./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/pr3.c --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/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_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/pr3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/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 32bit --witnessprinter.graph.data.programhash 73efddcda095c52d9900d13088d1ec70520de6007541f46343a568e878cf2ed4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:35:27,305 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:35:27,395 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:35:27,399 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:35:27,400 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:35:27,430 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:35:27,431 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:35:27,431 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:35:27,433 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:35:27,433 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:35:27,434 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:35:27,435 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:35:27,435 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:35:27,435 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:35:27,435 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:35:27,435 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:35:27,435 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:35:27,436 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:35:27,436 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:35:27,436 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:35:27,437 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:35:27,437 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:35:27,437 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:35:27,437 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:35:27,437 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:35:27,437 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:35:27,437 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:35:27,437 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:35:27,438 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:35:27,438 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:35:27,438 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:35:27,438 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:35:27,438 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:35:27,438 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:35:27,438 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:35:27,438 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_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73efddcda095c52d9900d13088d1ec70520de6007541f46343a568e878cf2ed4 [2024-11-13 20:35:27,753 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:35:27,761 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:35:27,763 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:35:27,764 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:35:27,765 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:35:27,766 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-tiling/pr3.c Unable to find full path for "g++" [2024-11-13 20:35:29,813 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:35:30,064 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:35:30,064 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/sv-benchmarks/c/array-tiling/pr3.c [2024-11-13 20:35:30,075 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/bin/ukojak-verify-EEHR8qb7sm/data/9889c2b40/e273471363d64fbca3845a54d90f5068/FLAGe28d0e270 [2024-11-13 20:35:30,099 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/bin/ukojak-verify-EEHR8qb7sm/data/9889c2b40/e273471363d64fbca3845a54d90f5068 [2024-11-13 20:35:30,102 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:35:30,104 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:35:30,108 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:35:30,108 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:35:30,118 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:35:30,120 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:35:30" (1/1) ... [2024-11-13 20:35:30,121 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41631652 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:30, skipping insertion in model container [2024-11-13 20:35:30,123 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:35:30" (1/1) ... [2024-11-13 20:35:30,142 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:35:30,312 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:35:30,321 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:35:30,341 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:35:30,355 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:35:30,355 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:30 WrapperNode [2024-11-13 20:35:30,355 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:35:30,357 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:35:30,357 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:35:30,357 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:35:30,364 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:30" (1/1) ... [2024-11-13 20:35:30,372 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:30" (1/1) ... [2024-11-13 20:35:30,392 INFO L138 Inliner]: procedures = 15, calls = 27, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 109 [2024-11-13 20:35:30,392 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:35:30,393 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:35:30,393 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:35:30,393 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:35:30,401 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:30" (1/1) ... [2024-11-13 20:35:30,401 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:30" (1/1) ... [2024-11-13 20:35:30,403 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:30" (1/1) ... [2024-11-13 20:35:30,403 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:30" (1/1) ... [2024-11-13 20:35:30,409 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:30" (1/1) ... [2024-11-13 20:35:30,413 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:30" (1/1) ... [2024-11-13 20:35:30,414 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:30" (1/1) ... [2024-11-13 20:35:30,415 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:30" (1/1) ... [2024-11-13 20:35:30,417 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:35:30,418 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:35:30,418 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:35:30,418 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:35:30,419 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:30" (1/1) ... [2024-11-13 20:35:30,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:35:30,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:35:30,456 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:35:30,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ce4dbca-3a97-46aa-9df7-4a5383c585ea/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:35:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:35:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:35:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:35:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:35:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:35:30,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:35:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:35:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:35:30,573 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:35:30,576 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:35:31,018 INFO L? ?]: Removed 42 outVars from TransFormulas that were not future-live. [2024-11-13 20:35:31,018 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:35:31,106 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:35:31,106 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:35:31,106 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:31 BoogieIcfgContainer [2024-11-13 20:35:31,107 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:35:31,107 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:35:31,108 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:35:31,118 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:35:31,118 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:31" (1/1) ... [2024-11-13 20:35:31,129 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:35:31,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:31,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 73 states and 80 transitions. [2024-11-13 20:35:31,182 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 80 transitions. [2024-11-13 20:35:31,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:35:31,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:31,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:31,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:31,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:31,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:31,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 74 states and 81 transitions. [2024-11-13 20:35:31,695 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 81 transitions. [2024-11-13 20:35:31,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:35:31,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:31,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:31,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:32,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:32,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:32,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 76 states and 85 transitions. [2024-11-13 20:35:32,232 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 85 transitions. [2024-11-13 20:35:32,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:35:32,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:32,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:32,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:32,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:32,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:32,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 81 states and 95 transitions. [2024-11-13 20:35:32,599 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 95 transitions. [2024-11-13 20:35:32,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:35:32,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:32,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:32,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:32,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:32,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:32,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 82 states and 96 transitions. [2024-11-13 20:35:32,657 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 96 transitions. [2024-11-13 20:35:32,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:35:32,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:32,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:32,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:32,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:32,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:32,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 84 states and 100 transitions. [2024-11-13 20:35:32,909 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 100 transitions. [2024-11-13 20:35:32,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:35:32,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:32,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:32,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:32,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:32,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:32,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 85 states and 101 transitions. [2024-11-13 20:35:32,986 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 101 transitions. [2024-11-13 20:35:32,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:35:32,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:32,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:32,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:33,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:33,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:33,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 86 states and 102 transitions. [2024-11-13 20:35:33,041 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 102 transitions. [2024-11-13 20:35:33,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:35:33,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:33,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:33,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:33,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:33,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:33,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 87 states and 103 transitions. [2024-11-13 20:35:33,167 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 103 transitions. [2024-11-13 20:35:33,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:35:33,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:33,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:33,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:33,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:33,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:33,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 