,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:43,522 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:44,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:44,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 407 states and 938 transitions. [2024-11-13 21:35:44,856 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 938 transitions. [2024-11-13 21:35:44,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:44,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:44,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:44,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:44,901 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:46,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:46,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 408 states and 938 transitions. [2024-11-13 21:35:46,138 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 938 transitions. [2024-11-13 21:35:46,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:35:46,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:46,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:46,187 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:47,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:47,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 410 states and 939 transitions. [2024-11-13 21:35:47,810 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 939 transitions. [2024-11-13 21:35:47,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:35:47,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:47,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:47,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:05,487 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:37,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 423 states and 976 transitions. [2024-11-13 21:36:37,386 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 976 transitions. [2024-11-13 21:36:37,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:36:37,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:37,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:37,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:37,536 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:43,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:43,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 428 states and 981 transitions. [2024-11-13 21:36:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 981 transitions. [2024-11-13 21:36:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:36:43,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:43,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:46,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 431 states and 984 transitions. [2024-11-13 21:36:46,275 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 984 transitions. [2024-11-13 21:36:46,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:36:46,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:46,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:46,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:46,452 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:50,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:50,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 435 states and 988 transitions. [2024-11-13 21:36:50,467 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 988 transitions. [2024-11-13 21:36:50,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:36:50,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:50,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:50,584 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:51,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 436 states and 989 transitions. [2024-11-13 21:36:51,514 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 989 transitions. [2024-11-13 21:36:51,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:36:51,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:51,684 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:56,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:56,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 439 states and 997 transitions. [2024-11-13 21:36:56,570 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 997 transitions. [2024-11-13 21:36:56,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:36:56,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:56,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:56,714 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:58,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:58,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 440 states and 998 transitions. [2024-11-13 21:36:58,307 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 998 transitions. [2024-11-13 21:36:58,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:36:58,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:58,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:58,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:58,487 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:00,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:00,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 441 states and 999 transitions. [2024-11-13 21:37:00,305 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 999 transitions. [2024-11-13 21:37:00,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:37:00,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:00,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:00,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:00,555 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:02,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:02,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 442 states and 999 transitions. [2024-11-13 21:37:02,620 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 999 transitions. [2024-11-13 21:37:02,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:37:02,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:02,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:02,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:02,781 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:03,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:03,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 443 states and 1000 transitions. [2024-11-13 21:37:03,809 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1000 transitions. [2024-11-13 21:37:03,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:37:03,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:03,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:03,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:04,349 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:09,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:09,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 448 states and 1028 transitions. [2024-11-13 21:37:09,898 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1028 transitions. [2024-11-13 21:37:09,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:37:09,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:09,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:09,955 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:11,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:11,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 449 states and 1032 transitions. [2024-11-13 21:37:11,288 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1032 transitions. [2024-11-13 21:37:11,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:37:11,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:11,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:11,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:11,359 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:12,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 450 states and 1034 transitions. [2024-11-13 21:37:12,725 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1034 transitions. [2024-11-13 21:37:12,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:37:12,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:12,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,769 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:14,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 451 states and 1037 transitions. [2024-11-13 21:37:14,168 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1037 transitions. [2024-11-13 21:37:14,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:37:14,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:14,244 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:15,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:15,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 452 states and 1038 transitions. [2024-11-13 21:37:15,691 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1038 transitions. [2024-11-13 21:37:15,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:37:15,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:15,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,761 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:17,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:17,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 453 states and 1040 transitions. [2024-11-13 21:37:17,243 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1040 transitions. [2024-11-13 21:37:17,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:37:17,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:17,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:17,315 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:18,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:18,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 454 states and 1042 transitions. [2024-11-13 21:37:18,800 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1042 transitions. [2024-11-13 21:37:18,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:37:18,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:18,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:18,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:18,873 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:21,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:21,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 456 states and 1045 transitions. [2024-11-13 21:37:21,794 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1045 transitions. [2024-11-13 21:37:21,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:37:21,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:21,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:21,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,870 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 108 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:32,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:32,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 465 states and 1067 transitions. [2024-11-13 21:37:32,074 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1067 transitions. [2024-11-13 21:37:32,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:37:32,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:32,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:32,138 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 108 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:39,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:39,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 471 states and 1083 transitions. [2024-11-13 21:37:39,797 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1083 transitions. [2024-11-13 