./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/pr4.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_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/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_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/pr4.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/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_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/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 14a75e050103eb09182e049a798a738dec478e3acaa4fb01ae8649b715b8362f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:59:10,263 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:59:10,341 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:59:10,346 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:59:10,346 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:59:10,374 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:59:10,376 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:59:10,376 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:59:10,377 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:59:10,377 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:59:10,379 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:59:10,379 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:59:10,379 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:59:10,379 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:59:10,380 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:59:10,380 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:59:10,380 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:59:10,380 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:59:10,380 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:59:10,380 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:59:10,380 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:59:10,380 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:59:10,380 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:59:10,380 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:59:10,381 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:59:10,381 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:59:10,381 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:59:10,381 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:59:10,381 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:59:10,381 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:59:10,381 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:59:10,381 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:59:10,381 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:59:10,381 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:59:10,381 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:59:10,382 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_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/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 -> 14a75e050103eb09182e049a798a738dec478e3acaa4fb01ae8649b715b8362f [2024-11-13 20:59:10,739 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:59:10,754 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:59:10,758 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:59:10,759 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:59:10,761 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:59:10,763 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-tiling/pr4.c Unable to find full path for "g++" [2024-11-13 20:59:12,723 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:59:12,961 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:59:12,963 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/sv-benchmarks/c/array-tiling/pr4.c [2024-11-13 20:59:12,971 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/bin/ukojak-verify-EEHR8qb7sm/data/35060e548/72f71a20b3694aa69427ea9a58aa9666/FLAGc7791cda3 [2024-11-13 20:59:13,285 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/bin/ukojak-verify-EEHR8qb7sm/data/35060e548/72f71a20b3694aa69427ea9a58aa9666 [2024-11-13 20:59:13,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:59:13,289 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:59:13,291 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:59:13,291 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:59:13,295 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:59:13,296 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:59:13" (1/1) ... [2024-11-13 20:59:13,297 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cbc9fb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:13, skipping insertion in model container [2024-11-13 20:59:13,298 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:59:13" (1/1) ... [2024-11-13 20:59:13,316 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:59:13,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:59:13,542 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:59:13,569 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:59:13,586 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:59:13,586 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:13 WrapperNode [2024-11-13 20:59:13,586 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:59:13,587 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:59:13,587 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:59:13,588 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:59:13,597 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:13" (1/1) ... [2024-11-13 20:59:13,604 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:13" (1/1) ... [2024-11-13 20:59:13,639 INFO L138 Inliner]: procedures = 15, calls = 29, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 121 [2024-11-13 20:59:13,639 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:59:13,640 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:59:13,640 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:59:13,640 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:59:13,654 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:13" (1/1) ... [2024-11-13 20:59:13,654 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:13" (1/1) ... [2024-11-13 20:59:13,657 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:13" (1/1) ... [2024-11-13 20:59:13,657 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:13" (1/1) ... [2024-11-13 20:59:13,667 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:13" (1/1) ... [2024-11-13 20:59:13,674 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:13" (1/1) ... [2024-11-13 20:59:13,675 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:13" (1/1) ... [2024-11-13 20:59:13,676 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:13" (1/1) ... [2024-11-13 20:59:13,678 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:59:13,679 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:59:13,679 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:59:13,679 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:59:13,680 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:13" (1/1) ... [2024-11-13 20:59:13,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:59:13,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:59:13,715 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:59:13,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d22e0b-13a6-4ef9-aa92-790c113ad4c7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:59:13,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:59:13,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:59:13,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:59:13,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:59:13,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:59:13,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:59:13,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:59:13,748 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:59:13,831 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:59:13,833 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:59:14,210 INFO L? ?]: Removed 50 outVars from TransFormulas that were not future-live. [2024-11-13 20:59:14,210 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:59:14,286 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:59:14,286 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:59:14,287 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:59:14 BoogieIcfgContainer [2024-11-13 20:59:14,287 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:59:14,288 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:59:14,288 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:59:14,307 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:59:14,307 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:59:14" (1/1) ... [2024-11-13 20:59:14,317 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:59:14,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:14,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 90 states and 98 transitions. [2024-11-13 20:59:14,385 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 98 transitions. [2024-11-13 20:59:14,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:59:14,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:14,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:14,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:14,778 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 20:59:14,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:14,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 91 states and 99 transitions. [2024-11-13 20:59:14,866 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 99 transitions. [2024-11-13 20:59:14,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:59:14,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:14,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:15,230 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 20:59:15,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:15,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 93 states and 103 transitions. [2024-11-13 20:59:15,412 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 103 transitions. [2024-11-13 20:59:15,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:59:15,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:15,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:15,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:15,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:15,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 98 states and 113 transitions. [2024-11-13 20:59:15,775 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 113 transitions. [2024-11-13 20:59:15,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:59:15,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:15,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:15,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:15,845 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 20:59:15,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:15,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 99 states and 114 transitions. [2024-11-13 20:59:15,865 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 114 transitions. [2024-11-13 20:59:15,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:59:15,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:15,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,011 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 20:59:16,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 101 states and 118 transitions. [2024-11-13 20:59:16,086 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 118 transitions. [2024-11-13 20:59:16,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:59:16,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,144 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 20:59:16,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 102 states and 119 transitions. [2024-11-13 20:59:16,164 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 119 transitions. [2024-11-13 20:59:16,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:59:16,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,212 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 20:59:16,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 103 states and 120 transitions. [2024-11-13 20:59:16,230 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 120 transitions. [2024-11-13 20:59:16,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:59:16,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,315 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 20:59:16,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 104 states and 121 transitions. [2024-11-13 20:59:16,336 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 121 transitions. [2024-11-13 20:59:16,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:59:16,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,386 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 20:59:16,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 105 states and 122 transitions. [2024-11-13 20:59:16,403 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 122 transitions. [2024-11-13 20:59:16,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:59:16,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,457 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 20:59:16,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 106 states and 123 transitions. [2024-11-13 20:59:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 123 transitions. [2024-11-13 20:59:16,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:59:16,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,526 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 20:59:16,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 107 states and 124 transitions. [2024-11-13 20:59:16,548 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 124 transitions. [2024-11-13 20:59:16,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:59:16,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,597 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 20:59:16,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 108 states and 125 transitions. [2024-11-13 20:59:16,615 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 125 transitions. [2024-11-13 20:59:16,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:59:16,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,806 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 20:59:16,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 110 states and 128 transitions. [2024-11-13 20:59:16,985 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 128 transitions. [2024-11-13 20:59:16,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:59:16,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,032 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 20:59:17,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 112 states and 131 transitions. [2024-11-13 20:59:17,050 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 131 transitions. [2024-11-13 20:59:17,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:59:17,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,082 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 20:59:17,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 113 states and 132 transitions. [2024-11-13 20:59:17,093 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 132 transitions. [2024-11-13 20:59:17,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:59:17,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,140 