88 states and 104 transitions. [2024-11-13 20:35:33,248 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 104 transitions. [2024-11-13 20:35:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:35:33,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:33,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:33,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:33,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:33,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:33,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 89 states and 105 transitions. [2024-11-13 20:35:33,320 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 105 transitions. [2024-11-13 20:35:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:35:33,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:33,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:33,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:33,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:33,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 90 states and 106 transitions. [2024-11-13 20:35:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 106 transitions. [2024-11-13 20:35:33,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:35:33,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:33,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:33,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:33,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:33,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:33,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 91 states and 107 transitions. [2024-11-13 20:35:33,466 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 107 transitions. [2024-11-13 20:35:33,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:35:33,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:33,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:33,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:33,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:35:33,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:33,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 93 states and 110 transitions. [2024-11-13 20:35:33,898 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 110 transitions. [2024-11-13 20:35:33,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:35:33,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:33,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:33,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:33,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 95 states and 113 transitions. [2024-11-13 20:35:33,969 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 113 transitions. [2024-11-13 20:35:33,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:35:33,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:33,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:33,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 96 states and 114 transitions. [2024-11-13 20:35:34,034 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 114 transitions. [2024-11-13 20:35:34,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:35:34,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 97 states and 115 transitions. [2024-11-13 20:35:34,095 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 115 transitions. [2024-11-13 20:35:34,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:35:34,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 98 states and 116 transitions. [2024-11-13 20:35:34,153 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 116 transitions. [2024-11-13 20:35:34,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:35:34,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 99 states and 117 transitions. [2024-11-13 20:35:34,218 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 117 transitions. [2024-11-13 20:35:34,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:35:34,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 100 states and 118 transitions. [2024-11-13 20:35:34,275 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 118 transitions. [2024-11-13 20:35:34,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:35:34,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 101 states and 119 transitions. [2024-11-13 20:35:34,345 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 119 transitions. [2024-11-13 20:35:34,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:35:34,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 102 states and 120 transitions. [2024-11-13 20:35:34,405 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 120 transitions. [2024-11-13 20:35:34,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:35:34,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 104 states and 123 transitions. [2024-11-13 20:35:34,474 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 123 transitions. [2024-11-13 20:35:34,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:35:34,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 105 states and 124 transitions. [2024-11-13 20:35:34,555 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 124 transitions. [2024-11-13 20:35:34,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:35:34,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 106 states and 125 transitions. [2024-11-13 20:35:34,629 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 125 transitions. [2024-11-13 20:35:34,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:35:34,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 107 states and 126 transitions. [2024-11-13 20:35:34,704 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 126 transitions. [2024-11-13 20:35:34,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:35:34,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 108 states and 127 transitions. [2024-11-13 20:35:34,790 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 127 transitions. [2024-11-13 20:35:34,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:35:34,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 109 states and 128 transitions. [2024-11-13 20:35:34,892 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 128 transitions. [2024-11-13 20:35:34,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:35:34,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 110 states and 129 transitions. [2024-11-13 20:35:34,990 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 129 transitions. [2024-11-13 20:35:34,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:35:34,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:35,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:35,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:35,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 111 states and 130 transitions. [2024-11-13 20:35:35,056 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 130 transitions. [2024-11-13 20:35:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:35:35,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:35,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:35,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:35,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 113 states and 132 transitions. [2024-11-13 20:35:35,217 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 132 transitions. [2024-11-13 20:35:35,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:35:35,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:35,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:35,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:35,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:35,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 114 states and 135 transitions. [2024-11-13 20:35:35,333 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 135 transitions. [2024-11-13 20:35:35,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:35:35,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:35,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:35,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:36,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:36,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 128 states and 155 transitions. [2024-11-13 20:35:36,062 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 155 transitions. [2024-11-13 20:35:36,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:35:36,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:36,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:36,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:36,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:36,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:36,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 132 states and 158 transitions. [2024-11-13 20:35:36,231 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 158 transitions. [2024-11-13 20:35:36,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:35:36,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:36,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:36,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:36,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:36,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:36,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 136 states and 161 transitions. [2024-11-13 20:35:36,388 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 161 transitions. [2024-11-13 20:35:36,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:35:36,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:36,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:36,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:36,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:36,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 115 states and 137 transitions. [2024-11-13 20:35:36,569 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 137 transitions. [2024-11-13 20:35:36,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:35:36,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:36,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:36,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:36,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:37,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 135 states and 166 transitions. [2024-11-13 20:35:37,839 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 166 transitions. [2024-11-13 20:35:37,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:35:37,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:37,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:38,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:38,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 136 states and 167 transitions. [2024-11-13 20:35:38,140 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 167 transitions. [2024-11-13 20:35:38,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:35:38,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:38,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:38,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:38,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:38,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:38,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 140 states and 170 transitions. [2024-11-13 20:35:38,248 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 170 transitions. [2024-11-13 20:35:38,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:35:38,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:38,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:38,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:38,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:38,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 144 states and 173 transitions. [2024-11-13 20:35:38,366 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 173 transitions. [2024-11-13 20:35:38,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:35:38,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:38,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:38,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:38,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:38,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:38,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 148 states and 176 transitions. [2024-11-13 20:35:38,484 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 176 transitions. [2024-11-13 20:35:38,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:35:38,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:38,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:38,619 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 20:35:39,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 153 states and 186 transitions. [2024-11-13 20:35:39,120 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 186 transitions. [2024-11-13 20:35:39,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:35:39,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:39,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:39,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:39,204 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:40,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:40,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 170 states and 217 transitions. [2024-11-13 20:35:40,670 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 217 transitions. [2024-11-13 