21:37:39,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:37:39,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:39,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:39,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 108 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:42,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:42,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 473 states and 1084 transitions. [2024-11-13 21:37:42,782 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1084 transitions. [2024-11-13 21:37:42,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:37:42,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:42,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:42,859 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 108 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:46,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:46,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 475 states and 1086 transitions. [2024-11-13 21:37:46,025 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1086 transitions. [2024-11-13 21:37:46,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:37:46,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:46,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:46,106 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 108 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:49,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:49,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 477 states and 1087 transitions. [2024-11-13 21:37:49,208 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1087 transitions. [2024-11-13 21:37:49,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:37:49,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:49,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:49,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:49,264 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 108 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:51,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:51,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 478 states and 1087 transitions. [2024-11-13 21:37:51,314 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1087 transitions. [2024-11-13 21:37:51,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:37:51,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:51,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:51,362 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:55,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:55,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 482 states and 1096 transitions. [2024-11-13 21:37:55,771 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1096 transitions. [2024-11-13 21:37:55,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:37:55,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:55,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:55,830 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:57,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:57,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 483 states and 1096 transitions. [2024-11-13 21:37:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1096 transitions. [2024-11-13 21:37:57,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:37:57,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:57,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:57,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:57,401 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:58,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:58,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 484 states and 1096 transitions. [2024-11-13 21:37:58,853 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1096 transitions. [2024-11-13 21:37:58,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:37:58,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:58,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:58,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:58,913 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:00,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:00,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 485 states and 1096 transitions. [2024-11-13 21:38:00,489 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1096 transitions. [2024-11-13 21:38:00,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:38:00,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:00,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:00,548 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:02,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:02,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 486 states and 1096 transitions. [2024-11-13 21:38:02,071 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1096 transitions. [2024-11-13 21:38:02,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:38:02,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:02,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:02,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:03,351 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:08,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:08,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 490 states and 1183 transitions. [2024-11-13 21:38:08,328 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1183 transitions. [2024-11-13 21:38:08,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:38:08,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:08,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:08,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 168 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:35,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:35,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 498 states and 1210 transitions. [2024-11-13 21:38:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1210 transitions. [2024-11-13 21:38:35,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:38:35,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:35,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:35,595 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 168 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:38,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:38,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 500 states and 1211 transitions. [2024-11-13 21:38:38,168 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1211 transitions. [2024-11-13 21:38:38,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:38:38,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:38,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:38,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:38,196 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 21:38:40,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 501 states and 1214 transitions. [2024-11-13 21:38:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1214 transitions. [2024-11-13 21:38:40,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:38:40,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:40,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:40,120 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 21:38:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 502 states and 1215 transitions. [2024-11-13 21:38:41,931 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1215 transitions. [2024-11-13 21:38:41,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:38:41,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:41,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:41,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:41,988 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:43,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:43,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 503 states and 1217 transitions. [2024-11-13 21:38:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1217 transitions. [2024-11-13 21:38:43,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:38:43,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:43,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:45,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:45,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 504 states and 1218 transitions. [2024-11-13 21:38:45,866 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1218 transitions. [2024-11-13 21:38:45,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:38:45,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:45,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:45,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:48,555 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 136 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:06,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:06,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 517 states and 1275 transitions. [2024-11-13 21:39:06,497 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1275 transitions. [2024-11-13 21:39:06,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:39:06,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:06,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:06,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:06,561 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 136 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:08,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:08,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 518 states and 1275 transitions. [2024-11-13 21:39:08,194 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1275 transitions. [2024-11-13 21:39:08,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:39:08,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:08,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:08,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:08,256 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 136 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:11,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:11,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 520 states and 1275 transitions. [2024-11-13 21:39:11,482 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1275 transitions. [2024-11-13 21:39:11,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:39:11,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:11,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:11,538 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 136 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:13,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 521 states and 1275 transitions. [2024-11-13 21:39:13,341 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1275 transitions. [2024-11-13 21:39:13,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:39:13,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:13,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:13,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:13,396 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 136 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:15,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:15,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 522 states and 1275 transitions. [2024-11-13 21:39:15,010 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1275 transitions. [2024-11-13 21:39:15,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:39:15,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:15,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:15,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:15,098 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 136 