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 20:59:17,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 114 states and 133 transitions. [2024-11-13 20:59:17,155 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 133 transitions. [2024-11-13 20:59:17,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:59:17,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,200 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 20:59:17,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 115 states and 134 transitions. [2024-11-13 20:59:17,221 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 134 transitions. [2024-11-13 20:59:17,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:59:17,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,266 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 20:59:17,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 116 states and 135 transitions. [2024-11-13 20:59:17,285 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 135 transitions. [2024-11-13 20:59:17,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:59:17,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,324 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 20:59:17,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 117 states and 136 transitions. [2024-11-13 20:59:17,339 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 136 transitions. [2024-11-13 20:59:17,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:59:17,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,382 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 20:59:17,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 118 states and 137 transitions. [2024-11-13 20:59:17,400 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 137 transitions. [2024-11-13 20:59:17,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:59:17,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,451 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 20:59:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 119 states and 138 transitions. [2024-11-13 20:59:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 138 transitions. [2024-11-13 20:59:17,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:59:17,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,527 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 20:59:17,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 121 states and 141 transitions. [2024-11-13 20:59:17,554 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 141 transitions. [2024-11-13 20:59:17,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:59:17,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,597 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 20:59:17,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 122 states and 142 transitions. [2024-11-13 20:59:17,613 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 142 transitions. [2024-11-13 20:59:17,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:59:17,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,660 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 20:59:17,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 123 states and 143 transitions. [2024-11-13 20:59:17,678 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 143 transitions. [2024-11-13 20:59:17,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:59:17,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,719 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 20:59:17,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 124 states and 144 transitions. [2024-11-13 20:59:17,736 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 144 transitions. [2024-11-13 20:59:17,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:59:17,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,780 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 20:59:17,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 125 states and 145 transitions. [2024-11-13 20:59:17,799 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 145 transitions. [2024-11-13 20:59:17,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:59:17,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,848 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 20:59:17,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 126 states and 146 transitions. [2024-11-13 20:59:17,868 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 146 transitions. [2024-11-13 20:59:17,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:59:17,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,936 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 20:59:17,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 127 states and 147 transitions. [2024-11-13 20:59:17,957 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 147 transitions. [2024-11-13 20:59:17,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:59:17,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,030 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 20:59:18,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 128 states and 148 transitions. [2024-11-13 20:59:18,055 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 148 transitions. [2024-11-13 20:59:18,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:59:18,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,101 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 20:59:18,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 130 states and 151 transitions. [2024-11-13 20:59:18,131 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 151 transitions. [2024-11-13 20:59:18,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:59:18,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,191 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 20:59:18,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 131 states and 152 transitions. [2024-11-13 20:59:18,209 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 152 transitions. [2024-11-13 20:59:18,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:59:18,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,256 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 20:59:18,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 132 states and 153 transitions. [2024-11-13 20:59:18,273 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 153 transitions. [2024-11-13 20:59:18,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:59:18,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,311 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 20:59:18,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 133 states and 154 transitions. [2024-11-13 20:59:18,333 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 154 transitions. [2024-11-13 20:59:18,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:59:18,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,377 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 20:59:18,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 134 states and 155 transitions. [2024-11-13 20:59:18,406 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 155 transitions. [2024-11-13 20:59:18,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:59:18,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,447 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 20:59:18,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 135 states and 156 transitions. [2024-11-13 20:59:18,465 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 156 transitions. [2024-11-13 20:59:18,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:59:18,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,503 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 20:59:18,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 136 states and 157 transitions. [2024-11-13 20:59:18,522 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 157 transitions. [2024-11-13 20:59:18,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:59:18,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,564 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 20:59:18,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 137 states and 158 transitions. [2024-11-13 20:59:18,590 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 158 transitions. [2024-11-13 20:59:18,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:59:18,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,682 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 20:59:18,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 139 states and 160 transitions. [2024-11-13 20:59:18,735 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 160 transitions. [2024-11-13 20:59:18,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:59:18,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,798 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 20:59:18,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 140 states and 163 transitions. [2024-11-13 20:59:18,825 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 163 transitions. [2024-11-13 20:59:18,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:59:18,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:19,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 159 states and 189 transitions. [2024-11-13 20:59:19,682 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 189 transitions. [2024-11-13 20:59:19,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:59:19,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:19,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:19,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:19,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:19,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:19,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 163 states and 192 transitions. [2024-11-13 20:59:19,838 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 192 transitions. [2024-11-13 20:59:19,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:59:19,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:19,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:19,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:19,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:19,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:19,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 167 states and 195 transitions. [2024-11-13 20:59:19,966 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 195 transitions. [2024-11-13 20:59:19,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:59:19,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:19,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:19,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:20,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:20,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 171 states and 198 transitions. [2024-11-13 20:59:20,104 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 198 transitions. [2024-11-13 20:59:20,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:59:20,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:20,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:20,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:20,175 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:20,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:20,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 141 states and 164 transitions. [2024-11-13 20:59:20,238 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 164 transitions. [2024-11-13 20:59:20,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:59:20,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:20,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:20,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:20,377 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 20:59:21,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:21,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 160 states and 193 transitions. [2024-11-13 20:59:21,654 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 193 transitions. [2024-11-13 20:59:21,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:59:21,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:21,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:21,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:21,889 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 20:59:23,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:23,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 169 states and 209 transitions. [2024-11-13 20:59:23,859 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 209 transitions. [2024-11-13 20:59:23,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:59:23,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:23,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:23,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:23,917 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 20:59:23,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:23,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 173 states and 212 transitions. [2024-11-13 20:59:23,993 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 212 transitions. [2024-11-13 20:59:23,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:59:23,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:23,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:24,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:59:27,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:27,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 198 states and 248 transitions. [2024-11-13 20:59:27,441 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 248 transitions. [2024-11-13 20:59:27,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:59:27,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:27,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:27,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:59:28,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:28,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 207 states and 258 transitions. [2024-11-13 20:59:28,194 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 258 transitions. [2024-11-13 20:59:28,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:59:28,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:28,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:28,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:59:28,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:28,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 216 states and 270 transitions. [2024-11-13 20:59:28,839 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 270 transitions. [2024-11-13 20:59:28,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:59:28,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:28,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:29,089 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 20:59:30,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:30,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 226 states and 291 transitions. [2024-11-13 20:59:30,157 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 291 transitions. [2024-11-13 20:59:30,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:59:30,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:30,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:30,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:59:30,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:30,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 232 states and 299 transitions. [2024-11-13 20:59:30,775 