20:35:40,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:35:40,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:40,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:40,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:40,744 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 20:35:41,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:41,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 172 states and 222 transitions. [2024-11-13 20:35:41,317 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 222 transitions. [2024-11-13 20:35:41,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:35:41,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:41,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:41,357 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:41,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 174 states and 225 transitions. [2024-11-13 20:35:41,834 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 225 transitions. [2024-11-13 20:35:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:35:41,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:41,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:41,907 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 20:35:42,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:42,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 175 states and 226 transitions. [2024-11-13 20:35:42,224 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 226 transitions. [2024-11-13 20:35:42,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:35:42,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:42,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:42,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:42,273 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 20:35:42,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:42,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 176 states and 228 transitions. [2024-11-13 20:35:42,606 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 228 transitions. [2024-11-13 20:35:42,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:35:42,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:42,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:42,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:42,633 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:42,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:42,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 177 states and 229 transitions. [2024-11-13 20:35:42,988 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 229 transitions. [2024-11-13 20:35:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:35:42,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:42,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,038 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 20:35:43,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:43,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 178 states and 230 transitions. [2024-11-13 20:35:43,377 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 230 transitions. [2024-11-13 20:35:43,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:35:43,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:43,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:43,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:43,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:43,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 182 states and 233 transitions. [2024-11-13 20:35:43,470 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 233 transitions. [2024-11-13 20:35:43,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:35:43,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:43,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:43,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:43,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 186 states and 236 transitions. [2024-11-13 20:35:43,583 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 236 transitions. [2024-11-13 20:35:43,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:35:43,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:43,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,654 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 20:35:43,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:43,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 187 states and 237 transitions. [2024-11-13 20:35:43,683 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 237 transitions. [2024-11-13 20:35:43,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:35:43,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:43,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,813 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 20:35:45,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:45,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 193 states and 246 transitions. [2024-11-13 20:35:45,098 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 246 transitions. [2024-11-13 20:35:45,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:35:45,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:45,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:45,150 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 20:35:45,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 195 states and 249 transitions. [2024-11-13 20:35:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 249 transitions. [2024-11-13 20:35:45,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:35:45,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:45,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:45,953 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 20:35:46,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:46,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 196 states and 249 transitions. [2024-11-13 20:35:46,381 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 249 transitions. [2024-11-13 20:35:46,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:35:46,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:46,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:46,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:46,441 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 20:35:47,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:47,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 202 states and 258 transitions. [2024-11-13 20:35:47,328 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 258 transitions. [2024-11-13 20:35:47,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:35:47,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:47,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:47,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:47,372 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 20:35:48,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:48,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 204 states and 261 transitions. [2024-11-13 20:35:48,156 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 261 transitions. [2024-11-13 20:35:48,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:35:48,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:48,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:48,200 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 20:35:48,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:48,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 205 states and 261 transitions. [2024-11-13 20:35:48,596 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 261 transitions. [2024-11-13 20:35:48,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:35:48,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:48,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:48,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:48,650 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 20:35:48,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:48,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 207 states and 263 transitions. [2024-11-13 20:35:48,765 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 263 transitions. [2024-11-13 20:35:48,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:35:48,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:48,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:48,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:48,805 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 20:35:48,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:48,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 209 states and 265 transitions. [2024-11-13 20:35:48,900 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 265 transitions. [2024-11-13 20:35:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:35:48,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:48,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:48,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:49,020 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:35:49,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:49,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 208 states and 264 transitions. [2024-11-13 20:35:49,421 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 264 transitions. [2024-11-13 20:35:49,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:35:49,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:49,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:49,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:49,447 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:35:49,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:49,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 207 states and 263 transitions. [2024-11-13 20:35:49,499 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 263 transitions. [2024-11-13 20:35:49,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:35:49,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:49,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:49,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:49,750 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:35:50,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:50,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 209 states and 267 transitions. [2024-11-13 20:35:50,203 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 267 transitions. [2024-11-13 20:35:50,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:35:50,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:50,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:50,398 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:35:50,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:50,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 212 states and 271 transitions. [2024-11-13 20:35:50,973 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 271 transitions. [2024-11-13 20:35:50,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:35:50,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:50,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:50,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:51,119 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:35:51,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:51,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 214 states and 274 transitions. [2024-11-13 20:35:51,637 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 274 transitions. [2024-11-13 20:35:51,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:35:51,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:51,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:51,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:55,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 231 states and 302 transitions. [2024-11-13 20:35:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 302 transitions. [2024-11-13 20:35:55,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:35:55,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:55,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:55,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:55,729 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:56,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 233 states and 304 transitions. [2024-11-13 20:35:56,525 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 304 transitions. [2024-11-13 20:35:56,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:35:56,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:56,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:56,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:56,552 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:56,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:56,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 234 states and 304 transitions. [2024-11-13 20:35:56,962 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 304 transitions. [2024-11-13 20:35:56,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:35:56,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:56,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:56,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:56,990 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:57,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:57,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 238 states and 307 transitions. [2024-11-13 20:35:57,074 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 307 transitions. [2024-11-13 