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:16,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 523 states and 1275 transitions. [2024-11-13 21:39:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1275 transitions. [2024-11-13 21:39:16,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:39:16,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:16,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:17,597 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:25,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:25,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 529 states and 1305 transitions. [2024-11-13 21:39:25,029 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1305 transitions. [2024-11-13 21:39:25,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:39:25,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:25,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:25,119 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:29,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:29,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 533 states and 1315 transitions. [2024-11-13 21:39:29,893 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1315 transitions. [2024-11-13 21:39:29,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:39:29,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:29,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,946 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:34,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:34,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 537 states and 1325 transitions. [2024-11-13 21:39:34,673 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1325 transitions. [2024-11-13 21:39:34,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:39:34,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:34,754 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:41,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:41,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 541 states and 1339 transitions. [2024-11-13 21:39:41,781 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1339 transitions. [2024-11-13 21:39:41,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:39:41,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:41,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:41,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:41,834 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:43,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:43,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 542 states and 1339 transitions. [2024-11-13 21:39:43,517 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1339 transitions. [2024-11-13 21:39:43,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:39:43,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:43,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:43,569 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:45,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:45,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 543 states and 1339 transitions. [2024-11-13 21:39:45,366 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1339 transitions. [2024-11-13 21:39:45,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:39:45,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:45,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:45,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:45,418 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:47,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:47,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 544 states and 1339 transitions. [2024-11-13 21:39:47,055 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1339 transitions. [2024-11-13 21:39:47,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:39:47,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:47,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:47,111 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:48,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:48,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 545 states and 1341 transitions. [2024-11-13 21:39:48,925 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1341 transitions. [2024-11-13 21:39:48,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:39:48,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:48,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:48,986 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:52,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:52,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 547 states and 1348 transitions. [2024-11-13 21:39:52,549 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1348 transitions. [2024-11-13 21:39:52,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:39:52,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:52,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:52,792 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:55,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 550 states and 1356 transitions. [2024-11-13 21:39:55,999 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1356 transitions. [2024-11-13 21:39:55,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:39:55,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:56,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:56,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:56,054 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:57,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 551 states and 1356 transitions. [2024-11-13 21:39:57,807 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1356 transitions. [2024-11-13 21:39:57,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:39:57,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:57,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:57,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:57,877 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 552 states and 1356 transitions. [2024-11-13 21:39:59,766 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1356 transitions. [2024-11-13 21:39:59,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:39:59,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:59,829 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:01,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:01,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 553 states and 1356 transitions. [2024-11-13 21:40:01,568 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1356 transitions. [2024-11-13 21:40:01,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:01,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:01,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:01,634 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:03,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 554 states and 1356 transitions. [2024-11-13 21:40:03,587 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1356 transitions. [2024-11-13 21:40:03,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:03,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:03,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:03,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:03,674 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:05,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:05,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 555 states and 1356 transitions. [2024-11-13 21:40:05,301 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1356 transitions. [2024-11-13 21:40:05,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:05,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:05,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:05,356 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:07,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:07,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 556 states and 1356 transitions. [2024-11-13 21:40:07,098 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1356 transitions. [2024-11-13 21:40:07,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:07,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:07,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:07,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:07,181 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:09,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:09,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 557 states and 1356 transitions. [2024-11-13 21:40:09,003 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1356 transitions. [2024-11-13 21:40:09,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:09,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:09,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:09,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:09,060 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:10,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:10,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 558 states and 1356 transitions. [2024-11-13 21:40:10,888 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1356 transitions. [2024-11-13 21:40:10,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:10,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:10,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:10,955 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:12,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:12,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 559 states and 1356 transitions. [2024-11-13 21:40:12,849 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1356 transitions. [2024-11-13 21:40:12,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:12,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:12,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:12,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:12,930 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:14,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:14,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 560 states and 1356 transitions. [2024-11-13 21:40:14,748 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1356 transitions. [2024-11-13 21:40:14,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:14,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:14,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:14,881 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:17,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:17,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 561 states and 1356 transitions. [2024-11-13 21:40:17,207 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1356 transitions. [2024-11-13 21:40:17,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:17,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:17,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:17,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,292 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:19,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:19,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 562 states and 1356 transitions. [2024-11-13 21:40:19,046 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1356 transitions. [2024-11-13 21:40:19,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:40:19,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:19,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:19,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:19,144 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:21,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:21,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 