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 299 transitions. [2024-11-13 20:59:30,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:59:30,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:30,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:30,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:59:31,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 237 states and 306 transitions. [2024-11-13 20:59:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 306 transitions. [2024-11-13 20:59:31,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:59:31,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:31,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:31,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:31,939 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 20:59:32,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:32,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 241 states and 309 transitions. [2024-11-13 20:59:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 309 transitions. [2024-11-13 20:59:32,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:59:32,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:32,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:32,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:32,468 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 20:59:33,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:33,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 246 states and 319 transitions. [2024-11-13 20:59:33,137 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 319 transitions. [2024-11-13 20:59:33,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:59:33,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:33,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:33,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:33,282 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 20:59:36,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:36,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 268 states and 358 transitions. [2024-11-13 20:59:36,762 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 358 transitions. [2024-11-13 20:59:36,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:59:36,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:36,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:36,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:36,789 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 20:59:37,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:37,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 269 states and 359 transitions. [2024-11-13 20:59:37,165 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 359 transitions. [2024-11-13 20:59:37,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:59:37,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:37,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:37,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:37,213 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 20:59:37,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:37,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 270 states and 360 transitions. [2024-11-13 20:59:37,687 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 360 transitions. [2024-11-13 20:59:37,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:59:37,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:37,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:37,719 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 20:59:38,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:38,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 279 states and 371 transitions. [2024-11-13 20:59:38,291 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 371 transitions. [2024-11-13 20:59:38,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:59:38,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:38,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:38,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:38,338 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 20:59:38,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:38,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 280 states and 372 transitions. [2024-11-13 20:59:38,366 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 372 transitions. [2024-11-13 20:59:38,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:59:38,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:38,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:38,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:38,391 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 20:59:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:39,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 283 states and 376 transitions. [2024-11-13 20:59:39,695 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 376 transitions. [2024-11-13 20:59:39,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:59:39,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:39,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:39,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:39,771 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 20:59:40,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:40,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 284 states and 377 transitions. [2024-11-13 20:59:40,174 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 377 transitions. [2024-11-13 20:59:40,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:59:40,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:40,347 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 20:59:41,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:41,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 290 states and 386 transitions. [2024-11-13 20:59:41,658 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 386 transitions. [2024-11-13 20:59:41,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:59:41,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:41,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:41,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:41,765 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 20:59:42,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:42,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 291 states and 386 transitions. [2024-11-13 20:59:42,206 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 386 transitions. [2024-11-13 20:59:42,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:59:42,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:42,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:42,255 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 20:59:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:43,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 297 states and 395 transitions. [2024-11-13 20:59:43,449 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 395 transitions. [2024-11-13 20:59:43,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:59:43,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:43,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:43,493 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 20:59:43,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:43,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 298 states and 395 transitions. [2024-11-13 20:59:43,923 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 395 transitions. [2024-11-13 20:59:43,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:59:43,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:43,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:43,983 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 20:59:44,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:44,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 300 states and 397 transitions. [2024-11-13 20:59:44,098 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 397 transitions. [2024-11-13 20:59:44,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:59:44,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:44,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:44,169 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 20:59:44,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:44,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 302 states and 399 transitions. [2024-11-13 20:59:44,286 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 399 transitions. [2024-11-13 20:59:44,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:59:44,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:44,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:44,453 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 20:59:45,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:45,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 301 states and 398 transitions. [2024-11-13 20:59:45,004 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 398 transitions. [2024-11-13 20:59:45,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:59:45,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:45,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:45,029 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 20:59:45,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:45,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 300 states and 397 transitions. [2024-11-13 20:59:45,060 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 397 transitions. [2024-11-13 20:59:45,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:59:45,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:45,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:45,387 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 20:59:46,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:46,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 302 states and 401 transitions. [2024-11-13 20:59:46,005 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 401 transitions. [2024-11-13 20:59:46,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:59:46,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:46,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:46,307 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 20:59:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 305 states and 405 transitions. [2024-11-13 20:59:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 405 transitions. [2024-11-13 20:59:46,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:59:46,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:46,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:47,107 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 20:59:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:51,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 327 states and 440 transitions. [2024-11-13 20:59:51,819 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 440 transitions. [2024-11-13 20:59:51,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:59:51,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:51,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:51,978 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 20:59:53,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:53,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 329 states and 442 transitions. [2024-11-13 20:59:53,049 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 442 transitions. [2024-11-13 20:59:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:59:53,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:53,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:53,085 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 20:59:53,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:53,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 330 states and 442 transitions. [2024-11-13 20:59:53,641 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 442 transitions. [2024-11-13 20:59:53,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:59:53,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:53,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:53,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:53,676 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 20:59:54,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:54,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 339 states and 453 transitions. [2024-11-13 20:59:54,328 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 453 transitions. [2024-11-13 20:59:54,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:59:54,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:54,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:54,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:54,350 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 20:59:54,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:54,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 336 states and 450 transitions. [2024-11-13 20:59:54,588 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 450 transitions. [2024-11-13 20:59:54,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:59:54,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:54,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:54,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:54,609 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:55,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:55,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 341 states and 456 transitions. [2024-11-13 20:59:55,135 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 456 transitions. [2024-11-13 20:59:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:59:55,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:55,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:55,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:55,160 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 20:59:58,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:58,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 362 states and 489 transitions. [2024-11-13 20:59:58,617 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 489 transitions. [2024-11-13 20:59:58,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:59:58,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:58,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:58,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:58,644 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 20:59:59,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 364 states and 491 transitions. [2024-11-13 20:59:59,143 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 491 transitions. [2024-11-13 20:59:59,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:59:59,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:59,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:59,164 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 20:59:59,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:59,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 363 states and 490 transitions. [2024-11-13 20:59:59,379 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 490 transitions. [2024-11-13 20:59:59,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:59:59,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:59,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:59,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:59,402 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 20:59:59,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:59,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 364 states and 490 transitions. [2024-11-13 