20:35:57,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:35:57,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:57,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:57,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:57,095 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:35:57,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:57,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 239 states and 307 transitions. [2024-11-13 20:35:57,119 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 307 transitions. [2024-11-13 20:35:57,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:35:57,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:57,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:57,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:57,140 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:35:57,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:57,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 234 states and 302 transitions. [2024-11-13 20:35:57,164 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 302 transitions. [2024-11-13 20:35:57,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:35:57,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:57,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:57,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:57,186 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:35:57,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:57,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 233 states and 301 transitions. [2024-11-13 20:35:57,400 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 301 transitions. [2024-11-13 20:35:57,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:35:57,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:57,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:57,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:57,425 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:35:57,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:57,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 232 states and 300 transitions. [2024-11-13 20:35:57,721 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 300 transitions. [2024-11-13 20:35:57,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:35:57,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:57,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:57,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:35:58,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:58,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 229 states and 294 transitions. [2024-11-13 20:35:58,138 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 294 transitions. [2024-11-13 20:35:58,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:35:58,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:58,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:58,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:58,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:35:58,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:58,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 228 states and 293 transitions. [2024-11-13 20:35:58,201 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 293 transitions. [2024-11-13 20:35:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:35:58,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:58,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:58,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:58,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:35:58,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:58,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 227 states and 292 transitions. [2024-11-13 20:35:58,261 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 292 transitions. [2024-11-13 20:35:58,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:35:58,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:58,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:58,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:58,554 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:35:58,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:58,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 230 states and 296 transitions. [2024-11-13 20:35:58,908 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 296 transitions. [2024-11-13 20:35:58,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:35:58,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:58,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:58,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:58,934 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:35:58,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 229 states and 295 transitions. [2024-11-13 20:35:58,963 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 295 transitions. [2024-11-13 20:35:58,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:35:58,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:58,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:58,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:59,007 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:35:59,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:59,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 228 states and 294 transitions. [2024-11-13 20:35:59,034 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 294 transitions. [2024-11-13 20:35:59,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:35:59,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:59,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:59,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:35:59,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:59,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 230 states and 297 transitions. [2024-11-13 20:35:59,115 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 297 transitions. [2024-11-13 20:35:59,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:35:59,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:59,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:59,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:59,304 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:04,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:04,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 247 states and 324 transitions. [2024-11-13 20:36:04,658 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 324 transitions. [2024-11-13 20:36:04,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:36:04,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:04,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:04,698 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:05,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:05,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 249 states and 326 transitions. [2024-11-13 20:36:05,581 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 326 transitions. [2024-11-13 20:36:05,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:36:05,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:05,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:05,616 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:06,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:06,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 250 states and 326 transitions. [2024-11-13 20:36:06,372 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 326 transitions. [2024-11-13 20:36:06,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:36:06,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:06,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:06,405 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:36:06,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:06,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 251 states and 326 transitions. [2024-11-13 20:36:06,441 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 326 transitions. [2024-11-13 20:36:06,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:36:06,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:06,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:06,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:06,470 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:36:06,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:06,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 246 states and 321 transitions. [2024-11-13 20:36:06,503 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 321 transitions. [2024-11-13 20:36:06,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:36:06,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:06,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:06,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:07,019 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:36:07,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:07,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 249 states and 325 transitions. [2024-11-13 20:36:07,791 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 325 transitions. [2024-11-13 20:36:07,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:36:07,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:07,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:07,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:36:08,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:08,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 248 states and 324 transitions. [2024-11-13 20:36:08,161 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 324 transitions. [2024-11-13 20:36:08,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:36:08,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:08,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:08,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:08,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:36:08,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:08,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 247 states and 323 transitions. [2024-11-13 20:36:08,464 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 323 transitions. [2024-11-13 20:36:08,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:36:08,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:08,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:08,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:08,493 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:36:08,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:08,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 246 states and 322 transitions. [2024-11-13 20:36:08,556 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 322 transitions. [2024-11-13 20:36:08,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:36:08,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:08,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:08,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:08,587 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:36:08,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:08,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 245 states and 321 transitions. [2024-11-13 20:36:08,627 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 321 transitions. [2024-11-13 20:36:08,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:36:08,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:08,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:08,661 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:36:08,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:08,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 244 states and 320 transitions. [2024-11-13 20:36:08,703 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 320 transitions. [2024-11-13 20:36:08,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:36:08,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:08,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:08,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:08,734 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:36:08,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 243 states and 319 transitions. [2024-11-13 20:36:08,777 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 319 transitions. [2024-11-13 20:36:08,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:36:08,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:08,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:08,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:10,984 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:20,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 274 states and 368 transitions. [2024-11-13 20:36:20,066 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 368 transitions. [2024-11-13 20:36:20,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:36:20,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:20,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:20,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:20,563 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:21,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:21,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 275 states and 368 transitions. [2024-11-13 20:36:21,083 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 368 transitions. [2024-11-13 20:36:21,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:36:21,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:21,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:21,592 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:36:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:24,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 289 states and 390 transitions. [2024-11-13 20:36:24,931 