563 states and 1356 transitions. [2024-11-13 21:40:21,264 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1356 transitions. [2024-11-13 21:40:21,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:40:21,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:21,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:21,323 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:23,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 565 states and 1357 transitions. [2024-11-13 21:40:23,653 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1357 transitions. [2024-11-13 21:40:23,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:40:23,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:23,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:23,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:42,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:42,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 577 states and 1396 transitions. [2024-11-13 21:41:42,695 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1396 transitions. [2024-11-13 21:41:42,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:41:42,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:42,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:42,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:42,865 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:51,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 581 states and 1409 transitions. [2024-11-13 21:41:51,354 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1409 transitions. [2024-11-13 21:41:51,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:41:51,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,559 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:52,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 582 states and 1410 transitions. [2024-11-13 21:41:52,827 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1410 transitions. [2024-11-13 21:41:52,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:41:52,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,984 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:56,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:56,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 585 states and 1413 transitions. [2024-11-13 21:41:56,965 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1413 transitions. [2024-11-13 21:41:56,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:41:56,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:56,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:56,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:57,123 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:02,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 589 states and 1417 transitions. [2024-11-13 21:42:02,146 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1417 transitions. [2024-11-13 21:42:02,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:02,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,293 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:03,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 590 states and 1418 transitions. [2024-11-13 21:42:03,571 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1418 transitions. [2024-11-13 21:42:03,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:03,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,916 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:06,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:06,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 591 states and 1419 transitions. [2024-11-13 21:42:06,028 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1419 transitions. [2024-11-13 21:42:06,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:06,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:06,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:06,369 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:12,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:12,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 594 states and 1422 transitions. [2024-11-13 21:42:12,770 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1422 transitions. [2024-11-13 21:42:12,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:12,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:12,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:12,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:12,937 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:16,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:16,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 597 states and 1425 transitions. [2024-11-13 21:42:16,905 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1425 transitions. [2024-11-13 21:42:16,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:16,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:16,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:16,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:17,062 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:19,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:19,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 598 states and 1426 transitions. [2024-11-13 21:42:19,144 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1426 transitions. [2024-11-13 21:42:19,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:19,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:19,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:19,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:19,291 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:20,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:20,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 599 states and 1427 transitions. [2024-11-13 21:42:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1427 transitions. [2024-11-13 21:42:20,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:20,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:20,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:20,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:21,071 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:23,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:23,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 600 states and 1427 transitions. [2024-11-13 21:42:23,676 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1427 transitions. [2024-11-13 21:42:23,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:23,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:23,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:23,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:23,832 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:25,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:25,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 601 states and 1428 transitions. [2024-11-13 21:42:25,087 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1428 transitions. [2024-11-13 21:42:25,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:25,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:25,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:25,237 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:26,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:26,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 602 states and 1428 transitions. [2024-11-13 21:42:26,522 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1428 transitions. [2024-11-13 21:42:26,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:42:26,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:26,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:26,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:26,665 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:28,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:28,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 603 states and 1429 transitions. [2024-11-13 21:42:28,885 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1429 transitions. [2024-11-13 21:42:28,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:42:28,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:28,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:28,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:29,625 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:36,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 608 states and 1456 transitions. [2024-11-13 21:42:36,764 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1456 transitions. [2024-11-13 21:42:36,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:42:36,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,840 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:38,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:38,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 609 states and 1459 transitions. [2024-11-13 21:42:38,885 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1459 transitions. [2024-11-13 21:42:38,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:42:38,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:38,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:38,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:38,950 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:40,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:40,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 610 states and 1460 transitions. [2024-11-13 21:42:40,998 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1460 transitions. [2024-11-13 21:42:40,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:42:40,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:40,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:41,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:41,057 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:42,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:42,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 611 states and 1464 transitions. [2024-11-13 21:42:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1464 transitions. [2024-11-13 21:42:42,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:42:42,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:42,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:42,976 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:44,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:44,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 612 states and 1467 transitions. [2024-11-13 21:42:44,847 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1467 transitions. [2024-11-13 21:42:44,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:42:44,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:44,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:44,914 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:47,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:47,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 613 states and 1471 transitions. [2024-11-13 21:42:47,027 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1471 transitions. [2024-11-13 21:42:47,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:42:47,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:47,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:47,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:47,090 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:49,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:49,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 614 states and 1481 transitions. [2024-11-13 21:42:49,060 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1481 transitions. [2024-11-13 