20:59:59,946 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 490 transitions. [2024-11-13 20:59:59,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:59:59,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:59,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:59,965 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 21:00:00,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:00,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 363 states and 489 transitions. [2024-11-13 21:00:00,216 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 489 transitions. [2024-11-13 21:00:00,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:00:00,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:00,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:00,545 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 21:00:00,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:00,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 360 states and 483 transitions. [2024-11-13 21:00:00,713 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 483 transitions. [2024-11-13 21:00:00,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:00:00,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:00,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:00,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:00,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:00:02,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:02,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 364 states and 487 transitions. [2024-11-13 21:00:02,094 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 487 transitions. [2024-11-13 21:00:02,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:00:02,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:02,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:02,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:02,120 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:00:02,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:02,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 359 states and 482 transitions. [2024-11-13 21:00:02,150 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 482 transitions. [2024-11-13 21:00:02,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:00:02,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:02,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:02,206 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:00:02,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:02,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 363 states and 486 transitions. [2024-11-13 21:00:02,683 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 486 transitions. [2024-11-13 21:00:02,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:00:02,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:02,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:02,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:02,961 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 21:00:03,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:03,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 366 states and 490 transitions. [2024-11-13 21:00:03,412 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 490 transitions. [2024-11-13 21:00:03,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:00:03,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:03,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:03,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:03,437 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 21:00:03,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:03,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 365 states and 489 transitions. [2024-11-13 21:00:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 489 transitions. [2024-11-13 21:00:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:00:03,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:03,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:03,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:04,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:04,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 374 states and 500 transitions. [2024-11-13 21:00:04,123 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 500 transitions. [2024-11-13 21:00:04,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:00:04,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:04,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:04,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:04,150 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 21:00:04,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:04,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 373 states and 499 transitions. [2024-11-13 21:00:04,184 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 499 transitions. [2024-11-13 21:00:04,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:00:04,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:04,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:04,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:04,202 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 21:00:04,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:04,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 375 states and 502 transitions. [2024-11-13 21:00:04,234 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 502 transitions. [2024-11-13 21:00:04,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:00:04,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:04,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:04,439 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 21:00:10,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:10,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 397 states and 534 transitions. [2024-11-13 21:00:10,883 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 534 transitions. [2024-11-13 21:00:10,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:00:10,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:10,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:10,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:10,909 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 21:00:11,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:11,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 398 states and 534 transitions. [2024-11-13 21:00:11,452 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 534 transitions. [2024-11-13 21:00:11,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:00:11,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:11,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:11,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:11,480 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 21:00:11,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:11,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 399 states and 534 transitions. [2024-11-13 21:00:11,555 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 534 transitions. [2024-11-13 21:00:11,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:00:11,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:11,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:11,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:11,585 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 21:00:11,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:11,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 394 states and 529 transitions. [2024-11-13 21:00:11,618 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 529 transitions. [2024-11-13 21:00:11,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:00:11,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:11,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:11,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:12,114 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 21:00:12,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:12,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 397 states and 533 transitions. [2024-11-13 21:00:12,932 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 533 transitions. [2024-11-13 21:00:12,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:00:12,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:12,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:12,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:12,955 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 21:00:13,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:13,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 396 states and 532 transitions. [2024-11-13 21:00:13,275 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 532 transitions. [2024-11-13 21:00:13,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:00:13,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:13,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:13,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:13,305 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 21:00:13,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:13,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 395 states and 531 transitions. [2024-11-13 21:00:13,559 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 531 transitions. [2024-11-13 21:00:13,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:00:13,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:13,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:13,585 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:00:14,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:14,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 399 states and 535 transitions. [2024-11-13 21:00:14,027 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 535 transitions. [2024-11-13 21:00:14,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:00:14,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:14,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:14,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:14,054 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:00:14,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:14,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 403 states and 539 transitions. [2024-11-13 21:00:14,477 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 539 transitions. [2024-11-13 21:00:14,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:00:14,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:14,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:14,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:14,495 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:00:14,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:14,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 393 states and 529 transitions. [2024-11-13 21:00:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 529 transitions. [2024-11-13 21:00:14,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:00:14,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:14,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:14,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:14,548 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 21:00:14,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:14,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 392 states and 528 transitions. [2024-11-13 21:00:14,590 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 528 transitions. [2024-11-13 21:00:14,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:00:14,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:14,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:14,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:14,621 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 21:00:14,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:14,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 391 states and 527 transitions. [2024-11-13 21:00:14,659 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 527 transitions. [2024-11-13 21:00:14,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:00:14,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:14,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:15,145 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:00:16,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:16,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 394 states and 531 transitions. [2024-11-13 21:00:16,031 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 531 transitions. [2024-11-13 21:00:16,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:16,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:16,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:16,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:16,237 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:23,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:23,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 416 states and 562 transitions. [2024-11-13 21:00:23,598 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 562 transitions. [2024-11-13 21:00:23,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:23,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:23,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:23,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:24,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:24,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 418 states and 564 transitions. [2024-11-13 21:00:24,491 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 564 transitions. [2024-11-13 21:00:24,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:24,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:24,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:24,516 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:25,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:25,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 419 states and 564 transitions. [2024-11-13 21:00:25,128 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 564 transitions. [2024-11-13 21:00:25,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:25,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:25,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:25,151 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:31,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:31,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 440 states and 592 transitions. [2024-11-13 21:00:31,323 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 592 transitions. [2024-11-13 21:00:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:31,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:31,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:31,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:31,341 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:31,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:31,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 441 states and 591 transitions. [2024-11-13 21:00:31,982 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 591 transitions. [2024-11-13 21:00:31,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:31,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:31,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:31,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:32,005 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 21:00:32,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:32,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 446 states and 595 transitions. [2024-11-13 21:00:32,729 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 595 transitions. [2024-11-13 21:00:32,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:32,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:32,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:32,746 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:32,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:32,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 443 states and 592 transitions. [2024-11-13 21:00:32,782 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 592 transitions. [2024-11-13 21:00:32,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:32,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:32,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:32,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:32,800 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:00:33,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:33,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 445 states and 594 transitions. [2024-11-13 21:00:33,766 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 594 transitions. [2024-11-13 21:00:33,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:33,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:33,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:33,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:33,786 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:38,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 456 states and 611 transitions. [2024-11-13 21:00:38,711 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 611 transitions. [2024-11-13 21:00:38,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:38,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:38,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:38,728 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:43,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:43,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 472 states and 634 transitions. [2024-11-13 21:00:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 634 transitions. [2024-11-13 21:00:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:43,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:43,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:43,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:43,524 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:44,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:44,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 473 states and 634 transitions. [2024-11-13 21:00:44,116 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 634 transitions. [2024-11-13 21:00:44,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:44,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:44,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:44,134 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:44,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:44,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 474 states and 634 transitions. [2024-11-13 21:00:44,743 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 634 transitions. [2024-11-13 21:00:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:44,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:44,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:44,760 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 21:00:49,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 490 states and 658 transitions. [2024-11-13 21:00:49,245 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 658 transitions. [2024-11-13 21:00:49,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:49,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,270 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 21:00:56,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:56,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 511 states and 688 transitions. [2024-11-13 21:00:56,115 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 688 transitions. [2024-11-13 21:00:56,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:56,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:56,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:56,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:56,139 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 21:00:56,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:56,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 512 states and 688 transitions. [2024-11-13 21:00:56,821 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 688 transitions. [2024-11-13 21:00:56,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:00:56,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:56,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:56,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:56,840 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 21:00:57,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:57,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 513 states and 688 transitions. [2024-11-13 21:00:57,525 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 688 transitions. [2024-11-13 21:00:57,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:00:57,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:57,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:57,546 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 21:00:57,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:57,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 512 states and 687 transitions. [2024-11-13 21:00:57,860 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 687 transitions. [2024-11-13 21:00:57,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:00:57,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:57,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:57,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:57,889 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 21:00:58,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:58,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 511 states and 686 transitions. [2024-11-13 21:00:58,235 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 686 transitions. [2024-11-13 21:00:58,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:00:58,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:58,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:03,195 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 32 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:17,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:17,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 527 states and 724 transitions. [2024-11-13 21:01:17,006 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 724 transitions. [2024-11-13 21:01:17,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:01:17,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:17,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:17,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:17,038 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:01:17,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:17,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 531 states and 728 transitions. [2024-11-13 21:01:17,620 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 728 transitions. [2024-11-13 21:01:17,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:01:17,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:17,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:17,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:17,998 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 32 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:18,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:18,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 532 states and 730 transitions. [2024-11-13 21:01:18,787 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 730 transitions. [2024-11-13 21:01:18,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:01:18,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:18,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:19,084 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 32 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:19,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:19,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 533 states and 732 transitions. [2024-11-13 21:01:19,903 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 732 transitions. [2024-11-13 21:01:19,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:01:19,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:19,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:19,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:19,924 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:01:20,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:20,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 528 states and 727 transitions. [2024-11-13 21:01:20,036 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 727 transitions. [2024-11-13 21:01:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:01:20,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:20,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:20,054 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:01:20,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:20,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 532 states and 731 transitions. [2024-11-13 21:01:20,692 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 731 transitions. [2024-11-13 21:01:20,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:01:20,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:20,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:20,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:20,968 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 32 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:21,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:21,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 533 states and 733 transitions. [2024-11-13 21:01:21,741 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 733 transitions. [2024-11-13 21:01:21,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:01:21,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:21,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:21,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:21,987 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 32 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:22,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:22,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 534 states and 735 transitions. [2024-11-13 21:01:22,803 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 735 transitions. [2024-11-13 21:01:22,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:01:22,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:22,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:22,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:22,843 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:01:25,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:25,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 544 states and 748 transitions. [2024-11-13 21:01:25,414 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 748 transitions. [2024-11-13 21:01:25,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:01:25,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:25,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:25,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:26,107 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:01:28,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:28,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 550 states and 755 transitions. [2024-11-13 21:01:28,919 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 755 transitions. [2024-11-13 21:01:28,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:01:28,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:28,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:28,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:28,936 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:01:28,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:28,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 549 states and 754 transitions. [2024-11-13 21:01:28,971 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 754 transitions. [2024-11-13 21:01:28,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:01:28,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:28,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:28,989 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:01:29,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:29,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 548 states and 753 transitions. [2024-11-13 21:01:29,024 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 753 transitions. [2024-11-13 21:01:29,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:01:29,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:29,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:29,532 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:01:30,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:30,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 550 states and 756 transitions. [2024-11-13 21:01:30,501 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 756 transitions. [2024-11-13 21:01:30,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:01:30,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:30,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:30,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:30,693 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:01:30,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:30,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 547 states and 752 transitions. [2024-11-13 21:01:30,736 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 752 transitions. [2024-11-13 21:01:30,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:01:30,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:30,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:30,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:31,102 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:01:32,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:32,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 546 states and 751 transitions. [2024-11-13 21:01:32,481 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 751 transitions. [2024-11-13 21:01:32,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:01:32,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:32,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:32,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:32,526 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:01:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:42,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 566 states and 776 transitions. [2024-11-13 21:01:42,693 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 776 transitions. [2024-11-13 21:01:42,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:01:42,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:42,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:42,731 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:01:48,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:48,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 578 states and 791 transitions. [2024-11-13 21:01:48,767 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 791 transitions. [2024-11-13 21:01:48,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:01:48,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:48,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:48,823 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:01:55,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:55,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 595 states and 812 transitions. [2024-11-13 21:01:55,946 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 812 transitions. [2024-11-13 21:01:55,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:01:55,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:55,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:55,986 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:02:01,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:01,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 597 states and 815 transitions. [2024-11-13 21:02:01,174 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 815 transitions. [2024-11-13 21:02:01,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:02:01,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:01,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:01,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:01,201 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:10,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:10,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 618 states and 843 transitions. [2024-11-13 21:02:10,020 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 843 transitions. [2024-11-13 21:02:10,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:02:10,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:10,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:10,063 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:02:15,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:15,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 625 states and 852 transitions. [2024-11-13 21:02:15,442 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 852 transitions. [2024-11-13 21:02:15,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:02:15,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:15,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:15,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:15,463 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:16,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:16,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 626 states and 852 transitions. [2024-11-13 21:02:16,318 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 852 transitions. [2024-11-13 21:02:16,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:02:16,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:16,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:16,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:16,427 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:26,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:26,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 650 states and 881 transitions. [2024-11-13 21:02:26,145 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 881 transitions. [2024-11-13 21:02:26,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:02:26,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:26,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:26,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:26,256 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 666 states and 900 transitions. [2024-11-13 21:02:31,684 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 900 transitions. [2024-11-13 21:02:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:02:31,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:31,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:31,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:31,807 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:37,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:37,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 687 states and 925 transitions. [2024-11-13 21:02:37,921 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 925 transitions. [2024-11-13 21:02:37,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:02:37,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:37,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:37,942 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:44,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:44,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 703 states and 947 transitions. [2024-11-13 21:02:44,575 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 947 transitions. [2024-11-13 21:02:44,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:02:44,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:44,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:44,681 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:48,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:48,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 714 states and 960 transitions. [2024-11-13 21:02:48,892 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 960 transitions. [2024-11-13 21:02:48,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:02:48,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:48,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:48,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:49,016 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:50,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:50,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 720 states and 967 transitions. [2024-11-13 21:02:50,255 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 967 transitions. [2024-11-13 21:02:50,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:02:50,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:50,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:50,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:50,290 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:50,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 720 states and 966 transitions. [2024-11-13 21:02:50,382 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 966 transitions. [2024-11-13 21:02:50,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:02:50,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:50,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:50,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:50,400 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:51,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:51,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 721 states and 966 transitions. [2024-11-13 21:02:51,297 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 966 transitions. [2024-11-13 21:02:51,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:02:51,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:51,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:51,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:51,317 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:02:58,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:58,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 741 states and 995 transitions. [2024-11-13 21:02:58,678 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 995 transitions. [2024-11-13 21:02:58,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:02:58,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:58,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:58,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:59,175 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:05,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:05,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 760 states and 1017 transitions. [2024-11-13 21:03:05,019 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1017 transitions. [2024-11-13 21:03:05,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:03:05,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:05,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:05,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:08,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:08,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 772 states and 1032 transitions. [2024-11-13 21:03:08,337 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1032 transitions. [2024-11-13 21:03:08,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:03:08,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:08,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:08,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:08,463 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:12,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 788 states and 1051 transitions. [2024-11-13 21:03:12,463 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1051 transitions. [2024-11-13 21:03:12,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:03:12,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:12,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:12,595 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:14,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:14,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 799 states and 1063 transitions. [2024-11-13 21:03:14,401 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1063 transitions. [2024-11-13 21:03:14,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:03:14,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:14,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:14,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:14,423 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:19,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:19,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 817 states and 1083 transitions. [2024-11-13 21:03:19,443 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1083 transitions. [2024-11-13 21:03:19,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:03:19,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:19,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:19,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:26,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:26,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 836 states and 1104 transitions. [2024-11-13 21:03:26,930 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1104 transitions. [2024-11-13 21:03:26,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:03:26,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:26,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:26,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:27,057 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:28,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:28,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 842 states and 1110 transitions. [2024-11-13 21:03:28,382 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1110 transitions. [2024-11-13 21:03:28,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:03:28,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:28,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:28,510 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:03:30,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:30,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 846 states and 1115 transitions. [2024-11-13 21:03:30,328 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1115 transitions. [2024-11-13 21:03:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:03:30,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:30,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:30,423 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:03:31,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:31,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 850 states and 1120 transitions. [2024-11-13 21:03:31,747 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1120 transitions. [2024-11-13 21:03:31,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:03:31,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:31,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:31,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:31,768 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:39,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 869 states and 1146 transitions. [2024-11-13 21:03:39,642 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1146 transitions. [2024-11-13 21:03:39,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:03:39,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,676 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:40,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 870 states and 1146 transitions. [2024-11-13 21:03:40,714 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1146 transitions. [2024-11-13 21:03:40,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:03:40,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:40,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,748 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:41,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:41,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 875 states and 1151 transitions. [2024-11-13 21:03:41,399 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1151 transitions. [2024-11-13 21:03:41,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:03:41,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:41,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:41,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:41,421 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:43,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:43,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 885 states and 1162 transitions. [2024-11-13 21:03:43,296 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1162 transitions. [2024-11-13 21:03:43,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:03:43,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:43,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:43,317 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:44,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 892 states and 1170 transitions. [2024-11-13 21:03:44,427 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1170 transitions. [2024-11-13 21:03:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:44,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:44,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:44,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:44,463 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:49,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:49,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 901 states and 1184 transitions. [2024-11-13 21:03:49,646 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1184 transitions. [2024-11-13 21:03:49,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:49,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:49,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:49,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:49,677 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:50,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:50,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 902 states and 1184 transitions. [2024-11-13 21:03:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1184 transitions. [2024-11-13 21:03:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:50,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:50,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:50,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:51,013 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:58,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:58,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 916 states and 1204 transitions. [2024-11-13 21:03:58,275 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1204 transitions. [2024-11-13 21:03:58,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:58,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:58,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:58,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:58,308 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:03:59,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:59,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 917 states and 1204 transitions. [2024-11-13 21:03:59,486 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1204 transitions. [2024-11-13 21:03:59,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:59,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:59,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:59,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:59,523 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:06,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:06,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 936 states and 1230 transitions. [2024-11-13 21:04:06,877 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1230 transitions. [2024-11-13 21:04:06,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:04:06,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:06,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:06,907 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:08,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:08,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 937 states and 1229 transitions. [2024-11-13 21:04:08,097 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1229 transitions. [2024-11-13 21:04:08,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:04:08,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:08,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:08,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:08,125 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:13,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:13,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 946 states and 1243 transitions. [2024-11-13 21:04:13,566 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1243 transitions. [2024-11-13 21:04:13,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:04:13,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:13,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:13,605 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:21,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 955 states and 1257 transitions. [2024-11-13 21:04:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1257 transitions. [2024-11-13 21:04:21,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:04:21,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:21,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:21,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:21,075 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:22,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:22,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 956 states and 1257 transitions. [2024-11-13 21:04:22,328 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1257 transitions. [2024-11-13 21:04:22,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:04:22,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:22,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:22,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:22,364 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:23,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:23,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 957 states and 1257 transitions. [2024-11-13 21:04:23,616 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1257 transitions. [2024-11-13 21:04:23,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:04:23,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:23,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:23,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:24,758 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:04:27,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:27,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 960 states and 1262 transitions. [2024-11-13 21:04:27,870 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1262 transitions. [2024-11-13 21:04:27,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:04:27,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:27,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:27,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,990 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:04:32,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:32,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 963 states and 1267 transitions. [2024-11-13 21:04:32,203 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1267 transitions. [2024-11-13 21:04:32,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:04:32,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:32,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:32,250 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:04:36,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:36,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 961 states and 1263 transitions. [2024-11-13 21:04:36,100 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1263 transitions. [2024-11-13 21:04:36,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:04:36,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:36,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:36,148 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:04:40,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:40,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 960 states and 1261 transitions. [2024-11-13 21:04:40,086 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1261 transitions. [2024-11-13 21:04:40,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:04:40,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:40,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:40,114 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:04:46,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:46,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 976 states and 1284 transitions. [2024-11-13 21:04:46,477 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1284 transitions. [2024-11-13 21:04:46,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:04:46,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:46,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:46,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:04:50,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:50,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 975 states and 1282 transitions. [2024-11-13 21:04:50,531 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1282 transitions. [2024-11-13 21:04:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:04:50,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:50,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:50,590 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:04:54,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:54,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 974 states and 1280 transitions. [2024-11-13 21:04:54,602 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1280 transitions. [2024-11-13 21:04:54,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:04:54,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:54,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:54,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:54,626 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:05:03,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:03,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 988 states and 1300 transitions. [2024-11-13 21:05:03,414 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1300 transitions. [2024-11-13 21:05:03,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:05:03,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:03,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:03,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:03,472 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:05:05,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:05,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 989 states and 1300 transitions. [2024-11-13 21:05:05,187 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1300 transitions. [2024-11-13 21:05:05,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:05:05,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:05,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:05,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:05,233 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:05:06,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:06,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 990 states and 1300 transitions. [2024-11-13 21:05:06,844 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1300 transitions. [2024-11-13 21:05:06,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:05:06,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:06,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:06,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:08,436 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:05:11,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 993 states and 1305 transitions. [2024-11-13 21:05:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1305 transitions. [2024-11-13 21:05:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:05:11,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:11,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:11,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:11,873 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:05:18,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:18,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1007 states and 1324 transitions. [2024-11-13 21:05:18,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1324 transitions. [2024-11-13 21:05:18,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:05:18,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:18,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:18,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:18,146 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:05:21,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:21,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1010 states and 1326 transitions. [2024-11-13 21:05:21,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1326 transitions. [2024-11-13 21:05:21,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:05:21,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:21,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:21,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:21,104 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:05:22,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:22,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1011 states and 1326 transitions. [2024-11-13 21:05:22,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1326 transitions. [2024-11-13 21:05:22,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:05:22,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:22,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:22,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:22,728 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:05:25,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:25,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1014 states and 1328 transitions. [2024-11-13 21:05:25,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1328 transitions. [2024-11-13 21:05:25,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:05:25,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:25,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:25,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:25,681 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:05:28,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:28,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1017 states and 1330 transitions. [2024-11-13 21:05:28,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1330 transitions. [2024-11-13 21:05:28,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:05:28,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:28,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:28,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:28,808 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:05:30,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1020 states and 1332 transitions. [2024-11-13 21:05:30,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1332 transitions. [2024-11-13 21:05:30,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:05:30,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,576 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:05:33,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:33,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1023 states and 1334 transitions. [2024-11-13 21:05:33,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1334 transitions. [2024-11-13 21:05:33,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:05:33,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:33,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:34,996 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 21:05:38,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:38,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1026 states and 1339 transitions. [2024-11-13 21:05:38,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1339 transitions. [2024-11-13 21:05:38,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:05:38,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:38,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:38,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:38,558 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:05:38,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:38,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1025 states and 1337 transitions. [2024-11-13 21:05:38,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1337 transitions. [2024-11-13 21:05:38,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:05:38,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:38,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:38,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:38,721 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:05:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:39,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1024 states and 1335 transitions. [2024-11-13 21:05:39,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1335 transitions. [2024-11-13 21:05:39,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:05:39,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:39,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:39,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:48,440 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 111 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:06:41,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:41,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1073 states and 1403 transitions. [2024-11-13 21:06:41,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1403 transitions. [2024-11-13 21:06:41,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:06:41,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:41,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:41,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:41,514 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 111 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:06:43,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:43,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1074 states and 1403 transitions. [2024-11-13 21:06:43,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1403 transitions. [2024-11-13 21:06:43,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:06:43,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:43,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:43,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 111 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:06:53,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:53,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1097 states and 1434 transitions. [2024-11-13 21:06:53,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1434 transitions. [2024-11-13 21:06:53,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:06:53,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:53,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:53,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:54,281 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 111 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:04,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:04,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1120 states and 1463 transitions. [2024-11-13 21:07:04,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1463 transitions. [2024-11-13 21:07:04,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:07:04,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:04,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:04,641 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 111 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:06,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:06,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1121 states and 1463 transitions. [2024-11-13 21:07:06,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1463 transitions. [2024-11-13 21:07:06,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:07:06,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:06,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:06,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:06,747 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 111 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:08,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:08,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1122 states and 1463 transitions. [2024-11-13 21:07:08,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1463 transitions. [2024-11-13 21:07:08,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:07:08,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:08,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:09,009 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 111 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:18,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:18,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1145 states and 1493 transitions. [2024-11-13 21:07:18,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1493 transitions. [2024-11-13 21:07:18,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:07:18,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:18,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:18,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:19,245 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 111 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:29,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:29,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1168 states and 1523 transitions. [2024-11-13 21:07:29,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1523 transitions. [2024-11-13 21:07:29,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:07:29,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:29,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:29,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:29,646 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 111 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:31,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:31,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1169 states and 1523 transitions. [2024-11-13 21:07:31,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1523 transitions. [2024-11-13 21:07:31,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:07:31,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:31,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:31,687 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 111 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:07:33,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:33,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1170 states and 1523 transitions. [2024-11-13 21:07:33,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1523 transitions. [2024-11-13 21:07:33,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:07:33,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:33,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:33,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:33,439 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:07:34,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:34,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1168 states and 1520 transitions. [2024-11-13 21:07:34,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1520 transitions. [2024-11-13 21:07:34,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:07:34,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:34,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:34,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:07:35,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:35,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 455 states and 532 transitions. [2024-11-13 21:07:35,373 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 532 transitions. [2024-11-13 21:07:35,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:07:35,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:35,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:35,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:36,944 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:07:41,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:41,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 458 states and 537 transitions. [2024-11-13 21:07:41,200 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 537 transitions. [2024-11-13 21:07:41,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:07:41,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:41,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:42,951 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:07:47,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:47,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 461 states and 542 transitions. [2024-11-13 21:07:47,207 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 542 transitions. [2024-11-13 21:07:47,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:07:47,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:47,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:48,776 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:07:53,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:53,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 464 states and 547 transitions. [2024-11-13 21:07:53,555 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 547 transitions. [2024-11-13 21:07:53,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:07:53,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:53,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:53,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:55,338 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:07:59,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:59,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 467 states and 552 transitions. [2024-11-13 21:07:59,668 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 552 transitions. [2024-11-13 21:07:59,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:07:59,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:59,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:59,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:10,081 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 237 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:24,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:24,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 531 states and 628 transitions. [2024-11-13 21:09:24,210 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 628 transitions. [2024-11-13 21:09:24,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:09:24,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:24,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:24,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:24,708 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 237 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:27,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:27,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 532 states and 628 transitions. [2024-11-13 21:09:27,040 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 628 transitions. [2024-11-13 21:09:27,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:09:27,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:27,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:27,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:27,750 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 237 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:38,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 558 states and 660 transitions. [2024-11-13 21:09:38,971 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 660 transitions. [2024-11-13 21:09:38,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:09:38,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:39,766 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 237 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:51,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 584 states and 691 transitions. [2024-11-13 21:09:51,795 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 691 transitions. [2024-11-13 21:09:51,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:09:51,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,498 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 237 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:54,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:54,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 585 states and 691 transitions. [2024-11-13 21:09:54,571 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 691 transitions. [2024-11-13 21:09:54,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:09:54,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:54,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:54,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,082 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 237 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:57,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 586 states and 691 transitions. [2024-11-13 21:09:57,441 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 691 transitions. [2024-11-13 21:09:57,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:09:57,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:57,979 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 237 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:09,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:09,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 612 states and 722 transitions. [2024-11-13 21:10:09,864 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 722 transitions. [2024-11-13 21:10:09,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:10:09,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:09,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,586 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 237 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:21,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 638 states and 753 transitions. [2024-11-13 21:10:21,026 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 753 transitions. [2024-11-13 21:10:21,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:10:21,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,735 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 237 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:23,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:23,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 639 states and 753 transitions. [2024-11-13 21:10:23,662 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 753 transitions. [2024-11-13 21:10:23,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:10:23,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:23,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:23,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,332 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 237 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:10:26,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 640 states and 753 transitions. [2024-11-13 21:10:26,682 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 753 transitions. [2024-11-13 21:10:26,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:10:26,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:28,569 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:10:33,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 643 states and 758 transitions. [2024-11-13 21:10:33,763 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 758 transitions. [2024-11-13 21:10:33,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:10:33,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:35,877 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:10:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 646 states and 763 transitions. [2024-11-13 21:10:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 763 transitions. [2024-11-13 21:10:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:10:40,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:40,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:42,742 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:10:47,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:47,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 649 states and 768 transitions. [2024-11-13 21:10:47,743 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 768 transitions. [2024-11-13 21:10:47,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:10:47,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:47,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:47,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:49,753 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:10:55,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 652 states and 773 transitions. [2024-11-13 21:10:55,201 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 773 transitions. [2024-11-13 21:10:55,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:10:55,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,168 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 411 proven. 214 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.