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 390 transitions. [2024-11-13 20:36:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:36:24,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:24,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:25,207 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:25,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:25,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 293 states and 394 transitions. [2024-11-13 20:36:25,287 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 394 transitions. [2024-11-13 20:36:25,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:36:25,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:25,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:25,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:25,588 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:27,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:27,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 303 states and 405 transitions. [2024-11-13 20:36:27,760 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 405 transitions. [2024-11-13 20:36:27,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:36:27,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:27,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:27,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:28,038 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:30,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:30,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 312 states and 413 transitions. [2024-11-13 20:36:30,421 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 413 transitions. [2024-11-13 20:36:30,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:36:30,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:30,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:30,676 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:30,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 316 states and 416 transitions. [2024-11-13 20:36:30,758 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 416 transitions. [2024-11-13 20:36:30,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:36:30,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:30,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:30,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:31,096 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:31,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:31,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 320 states and 420 transitions. [2024-11-13 20:36:31,247 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 420 transitions. [2024-11-13 20:36:31,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:36:31,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:31,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:31,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:31,516 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:33,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:33,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 334 states and 438 transitions. [2024-11-13 20:36:33,310 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 438 transitions. [2024-11-13 20:36:33,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:36:33,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:33,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:33,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:33,551 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:33,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:33,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 335 states and 438 transitions. [2024-11-13 20:36:33,905 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 438 transitions. [2024-11-13 20:36:33,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:36:33,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:33,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:33,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:33,955 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:36:35,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:35,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 345 states and 451 transitions. [2024-11-13 20:36:35,178 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 451 transitions. [2024-11-13 20:36:35,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:36:35,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:35,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:35,674 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:36:39,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:39,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 354 states and 466 transitions. [2024-11-13 20:36:39,526 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 466 transitions. [2024-11-13 20:36:39,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:36:39,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:39,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:39,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:40,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:36:43,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:43,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 366 states and 481 transitions. [2024-11-13 20:36:43,102 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 481 transitions. [2024-11-13 20:36:43,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:36:43,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:43,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:43,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:43,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:43,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 366 states and 479 transitions. [2024-11-13 20:36:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 479 transitions. [2024-11-13 20:36:43,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:36:43,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:43,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:43,201 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:36:43,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:43,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 371 states and 485 transitions. [2024-11-13 20:36:43,868 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 485 transitions. [2024-11-13 20:36:43,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:36:43,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:43,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:43,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:43,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:49,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 387 states and 508 transitions. [2024-11-13 20:36:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 508 transitions. [2024-11-13 20:36:49,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:36:49,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:49,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:49,344 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:50,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:50,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 389 states and 510 transitions. [2024-11-13 20:36:50,624 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 510 transitions. [2024-11-13 20:36:50,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:36:50,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:50,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:50,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:50,646 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:36:51,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:51,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 394 states and 515 transitions. [2024-11-13 20:36:51,120 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 515 transitions. [2024-11-13 20:36:51,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:36:51,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:51,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:51,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:55,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:55,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 410 states and 540 transitions. [2024-11-13 20:36:55,573 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 540 transitions. [2024-11-13 20:36:55,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:36:55,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:55,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:55,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:36:56,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:56,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 405 states and 534 transitions. [2024-11-13 20:36:56,357 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 534 transitions. [2024-11-13 20:36:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:36:56,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:56,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:56,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:56,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:00,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:00,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 416 states and 552 transitions. [2024-11-13 20:37:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 552 transitions. [2024-11-13 20:37:00,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:37:00,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:00,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:00,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:01,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:01,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 418 states and 553 transitions. [2024-11-13 20:37:01,376 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 553 transitions. [2024-11-13 20:37:01,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:37:01,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:01,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:01,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:01,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:02,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:02,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 420 states and 554 transitions. [2024-11-13 20:37:02,218 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 554 transitions. [2024-11-13 20:37:02,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:37:02,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:02,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:02,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:02,476 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:37:03,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:03,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 419 states and 553 transitions. [2024-11-13 20:37:03,627 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 553 transitions. [2024-11-13 20:37:03,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:37:03,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:03,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:03,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:03,695 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:37:10,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:10,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 436 states and 575 transitions. [2024-11-13 20:37:10,503 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 575 transitions. [2024-11-13 20:37:10,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:37:10,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:10,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:10,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:10,573 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:37:14,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:14,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 444 states and 586 transitions. [2024-11-13 20:37:14,205 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 586 transitions. [2024-11-13 20:37:14,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:37:14,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:14,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:14,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:14,258 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:37:18,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:18,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 458 states and 603 transitions. [2024-11-13 20:37:18,589 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 603 transitions. [2024-11-13 20:37:18,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:37:18,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:18,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:18,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:18,655 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:37:20,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:20,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 462 states and 608 transitions. [2024-11-13 20:37:20,207 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 608 transitions. [2024-11-13 20:37:20,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:37:20,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:20,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:20,246 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:37:27,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:27,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 480 states and 632 transitions. [2024-11-13 20:37:27,496 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 632 transitions. [2024-11-13 20:37:27,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:37:27,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:27,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:27,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:27,529 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:37:31,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:31,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 490 states and 645 transitions. [2024-11-13 20:37:31,667 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 645 transitions. [2024-11-13 20:37:31,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:37:31,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:31,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:31,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:31,704 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:37:36,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:36,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 505 states and 664 transitions. [2024-11-13 20:37:36,745 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 664 transitions. [2024-11-13 20:37:36,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:37:36,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:36,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:36,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:36,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:37:38,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:38,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 510 states and 671 transitions. [2024-11-13 20:37:38,466 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 671 transitions. [2024-11-13 20:37:38,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:37:38,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:38,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:38,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:38,856 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:43,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:43,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 524 states and 687 transitions. [2024-11-13 20:37:43,468 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 687 transitions. [2024-11-13 20:37:43,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:37:43,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:43,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:43,588 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:44,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 530 states and 693 transitions. [2024-11-13 20:37:44,413 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 693 transitions. [2024-11-13 20:37:44,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:37:44,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:44,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:44,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:44,513 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:46,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:46,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 541 states and 705 transitions. [2024-11-13 20:37:46,141 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 705 transitions. [2024-11-13 20:37:46,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:37:46,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:46,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:46,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:46,163 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:37:55,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:55,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 560 states and 736 transitions. [2024-11-13 20:37:55,340 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 736 transitions. [2024-11-13 20:37:55,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:37:55,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:55,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:55,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:55,446 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:55,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:55,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 561 states and 736 transitions. [2024-11-13 20:37:55,693 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 736 transitions. [2024-11-13 20:37:55,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:37:55,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:55,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:55,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:55,866 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:38:06,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:06,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 603 states and 789 transitions. [2024-11-13 20:38:06,870 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 789 transitions. [2024-11-13 20:38:06,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:38:06,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:06,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:06,893 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:38:10,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:10,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 618 states and 806 transitions. [2024-11-13 20:38:10,415 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 806 transitions. [2024-11-13 20:38:10,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:38:10,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:10,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:10,442 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:38:15,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:15,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 633 states and 824 transitions. [2024-11-13 20:38:15,825 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 824 transitions. [2024-11-13 20:38:15,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:38:15,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:15,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:15,945 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:38:21,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:21,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 656 states and 850 transitions. [2024-11-13 20:38:21,102 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 850 transitions. [2024-11-13 20:38:21,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:38:21,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:21,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:21,129 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:38:24,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:24,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 668 states and 864 transitions. [2024-11-13 20:38:24,517 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 864 transitions. [2024-11-13 20:38:24,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:38:24,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:24,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:24,536 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:24,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:24,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 668 states and 862 transitions. [2024-11-13 20:38:24,616 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 862 transitions. [2024-11-13 20:38:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:38:24,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:24,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:24,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:24,736 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:38:30,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:30,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 691 states and 886 transitions. [2024-11-13 20:38:30,161 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 886 transitions. [2024-11-13 20:38:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:38:30,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:30,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:30,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:30,279 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:38:36,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:36,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 718 states and 919 transitions. [2024-11-13 20:38:36,965 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 919 transitions. [2024-11-13 20:38:36,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:38:36,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:36,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:36,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:37,822 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:38:40,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:40,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 721 states and 924 transitions. [2024-11-13 20:38:40,217 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 924 transitions. [2024-11-13 20:38:40,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:38:40,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:40,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:40,242 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:38:45,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:45,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 730 states and 937 transitions. [2024-11-13 20:38:45,207 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 937 transitions. [2024-11-13 20:38:45,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:38:45,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:45,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:45,231 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:38:51,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:51,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 744 states and 956 transitions. [2024-11-13 20:38:51,334 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 956 transitions. [2024-11-13 20:38:51,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:38:51,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:51,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:51,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:51,354 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:38:55,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:55,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 753 states and 970 transitions. [2024-11-13 20:38:55,755 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 970 transitions. [2024-11-13 20:38:55,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:38:55,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:55,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:55,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:55,779 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:39:01,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:01,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 767 states and 989 transitions. [2024-11-13 20:39:01,269 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 989 transitions. [2024-11-13 20:39:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:39:01,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:01,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:01,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:02,399 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:39:04,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:04,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 770 states and 994 transitions. [2024-11-13 20:39:04,958 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 994 transitions. [2024-11-13 20:39:04,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:39:04,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:04,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:04,988 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:39:09,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:09,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 784 states and 1012 transitions. [2024-11-13 20:39:09,054 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1012 transitions. [2024-11-13 20:39:09,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:39:09,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:09,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:09,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:09,141 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:39:12,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:12,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 785 states and 1012 transitions. [2024-11-13 20:39:12,040 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1012 transitions. [2024-11-13 20:39:12,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:39:12,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:12,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:12,128 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:39:15,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:15,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 787 states and 1012 transitions. [2024-11-13 20:39:15,052 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1012 transitions. [2024-11-13 20:39:15,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:39:15,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:15,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:15,117 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:39:17,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:17,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 788 states and 1012 transitions. [2024-11-13 20:39:17,724 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1012 transitions. [2024-11-13 20:39:17,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:39:17,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:17,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:17,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:17,817 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:39:19,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:19,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 789 states and 1012 transitions. [2024-11-13 20:39:19,692 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1012 transitions. [2024-11-13 20:39:19,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:39:19,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:19,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:19,738 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:39:22,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:22,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 792 states and 1015 transitions. [2024-11-13 20:39:22,054 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1015 transitions. [2024-11-13 20:39:22,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:39:22,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:22,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:22,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:22,109 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:39:24,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:24,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 795 states and 1018 transitions. [2024-11-13 20:39:24,370 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1018 transitions. [2024-11-13 20:39:24,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:39:24,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:24,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:24,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:24,410 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:39:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:26,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 798 states and 1021 transitions. [2024-11-13 20:39:26,594 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1021 transitions. [2024-11-13 20:39:26,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:39:26,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:26,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:26,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:26,634 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:39:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:27,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 801 states and 1024 transitions. [2024-11-13 20:39:27,826 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1024 transitions. [2024-11-13 20:39:27,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:39:27,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:27,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:27,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:28,875 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:39:32,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:32,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 804 states and 1029 transitions. [2024-11-13 20:39:32,041 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1029 transitions. [2024-11-13 20:39:32,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:39:32,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:32,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:32,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:32,072 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:39:32,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:32,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 803 states and 1027 transitions. [2024-11-13 20:39:32,189 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1027 transitions. [2024-11-13 20:39:32,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:39:32,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:32,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:32,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:32,304 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:39:35,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:35,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 806 states and 1029 transitions. [2024-11-13 20:39:35,037 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1029 transitions. [2024-11-13 20:39:35,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:39:35,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:35,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:35,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:35,064 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:39:35,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:35,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 804 states and 1026 transitions. [2024-11-13 20:39:35,777 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1026 transitions. [2024-11-13 20:39:35,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:39:35,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:35,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:35,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:39:37,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:37,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 807 states and 1028 transitions. [2024-11-13 20:39:37,263 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1028 transitions. [2024-11-13 20:39:37,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:39:37,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:37,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:37,290 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 20:39:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:38,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 805 states and 1025 transitions. [2024-11-13 20:39:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1025 transitions. [2024-11-13 20:39:38,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:39:38,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:38,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:38,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:38,259 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:39:39,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:39,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 808 states and 1027 transitions. [2024-11-13 20:39:39,588 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1027 transitions. [2024-11-13 20:39:39,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:39:39,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:39,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:39,713 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:39:41,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:41,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 211 states and 245 transitions. [2024-11-13 20:39:41,033 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 245 transitions. [2024-11-13 20:39:41,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:39:41,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:41,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:41,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:46,663 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 66 proven. 43 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:19,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:19,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 249 states and 290 transitions. [2024-11-13 20:40:19,141 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 290 transitions. [2024-11-13 20:40:19,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:40:19,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:19,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:19,810 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 66 proven. 43 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:26,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 267 states and 311 transitions. [2024-11-13 20:40:26,217 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 311 transitions. [2024-11-13 20:40:26,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:40:26,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:26,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:26,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:26,665 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 66 proven. 43 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:33,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:33,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 285 states and 331 transitions. [2024-11-13 20:40:33,045 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 331 transitions. [2024-11-13 20:40:33,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:40:33,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:33,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:33,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:33,378 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 66 proven. 43 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:40:39,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:39,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 303 states and 352 transitions. [2024-11-13 20:40:39,172 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 352 transitions. [2024-11-13 20:40:39,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:40:39,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:39,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:39,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:40,752 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:40:44,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:44,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 306 states and 357 transitions. [2024-11-13 20:40:44,180 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 357 transitions. [2024-11-13 20:40:44,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:40:44,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:44,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:45,547 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:40:49,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:49,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 309 states and 362 transitions. [2024-11-13 20:40:49,087 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 362 transitions. [2024-11-13 20:40:49,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:40:49,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:49,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:50,447 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:40:53,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:53,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 312 states and 367 transitions. [2024-11-13 20:40:53,896 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 367 transitions. [2024-11-13 20:40:53,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:40:53,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:53,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:00,716 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 138 proven. 97 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:41:48,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:48,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 362 states and 426 transitions. [2024-11-13 20:41:48,433 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 426 transitions. [2024-11-13 20:41:48,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:41:48,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:48,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:49,253 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 138 proven. 97 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:41:58,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:58,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 380 states and 448 transitions. [2024-11-13 20:41:58,001 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 448 transitions. [2024-11-13 20:41:58,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:41:58,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:58,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:58,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:58,519 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 138 proven. 97 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:42:06,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:06,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 401 states and 473 transitions. [2024-11-13 20:42:06,100 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 473 transitions. [2024-11-13 20:42:06,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:42:06,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:06,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:06,682 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 138 proven. 97 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:42:14,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:14,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 422 states and 497 transitions. [2024-11-13 20:42:14,133 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 497 transitions. [2024-11-13 20:42:14,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:42:14,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:14,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:14,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:14,548 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 138 proven. 97 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:42:16,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:16,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 427 states and 501 transitions. [2024-11-13 20:42:16,415 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 501 transitions. [2024-11-13 20:42:16,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:42:16,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:16,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:16,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:17,939 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 20:42:21,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:21,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 430 states and 506 transitions. [2024-11-13 20:42:21,817 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 506 transitions. [2024-11-13 20:42:21,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:42:21,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:21,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:21,859 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 20:42:22,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:22,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 428 states and 502 transitions. [2024-11-13 20:42:22,562 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 502 transitions. [2024-11-13 20:42:22,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:42:22,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:22,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:24,110 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 20:42:27,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:27,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 431 states and 507 transitions. [2024-11-13 20:42:27,964 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 507 transitions. [2024-11-13 20:42:27,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:42:27,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:27,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:29,562 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 20:42:33,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:33,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 434 states and 512 transitions. [2024-11-13 20:42:33,480 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 512 transitions. [2024-11-13 20:42:33,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:42:33,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:33,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:41,644 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 237 proven. 172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:43:50,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:50,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 493 states and 581 transitions. [2024-11-13 20:43:50,985 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 581 transitions. [2024-11-13 20:43:50,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:43:50,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:50,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:51,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:51,811 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 237 proven. 172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:43:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 511 states and 604 transitions. [2024-11-13 20:43:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 604 transitions. [2024-11-13 20:43:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:43:58,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:58,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:58,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:58,765 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 237 proven. 172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:44:08,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:08,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 532 states and 630 transitions. [2024-11-13 20:44:08,168 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 630 transitions. [2024-11-13 20:44:08,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:44:08,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:08,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:08,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:09,163 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 237 proven. 172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:44:19,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:19,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 553 states and 655 transitions. [2024-11-13 20:44:19,071 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 655 transitions. [2024-11-13 20:44:19,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:44:19,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:19,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:19,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:19,952 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 237 proven. 172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:44:20,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:20,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 558 states and 659 transitions. [2024-11-13 20:44:20,981 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 659 transitions. [2024-11-13 20:44:20,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:44:20,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:20,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:21,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:21,051 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-13 20:44:21,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:21,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 556 states and 656 transitions. [2024-11-13 20:44:21,857 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 656 transitions. [2024-11-13 20:44:21,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:44:21,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:21,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:21,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:23,696 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 20:44:28,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:28,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 559 states and 661 transitions. [2024-11-13 20:44:28,634 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 661 transitions. [2024-11-13 20:44:28,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:44:28,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:28,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:30,550 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 20:44:35,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:35,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 562 states and 666 transitions. [2024-11-13 20:44:35,407 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 666 transitions. [2024-11-13 20:44:35,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:44:35,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:35,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:35,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:37,300 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 20:44:42,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:42,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 565 states and 671 transitions. [2024-11-13 20:44:42,334 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 671 transitions. [2024-11-13 20:44:42,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:44:42,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:42,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:42,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:52,333 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 363 proven. 268 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:46:32,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:32,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 633 states and 750 transitions. [2024-11-13 20:46:32,972 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 750 transitions. [2024-11-13 20:46:32,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:46:32,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:32,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:33,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:33,828 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 363 proven. 268 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:46:42,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:42,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 651 states and 774 transitions. [2024-11-13 20:46:42,131 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 774 transitions. [2024-11-13 20:46:42,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:46:42,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:42,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:43,036 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 363 proven. 268 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:46:54,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:54,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 672 states and 801 transitions. [2024-11-13 20:46:54,027 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 801 transitions. [2024-11-13 20:46:54,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:46:54,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:54,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:54,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:54,817 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 363 proven. 268 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:47:05,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:05,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 693 states and 827 transitions. [2024-11-13 20:47:05,809 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 827 transitions. [2024-11-13 20:47:05,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:47:05,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:05,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:06,593 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 363 proven. 268 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:47:07,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:07,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 698 states and 831 transitions. [2024-11-13 20:47:07,879 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 831 transitions. [2024-11-13 20:47:07,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:47:07,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:07,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:07,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:09,937 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-11-13 20:47:15,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:15,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 701 states and 836 transitions. [2024-11-13 20:47:15,582 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 836 transitions. [2024-11-13 20:47:15,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:47:15,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:15,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:15,840 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 669 trivial. 0 not checked. [2024-11-13 20:47:16,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:16,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 699 states and 833 transitions. [2024-11-13 20:47:16,802 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 833 transitions. [2024-11-13 20:47:16,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:47:16,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:16,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:16,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:18,943 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-11-13 20:47:24,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:24,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 702 states and 838 transitions. [2024-11-13 20:47:24,166 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 838 transitions. [2024-11-13 20:47:24,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:47:24,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:24,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:24,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:26,196 INFO L134 CoverageAnalysis]: Checked inductivity of 846 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2024-11-13 20:47:31,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:31,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 705 states and 843 transitions. [2024-11-13 20:47:31,646 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 843 transitions. [2024-11-13 20:47:31,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:47:31,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:31,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:31,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:42,402 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 516 proven. 385 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.