21:42:49,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:42:49,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:49,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:49,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:49,327 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:51,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:51,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 615 states and 1482 transitions. [2024-11-13 21:42:51,336 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1482 transitions. [2024-11-13 21:42:51,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:42:51,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:51,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:51,445 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:53,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:53,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 616 states and 1483 transitions. [2024-11-13 21:42:53,667 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1483 transitions. [2024-11-13 21:42:53,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:42:53,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:53,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:53,730 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:55,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:55,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 617 states and 1484 transitions. [2024-11-13 21:42:55,972 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1484 transitions. [2024-11-13 21:42:55,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:42:55,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:55,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,045 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:58,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:58,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 618 states and 1485 transitions. [2024-11-13 21:42:58,259 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1485 transitions. [2024-11-13 21:42:58,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:42:58,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:58,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:58,331 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 170 proven. 205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:13,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 627 states and 1510 transitions. [2024-11-13 21:43:13,777 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1510 transitions. [2024-11-13 21:43:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:13,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:13,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,871 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 170 proven. 205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:24,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:24,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 633 states and 1528 transitions. [2024-11-13 21:43:24,431 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1528 transitions. [2024-11-13 21:43:24,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:24,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:24,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:24,499 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 170 proven. 205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:27,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:27,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 634 states and 1528 transitions. [2024-11-13 21:43:27,198 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1528 transitions. [2024-11-13 21:43:27,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:27,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:27,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:27,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:27,369 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 170 proven. 205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:32,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:32,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 636 states and 1528 transitions. [2024-11-13 21:43:32,165 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1528 transitions. [2024-11-13 21:43:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:32,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:32,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:32,229 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 170 proven. 205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:34,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:34,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 637 states and 1528 transitions. [2024-11-13 21:43:34,668 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1528 transitions. [2024-11-13 21:43:34,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:34,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:34,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:34,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:34,733 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 170 proven. 205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:36,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:36,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 638 states and 1528 transitions. [2024-11-13 21:43:36,877 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1528 transitions. [2024-11-13 21:43:36,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:36,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:36,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:36,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:36,941 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 170 proven. 205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:39,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 639 states and 1529 transitions. [2024-11-13 21:43:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1529 transitions. [2024-11-13 21:43:39,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:39,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:39,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:39,176 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 170 proven. 205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:41,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:41,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 640 states and 1530 transitions. [2024-11-13 21:43:41,347 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1530 transitions. [2024-11-13 21:43:41,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:41,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:41,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:41,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:41,412 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 170 proven. 205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:43,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 641 states and 1531 transitions. [2024-11-13 21:43:43,870 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1531 transitions. [2024-11-13 21:43:43,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:43,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:43,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:43,998 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 170 proven. 205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:46,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 642 states and 1532 transitions. [2024-11-13 21:43:46,636 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1532 transitions. [2024-11-13 21:43:46,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:43:46,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:46,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:46,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:46,713 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:54,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:54,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 646 states and 1542 transitions. [2024-11-13 21:43:54,318 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1542 transitions. [2024-11-13 21:43:54,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:43:54,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:54,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:54,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,382 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:56,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:56,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 647 states and 1542 transitions. [2024-11-13 21:43:56,603 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1542 transitions. [2024-11-13 21:43:56,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:43:56,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:56,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:56,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:56,668 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:59,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:59,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 648 states and 1542 transitions. [2024-11-13 21:43:59,017 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1542 transitions. [2024-11-13 21:43:59,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:43:59,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:59,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:59,107 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:01,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:01,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 649 states and 1542 transitions. [2024-11-13 21:44:01,998 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1542 transitions. [2024-11-13 21:44:01,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:44:01,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:01,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:02,070 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:04,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:04,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 650 states and 1542 transitions. [2024-11-13 21:44:04,588 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1542 transitions. [2024-11-13 21:44:04,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:44:04,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:04,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:04,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:04,663 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:07,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:07,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 651 states and 1542 transitions. [2024-11-13 21:44:07,654 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1542 transitions. [2024-11-13 21:44:07,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:44:07,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:07,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:07,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:10,350 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:19,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:19,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 655 states and 1652 transitions. [2024-11-13 21:44:19,479 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1652 transitions. [2024-11-13 21:44:19,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:44:19,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:19,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:19,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat