./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/skippedu.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_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/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_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/skippedu.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/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_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/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 578aa1ed819483237cae7cb7b17bc18e9dfff9e081f63e5821fc4a918d7ba90e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:42:56,522 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:42:56,618 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 16:42:56,626 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:42:56,626 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:42:56,650 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:42:56,652 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:42:56,652 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:42:56,653 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:42:56,653 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:42:56,654 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:42:56,654 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:42:56,654 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:42:56,655 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:42:56,655 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:42:56,655 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:42:56,655 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:42:56,655 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:42:56,655 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:42:56,655 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:42:56,655 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:42:56,655 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:42:56,655 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:42:56,655 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:42:56,656 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:42:56,656 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:42:56,656 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:42:56,656 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:42:56,656 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:42:56,656 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:42:56,656 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:42:56,656 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:42:56,656 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:42:56,657 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:42:56,658 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:42:56,658 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_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/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 -> 578aa1ed819483237cae7cb7b17bc18e9dfff9e081f63e5821fc4a918d7ba90e [2024-11-13 16:42:56,988 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:42:57,001 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:42:57,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:42:57,006 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:42:57,008 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:42:57,009 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-tiling/skippedu.c Unable to find full path for "g++" [2024-11-13 16:42:58,847 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:42:59,158 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:42:59,159 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/sv-benchmarks/c/array-tiling/skippedu.c [2024-11-13 16:42:59,173 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/bin/ukojak-verify-EEHR8qb7sm/data/7c5df8785/cdeab78c4cb24f58a5f683b65bb20e3d/FLAG8d266a64e [2024-11-13 16:42:59,205 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/bin/ukojak-verify-EEHR8qb7sm/data/7c5df8785/cdeab78c4cb24f58a5f683b65bb20e3d [2024-11-13 16:42:59,208 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:42:59,215 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:42:59,217 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:42:59,217 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:42:59,230 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:42:59,234 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,235 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f528f96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59, skipping insertion in model container [2024-11-13 16:42:59,235 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,251 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:42:59,441 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:42:59,453 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:42:59,477 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:42:59,496 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:42:59,497 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59 WrapperNode [2024-11-13 16:42:59,497 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:42:59,498 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:42:59,498 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:42:59,499 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:42:59,505 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,516 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,542 INFO L138 Inliner]: procedures = 16, calls = 17, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 106 [2024-11-13 16:42:59,543 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:42:59,543 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:42:59,543 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:42:59,543 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:42:59,552 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,552 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,555 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,555 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,560 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,563 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,565 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,566 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,568 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:42:59,568 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:42:59,569 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:42:59,569 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:42:59,570 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:42:59" (1/1) ... [2024-11-13 16:42:59,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:42:59,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:42:59,605 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:42:59,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d57e5f19-1c9d-42f0-ad9e-b96874dcbebe/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:42:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:42:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:42:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:42:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:42:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:42:59,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:42:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:42:59,723 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:42:59,725 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:43:00,002 INFO L? ?]: Removed 44 outVars from TransFormulas that were not future-live. [2024-11-13 16:43:00,002 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:43:00,048 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:43:00,048 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 16:43:00,048 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:43:00 BoogieIcfgContainer [2024-11-13 16:43:00,048 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:43:00,052 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:43:00,052 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:43:00,063 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:43:00,063 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:43:00" (1/1) ... [2024-11-13 16:43:00,072 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:43:00,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 77 states and 84 transitions. [2024-11-13 16:43:00,132 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 84 transitions. [2024-11-13 16:43:00,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:43:00,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:00,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:00,391 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 16:43:00,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:00,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 79 states and 88 transitions. [2024-11-13 16:43:00,461 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 88 transitions. [2024-11-13 16:43:00,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:43:00,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:00,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:00,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:00,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:00,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:00,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 80 states and 89 transitions. [2024-11-13 16:43:00,699 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 89 transitions. [2024-11-13 16:43:00,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:43:00,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:00,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:00,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:00,794 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 16:43:00,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:00,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 81 states and 90 transitions. [2024-11-13 16:43:00,829 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 90 transitions. [2024-11-13 16:43:00,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:43:00,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:00,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:00,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:01,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:01,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:01,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 83 states and 94 transitions. [2024-11-13 16:43:01,164 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 94 transitions. [2024-11-13 16:43:01,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:43:01,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:01,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:01,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:01,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:01,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 86 states and 97 transitions. [2024-11-13 16:43:01,592 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 97 transitions. [2024-11-13 16:43:01,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:43:01,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:01,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:01,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:01,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:02,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 89 states and 101 transitions. [2024-11-13 16:43:02,022 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 101 transitions. [2024-11-13 16:43:02,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:43:02,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:02,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:02,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:02,178 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:02,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:02,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 83 states and 90 transitions. [2024-11-13 16:43:02,234 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 90 transitions. [2024-11-13 16:43:02,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:43:02,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:02,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:02,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:02,487 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:02,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:02,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 86 states and 95 transitions. [2024-11-13 16:43:02,965 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 95 transitions. [2024-11-13 16:43:02,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:43:02,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:02,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:02,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:03,135 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:03,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:03,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 89 states and 100 transitions. [2024-11-13 16:43:03,446 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 100 transitions. [2024-11-13 16:43:03,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:43:03,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:03,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:03,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:04,050 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 16:43:04,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:04,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 93 states and 109 transitions. [2024-11-13 16:43:04,995 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 109 transitions. [2024-11-13 16:43:04,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:43:04,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:04,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:05,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:05,160 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:05,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:05,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 96 states and 115 transitions. [2024-11-13 16:43:05,531 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 115 transitions. [2024-11-13 16:43:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:43:05,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:05,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:05,625 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:06,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:06,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 100 states and 123 transitions. [2024-11-13 16:43:06,078 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 123 transitions. [2024-11-13 16:43:06,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:43:06,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:06,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:06,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:06,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:43:06,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:06,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 100 states and 122 transitions. [2024-11-13 16:43:06,702 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 122 transitions. [2024-11-13 16:43:06,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:43:06,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:06,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:06,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:06,745 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:06,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:06,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 101 states and 123 transitions. [2024-11-13 16:43:06,761 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 123 transitions. [2024-11-13 16:43:06,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:43:06,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:06,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:06,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:07,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:07,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 102 states and 124 transitions. [2024-11-13 16:43:07,695 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 124 transitions. [2024-11-13 16:43:07,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:43:07,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:07,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:07,830 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:07,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:07,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 104 states and 128 transitions. [2024-11-13 16:43:07,913 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 128 transitions. [2024-11-13 16:43:07,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:43:07,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:07,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:07,956 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:07,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:07,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 105 states and 129 transitions. [2024-11-13 16:43:07,973 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 129 transitions. [2024-11-13 16:43:07,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:43:07,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:07,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:07,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:08,206 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:08,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:08,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 108 states and 135 transitions. [2024-11-13 16:43:08,710 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 135 transitions. [2024-11-13 16:43:08,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:43:08,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:08,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:08,778 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:08,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:08,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 109 states and 136 transitions. [2024-11-13 16:43:08,794 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 136 transitions. [2024-11-13 16:43:08,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:43:08,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:08,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:08,914 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:43:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:09,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 109 states and 135 transitions. [2024-11-13 16:43:09,201 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 135 transitions. [2024-11-13 16:43:09,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:43:09,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:09,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:09,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:09,247 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:09,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:09,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 110 states and 136 transitions. [2024-11-13 16:43:09,262 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 136 transitions. [2024-11-13 16:43:09,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:43:09,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:09,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:09,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:09,848 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:11,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:11,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 114 states and 144 transitions. [2024-11-13 16:43:11,046 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 144 transitions. [2024-11-13 16:43:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:43:11,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:11,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:11,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:11,222 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:43:11,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:11,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 116 states and 147 transitions. [2024-11-13 16:43:11,596 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 147 transitions. [2024-11-13 16:43:11,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:43:11,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:11,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:11,633 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:11,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:11,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 118 states and 150 transitions. [2024-11-13 16:43:11,652 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 150 transitions. [2024-11-13 16:43:11,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:43:11,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:11,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:11,701 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:11,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:11,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 119 states and 152 transitions. [2024-11-13 16:43:11,718 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 152 transitions. [2024-11-13 16:43:11,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:43:11,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:11,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:11,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:11,811 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:43:12,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:12,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 119 states and 151 transitions. [2024-11-13 16:43:12,362 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 151 transitions. [2024-11-13 16:43:12,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:43:12,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:12,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:12,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:12,392 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:12,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:12,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 120 states and 152 transitions. [2024-11-13 16:43:12,408 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 152 transitions. [2024-11-13 16:43:12,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:43:12,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:12,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:12,440 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:43:12,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:12,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 122 states and 154 transitions. [2024-11-13 16:43:12,787 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 154 transitions. [2024-11-13 16:43:12,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:43:12,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:12,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:12,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:12,816 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:12,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:12,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 123 states and 155 transitions. [2024-11-13 16:43:12,831 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 155 transitions. [2024-11-13 16:43:12,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:43:12,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:12,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:12,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:13,065 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:13,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:13,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 126 states and 161 transitions. [2024-11-13 16:43:13,564 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 161 transitions. [2024-11-13 16:43:13,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:43:13,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:13,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:13,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:13,604 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:13,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:13,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 127 states and 162 transitions. [2024-11-13 16:43:13,621 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 162 transitions. [2024-11-13 16:43:13,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:43:13,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:13,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:13,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:14,978 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:16,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:16,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 128 states and 164 transitions. [2024-11-13 16:43:16,325 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 164 transitions. [2024-11-13 16:43:16,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:43:16,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:16,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:16,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:16,353 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:16,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:16,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 129 states and 165 transitions. [2024-11-13 16:43:16,369 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 165 transitions. [2024-11-13 16:43:16,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:43:16,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:16,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:16,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:16,395 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:16,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:16,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 130 states and 166 transitions. [2024-11-13 16:43:16,409 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 166 transitions. [2024-11-13 16:43:16,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:43:16,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:16,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:16,441 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:16,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:16,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 131 states and 167 transitions. [2024-11-13 16:43:16,455 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 167 transitions. [2024-11-13 16:43:16,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:43:16,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:16,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:16,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:16,718 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:17,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:17,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 134 states and 173 transitions. [2024-11-13 16:43:17,358 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 173 transitions. [2024-11-13 16:43:17,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:43:17,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:17,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:17,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:17,390 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:17,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:17,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 135 states and 174 transitions. [2024-11-13 16:43:17,405 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 174 transitions. [2024-11-13 16:43:17,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:43:17,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:17,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:17,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 16:43:17,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:17,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 135 states and 173 transitions. [2024-11-13 16:43:17,795 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 173 transitions. [2024-11-13 16:43:17,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:43:17,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:17,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:17,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:17,821 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:17,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:17,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 136 states and 174 transitions. [2024-11-13 16:43:17,837 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 174 transitions. [2024-11-13 16:43:17,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:43:17,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:17,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:17,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:18,772 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:20,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:20,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 140 states and 183 transitions. [2024-11-13 16:43:20,382 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 183 transitions. [2024-11-13 16:43:20,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:43:20,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:20,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:20,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:20,410 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:20,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:20,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 142 states and 186 transitions. [2024-11-13 16:43:20,432 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 186 transitions. [2024-11-13 16:43:20,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:43:20,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:20,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:20,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:20,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:20,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:20,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 143 states and 187 transitions. [2024-11-13 16:43:20,475 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 187 transitions. [2024-11-13 16:43:20,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:43:20,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:20,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:20,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:20,500 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:20,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:20,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 144 states and 188 transitions. [2024-11-13 16:43:20,514 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 188 transitions. [2024-11-13 16:43:20,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:43:20,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:20,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:20,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:20,635 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:20,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:20,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 146 states and 191 transitions. [2024-11-13 16:43:20,758 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 191 transitions. [2024-11-13 16:43:20,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:43:20,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:20,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:20,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:20,856 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:43:21,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:21,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 146 states and 190 transitions. [2024-11-13 16:43:21,556 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 190 transitions. [2024-11-13 16:43:21,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:43:21,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:21,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:21,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:21,582 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:21,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:21,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 147 states and 190 transitions. [2024-11-13 16:43:21,597 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 190 transitions. [2024-11-13 16:43:21,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:43:21,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:21,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:21,630 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 16:43:22,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 149 states and 192 transitions. [2024-11-13 16:43:22,046 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 192 transitions. [2024-11-13 16:43:22,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:43:22,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,075 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:22,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 150 states and 193 transitions. [2024-11-13 16:43:22,089 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 193 transitions. [2024-11-13 16:43:22,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:43:22,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,431 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:23,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:23,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 153 states and 199 transitions. [2024-11-13 16:43:23,064 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 199 transitions. [2024-11-13 16:43:23,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:43:23,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:23,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:23,095 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:23,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:23,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 154 states and 204 transitions. [2024-11-13 16:43:23,126 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 204 transitions. [2024-11-13 16:43:23,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:43:23,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:23,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:24,527 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:25,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:25,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 155 states and 207 transitions. [2024-11-13 16:43:25,838 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 207 transitions. [2024-11-13 16:43:25,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:43:25,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:25,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:25,863 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:25,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:25,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 156 states and 208 transitions. [2024-11-13 16:43:25,879 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 208 transitions. [2024-11-13 16:43:25,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:43:25,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:25,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:26,057 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:27,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:27,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 165 states and 221 transitions. [2024-11-13 16:43:27,377 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 221 transitions. [2024-11-13 16:43:27,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:43:27,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:27,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:27,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:27,406 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:27,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:27,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 166 states and 222 transitions. [2024-11-13 16:43:27,425 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 222 transitions. [2024-11-13 16:43:27,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:43:27,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:27,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:27,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:27,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:29,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:29,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 181 states and 245 transitions. [2024-11-13 16:43:29,639 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 245 transitions. [2024-11-13 16:43:29,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:43:29,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:29,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:29,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:29,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:30,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:30,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 182 states and 246 transitions. [2024-11-13 16:43:30,228 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 246 transitions. [2024-11-13 16:43:30,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:43:30,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:30,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:30,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:31,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:31,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 185 states and 252 transitions. [2024-11-13 16:43:31,381 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 252 transitions. [2024-11-13 16:43:31,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:43:31,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:31,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:31,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:31,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:31,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 186 states and 253 transitions. [2024-11-13 16:43:31,429 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 253 transitions. [2024-11-13 16:43:31,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:43:31,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:31,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:31,546 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 16:43:31,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:31,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 186 states and 252 transitions. [2024-11-13 16:43:31,989 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 252 transitions. [2024-11-13 16:43:31,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:43:31,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:31,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:31,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:32,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:32,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 187 states and 253 transitions. [2024-11-13 16:43:32,052 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 253 transitions. [2024-11-13 16:43:32,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:43:32,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:32,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:32,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:32,984 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:34,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:34,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 189 states and 259 transitions. [2024-11-13 16:43:34,998 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 259 transitions. [2024-11-13 16:43:34,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:43:34,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:34,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:35,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:35,069 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:35,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:35,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 193 states and 269 transitions. [2024-11-13 16:43:35,845 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 269 transitions. [2024-11-13 16:43:35,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:43:35,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:35,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:35,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:35,907 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:36,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:36,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 195 states and 271 transitions. [2024-11-13 16:43:36,442 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 271 transitions. [2024-11-13 16:43:36,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:43:36,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:36,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:36,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:36,494 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 196 states and 273 transitions. [2024-11-13 16:43:37,069 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 273 transitions. [2024-11-13 16:43:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:43:37,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:37,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:37,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:37,156 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:37,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:37,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 198 states and 275 transitions. [2024-11-13 16:43:37,703 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 275 transitions. [2024-11-13 16:43:37,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:43:37,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:37,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:37,750 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:38,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:38,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 200 states and 277 transitions. [2024-11-13 16:43:38,668 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 277 transitions. [2024-11-13 16:43:38,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:43:38,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:38,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:38,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:38,693 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:38,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:38,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 201 states and 277 transitions. [2024-11-13 16:43:38,717 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 277 transitions. [2024-11-13 16:43:38,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:43:38,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:38,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:38,786 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:39,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:39,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 206 states and 286 transitions. [2024-11-13 16:43:39,674 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 286 transitions. [2024-11-13 16:43:39,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:43:39,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:39,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:39,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:39,707 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:40,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:40,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 208 states and 287 transitions. [2024-11-13 16:43:40,264 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 287 transitions. [2024-11-13 16:43:40,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:43:40,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:40,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:40,300 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:41,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:41,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 210 states and 289 transitions. [2024-11-13 16:43:41,370 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 289 transitions. [2024-11-13 16:43:41,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:43:41,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:41,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:41,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:41,427 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:42,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:42,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 212 states and 291 transitions. [2024-11-13 16:43:42,220 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 291 transitions. [2024-11-13 16:43:42,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:43:42,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:42,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:42,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:42,262 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:42,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:42,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 213 states and 291 transitions. [2024-11-13 16:43:42,851 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 291 transitions. [2024-11-13 16:43:42,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:43:42,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:42,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:42,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:44,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:44,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 216 states and 297 transitions. [2024-11-13 16:43:44,270 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 297 transitions. [2024-11-13 16:43:44,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:43:44,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:44,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:44,322 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:44,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:44,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 218 states and 299 transitions. [2024-11-13 16:43:44,428 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 299 transitions. [2024-11-13 16:43:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:43:44,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:44,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:44,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:44,457 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 16:43:45,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:45,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 220 states and 302 transitions. [2024-11-13 16:43:45,386 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 302 transitions. [2024-11-13 16:43:45,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:43:45,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:45,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:45,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:45,459 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 16:43:45,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:45,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 220 states and 301 transitions. [2024-11-13 16:43:45,927 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 301 transitions. [2024-11-13 16:43:45,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:43:45,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:45,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:46,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:43:46,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:46,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 219 states and 300 transitions. [2024-11-13 16:43:46,797 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 300 transitions. [2024-11-13 16:43:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:43:46,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:46,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:46,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:47,757 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:48,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:48,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 220 states and 304 transitions. [2024-11-13 16:43:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 304 transitions. [2024-11-13 16:43:48,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:43:48,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:48,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:48,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:48,810 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:48,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 215 states and 297 transitions. [2024-11-13 16:43:48,905 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 297 transitions. [2024-11-13 16:43:48,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:43:48,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:48,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:49,472 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:50,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:50,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 218 states and 303 transitions. [2024-11-13 16:43:50,580 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 303 transitions. [2024-11-13 16:43:50,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:43:50,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:50,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:50,622 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:50,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:50,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 215 states and 299 transitions. [2024-11-13 16:43:50,677 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 299 transitions. [2024-11-13 16:43:50,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:43:50,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:50,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:50,765 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 16:43:51,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:51,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 215 states and 298 transitions. [2024-11-13 16:43:51,283 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 298 transitions. [2024-11-13 16:43:51,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:43:51,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:51,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:51,509 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:43:51,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:51,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2024-11-13 16:43:51,960 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2024-11-13 16:43:51,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:43:51,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:51,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:51,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:52,107 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:43:52,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:52,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 216 states and 301 transitions. [2024-11-13 16:43:52,792 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 301 transitions. [2024-11-13 16:43:52,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:43:52,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:52,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:52,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:52,807 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:43:52,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:52,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2024-11-13 16:43:52,826 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2024-11-13 16:43:52,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:43:52,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:52,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:52,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:54,005 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:56,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:56,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 219 states and 309 transitions. [2024-11-13 16:43:56,599 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 309 transitions. [2024-11-13 16:43:56,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:43:56,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:56,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:56,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:56,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:56,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:56,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 227 states and 316 transitions. [2024-11-13 16:43:56,726 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 316 transitions. [2024-11-13 16:43:56,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:43:56,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:56,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:56,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:56,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:43:56,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:56,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 235 states and 323 transitions. [2024-11-13 16:43:56,816 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 323 transitions. [2024-11-13 16:43:56,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:43:56,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:56,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:57,017 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:43:57,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:57,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 238 states and 327 transitions. [2024-11-13 16:43:57,790 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 327 transitions. [2024-11-13 16:43:57,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:43:57,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:57,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:57,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:57,813 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:43:57,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:57,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 237 states and 326 transitions. [2024-11-13 16:43:57,845 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 326 transitions. [2024-11-13 16:43:57,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:43:57,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:57,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:57,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:57,869 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:43:57,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:57,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 239 states and 328 transitions. [2024-11-13 16:43:57,897 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 328 transitions. [2024-11-13 16:43:57,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:43:57,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:57,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:57,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:58,083 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:43:59,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:59,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 238 states and 327 transitions. [2024-11-13 16:43:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 327 transitions. [2024-11-13 16:43:59,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:43:59,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:59,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:59,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:43:59,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:59,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 241 states and 330 transitions. [2024-11-13 16:43:59,142 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 330 transitions. [2024-11-13 16:43:59,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:43:59,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:59,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:59,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:59,223 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 16:43:59,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:59,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 241 states and 329 transitions. [2024-11-13 16:43:59,783 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 329 transitions. [2024-11-13 16:43:59,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:43:59,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:59,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:59,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:00,008 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:44:00,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:00,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 238 states and 323 transitions. [2024-11-13 16:44:00,233 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 323 transitions. [2024-11-13 16:44:00,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:44:00,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:00,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:00,729 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:01,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 241 states and 329 transitions. [2024-11-13 16:44:01,937 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 329 transitions. [2024-11-13 16:44:01,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:44:01,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:01,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:01,958 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:44:01,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:01,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 240 states and 328 transitions. [2024-11-13 16:44:01,978 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 328 transitions. [2024-11-13 16:44:01,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:44:01,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:01,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:01,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:01,999 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:44:02,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:02,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 239 states and 327 transitions. [2024-11-13 16:44:02,023 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 327 transitions. [2024-11-13 16:44:02,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:44:02,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:02,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:08,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:08,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 240 states and 332 transitions. [2024-11-13 16:44:08,059 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 332 transitions. [2024-11-13 16:44:08,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:44:08,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:08,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:08,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:09,065 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:44:15,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:15,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 265 states and 364 transitions. [2024-11-13 16:44:15,041 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 364 transitions. [2024-11-13 16:44:15,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:44:15,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:15,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,123 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:44:16,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 267 states and 365 transitions. [2024-11-13 16:44:16,397 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 365 transitions. [2024-11-13 16:44:16,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:44:16,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:16,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:16,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:16,894 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:18,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:18,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 270 states and 371 transitions. [2024-11-13 16:44:18,163 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 371 transitions. [2024-11-13 16:44:18,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:44:18,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:18,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:18,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:18,281 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:44:18,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:18,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 270 states and 370 transitions. [2024-11-13 16:44:18,956 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 370 transitions. [2024-11-13 16:44:18,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:44:18,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:18,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:18,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:20,356 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:22,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:22,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 272 states and 378 transitions. [2024-11-13 16:44:22,873 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 378 transitions. [2024-11-13 16:44:22,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:44:22,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:22,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:22,967 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 16:44:24,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:24,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 272 states and 377 transitions. [2024-11-13 16:44:24,932 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 377 transitions. [2024-11-13 16:44:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:44:24,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:25,431 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:26,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:26,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 275 states and 383 transitions. [2024-11-13 16:44:26,837 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 383 transitions. [2024-11-13 16:44:26,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:44:26,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:26,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:26,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:29,098 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:44:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:34,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 289 states and 400 transitions. [2024-11-13 16:44:34,843 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 400 transitions. [2024-11-13 16:44:34,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:44:34,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:34,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:34,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:37,489 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:40,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:40,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 290 states and 406 transitions. [2024-11-13 16:44:40,371 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 406 transitions. [2024-11-13 16:44:40,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:44:40,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:40,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:40,395 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:44:40,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:40,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 289 states and 405 transitions. [2024-11-13 16:44:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 405 transitions. [2024-11-13 16:44:40,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:44:40,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:40,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:41,919 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:44:43,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:43,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 290 states and 405 transitions. [2024-11-13 16:44:43,377 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 405 transitions. [2024-11-13 16:44:43,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:44:43,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:43,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:43,402 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 16:44:43,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:43,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 261 states and 372 transitions. [2024-11-13 16:44:43,991 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 372 transitions. [2024-11-13 16:44:43,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:44:43,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:43,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:44,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:44,013 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:44:44,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:44,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 260 states and 371 transitions. [2024-11-13 16:44:44,042 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 371 transitions. [2024-11-13 16:44:44,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:44:44,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:44,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:44,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:44,065 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:44:44,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 259 states and 370 transitions. [2024-11-13 16:44:44,095 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 370 transitions. [2024-11-13 16:44:44,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:44:44,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:44,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:44,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:44,248 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:44:44,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:44,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 267 states and 377 transitions. [2024-11-13 16:44:44,328 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 377 transitions. [2024-11-13 16:44:44,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:44:44,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:44,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:44,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:44,400 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 16:44:45,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:45,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 267 states and 376 transitions. [2024-11-13 16:44:45,084 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 376 transitions. [2024-11-13 16:44:45,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:44:45,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:45,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:45,164 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:44:45,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:45,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 275 states and 383 transitions. [2024-11-13 16:44:45,245 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 383 transitions. [2024-11-13 16:44:45,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:44:45,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:45,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:45,262 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:44:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 274 states and 382 transitions. [2024-11-13 16:44:45,290 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 382 transitions. [2024-11-13 16:44:45,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:44:45,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:45,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:45,840 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:47,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:47,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 277 states and 388 transitions. [2024-11-13 16:44:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 388 transitions. [2024-11-13 16:44:47,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:44:47,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:47,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:47,392 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:44:47,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:47,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 276 states and 387 transitions. [2024-11-13 16:44:47,421 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 387 transitions. [2024-11-13 16:44:47,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:44:47,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:47,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:47,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:47,821 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:44:48,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:48,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 278 states and 390 transitions. [2024-11-13 16:44:48,547 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 390 transitions. [2024-11-13 16:44:48,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:44:48,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:48,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:48,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:50,595 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:54,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:54,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 280 states and 399 transitions. [2024-11-13 16:44:54,214 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 399 transitions. [2024-11-13 16:44:54,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:44:54,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:54,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:54,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:54,243 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:44:54,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:54,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 276 states and 395 transitions. [2024-11-13 16:44:54,274 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 395 transitions. [2024-11-13 16:44:54,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:44:54,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:54,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:54,300 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:44:54,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:54,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 275 states and 394 transitions. [2024-11-13 16:44:54,336 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 394 transitions. [2024-11-13 16:44:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:44:54,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:54,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:54,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:54,600 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:44:55,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:55,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 278 states and 405 transitions. [2024-11-13 16:44:55,686 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 405 transitions. [2024-11-13 16:44:55,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:44:55,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:55,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:55,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:55,702 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:44:55,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:55,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 276 states and 403 transitions. [2024-11-13 16:44:55,723 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 403 transitions. [2024-11-13 16:44:55,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:44:55,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:55,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:55,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:55,753 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:44:55,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:55,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 275 states and 402 transitions. [2024-11-13 16:44:55,783 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 402 transitions. [2024-11-13 16:44:55,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:44:55,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:55,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:55,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:55,835 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:45:00,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:00,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 286 states and 419 transitions. [2024-11-13 16:45:00,540 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 419 transitions. [2024-11-13 16:45:00,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:45:00,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:00,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:00,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 16:45:01,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:01,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 286 states and 418 transitions. [2024-11-13 16:45:01,433 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 418 transitions. [2024-11-13 16:45:01,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:45:01,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:01,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:01,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:01,455 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:45:01,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:01,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 285 states and 417 transitions. [2024-11-13 16:45:01,490 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 417 transitions. [2024-11-13 16:45:01,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:45:01,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:01,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:01,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:02,106 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:03,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:03,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 288 states and 423 transitions. [2024-11-13 16:45:03,781 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 423 transitions. [2024-11-13 16:45:03,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:45:03,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:03,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:03,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:45:09,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:09,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 301 states and 443 transitions. [2024-11-13 16:45:09,508 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 443 transitions. [2024-11-13 16:45:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:45:09,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:09,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:09,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:11,816 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:13,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:13,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 302 states and 450 transitions. [2024-11-13 16:45:13,960 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 450 transitions. [2024-11-13 16:45:13,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:45:13,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:13,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:13,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:13,976 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:45:14,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 298 states and 446 transitions. [2024-11-13 16:45:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 446 transitions. [2024-11-13 16:45:14,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:45:14,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:14,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:14,016 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:45:14,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:14,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 297 states and 445 transitions. [2024-11-13 16:45:14,045 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 445 transitions. [2024-11-13 16:45:14,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:45:14,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:14,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:14,066 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:45:14,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:14,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 296 states and 444 transitions. [2024-11-13 16:45:14,107 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 444 transitions. [2024-11-13 16:45:14,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:45:14,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:14,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:14,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:14,566 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:45:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:19,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 306 states and 457 transitions. [2024-11-13 16:45:19,079 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 457 transitions. [2024-11-13 16:45:19,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:45:19,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:19,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:19,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:19,874 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:21,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:21,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 309 states and 463 transitions. [2024-11-13 16:45:21,675 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 463 transitions. [2024-11-13 16:45:21,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:45:21,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:21,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:22,025 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:45:22,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:22,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 317 states and 470 transitions. [2024-11-13 16:45:22,669 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 470 transitions. [2024-11-13 16:45:22,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:45:22,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:22,761 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 16:45:23,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:23,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 317 states and 469 transitions. [2024-11-13 16:45:23,584 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 469 transitions. [2024-11-13 16:45:23,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:45:23,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:23,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:23,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:23,938 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:45:24,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:24,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 325 states and 476 transitions. [2024-11-13 16:45:24,597 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 476 transitions. [2024-11-13 16:45:24,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:45:24,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:24,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:24,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:24,616 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:45:24,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:24,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 320 states and 463 transitions. [2024-11-13 16:45:24,650 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 463 transitions. [2024-11-13 16:45:24,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:45:24,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:24,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:24,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:25,156 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:45:32,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:32,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 349 states and 501 transitions. [2024-11-13 16:45:32,928 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 501 transitions. [2024-11-13 16:45:32,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:45:32,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:32,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:32,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:33,101 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:45:34,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:34,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 350 states and 501 transitions. [2024-11-13 16:45:34,086 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 501 transitions. [2024-11-13 16:45:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:45:34,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:34,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:34,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:35,699 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:39,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:39,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 352 states and 511 transitions. [2024-11-13 16:45:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 511 transitions. [2024-11-13 16:45:39,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:45:39,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:39,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:39,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:39,212 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:45:39,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:39,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 349 states and 505 transitions. [2024-11-13 16:45:39,251 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 505 transitions. [2024-11-13 16:45:39,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:45:39,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:39,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:40,194 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:42,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 352 states and 511 transitions. [2024-11-13 16:45:42,007 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 511 transitions. [2024-11-13 16:45:42,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:45:42,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:42,083 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 16:45:43,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:43,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 352 states and 510 transitions. [2024-11-13 16:45:43,741 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 510 transitions. [2024-11-13 16:45:43,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:45:43,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:43,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:43,773 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:45:43,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:43,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 360 states and 517 transitions. [2024-11-13 16:45:43,864 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 517 transitions. [2024-11-13 16:45:43,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:45:43,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:43,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:43,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:47,990 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 51 proven. 44 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:45:53,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:53,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 361 states and 514 transitions. [2024-11-13 16:45:53,862 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 514 transitions. [2024-11-13 16:45:53,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:45:53,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:53,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:53,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:45:54,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:54,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 369 states and 521 transitions. [2024-11-13 16:45:54,035 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 521 transitions. [2024-11-13 16:45:54,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:45:54,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:54,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:54,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:58,038 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:02,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:02,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 370 states and 529 transitions. [2024-11-13 16:46:02,407 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 529 transitions. [2024-11-13 16:46:02,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:46:02,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:02,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:02,445 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:46:02,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:02,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 378 states and 536 transitions. [2024-11-13 16:46:02,534 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 536 transitions. [2024-11-13 16:46:02,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:46:02,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:02,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:02,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:02,563 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:46:02,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:02,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 386 states and 543 transitions. [2024-11-13 16:46:02,657 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 543 transitions. [2024-11-13 16:46:02,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:46:02,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:02,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:02,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:03,375 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:46:10,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:10,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 417 states and 587 transitions. [2024-11-13 16:46:10,190 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 587 transitions. [2024-11-13 16:46:10,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:46:10,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:10,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:11,090 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:13,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:13,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 420 states and 593 transitions. [2024-11-13 16:46:13,030 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 593 transitions. [2024-11-13 16:46:13,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:46:13,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:13,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:13,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:13,144 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 16:46:14,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:14,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 420 states and 592 transitions. [2024-11-13 16:46:14,078 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 592 transitions. [2024-11-13 16:46:14,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:46:14,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:14,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:14,174 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:46:15,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 428 states and 599 transitions. [2024-11-13 16:46:15,917 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 599 transitions. [2024-11-13 16:46:15,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:46:15,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:15,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:18,604 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:23,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 430 states and 610 transitions. [2024-11-13 16:46:23,115 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 610 transitions. [2024-11-13 16:46:23,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:46:23,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:23,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:23,200 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 4 proven. 20 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:46:24,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:24,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 438 states and 617 transitions. [2024-11-13 16:46:24,867 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 617 transitions. [2024-11-13 16:46:24,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:46:24,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:24,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:24,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:25,163 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:46:26,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:26,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 446 states and 624 transitions. [2024-11-13 16:46:26,433 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 624 transitions. [2024-11-13 16:46:26,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:46:26,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:26,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:26,743 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:46:27,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:27,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 454 states and 631 transitions. [2024-11-13 16:46:27,951 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 631 transitions. [2024-11-13 16:46:27,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:46:27,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:27,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:28,138 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:46:28,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:28,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 462 states and 638 transitions. [2024-11-13 16:46:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 638 transitions. [2024-11-13 16:46:28,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:46:28,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:28,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:28,642 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:46:37,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:37,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 484 states and 671 transitions. [2024-11-13 16:46:37,623 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 671 transitions. [2024-11-13 16:46:37,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:46:37,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:37,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:37,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:37,686 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:46:38,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:38,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 485 states and 671 transitions. [2024-11-13 16:46:38,794 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 671 transitions. [2024-11-13 16:46:38,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:46:38,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:38,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:39,159 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:46:40,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:40,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 488 states and 675 transitions. [2024-11-13 16:46:40,079 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 675 transitions. [2024-11-13 16:46:40,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:46:40,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:40,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:40,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:40,895 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:42,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:42,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 491 states and 681 transitions. [2024-11-13 16:46:42,965 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 681 transitions. [2024-11-13 16:46:42,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:46:42,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:42,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:42,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:43,043 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 16:46:44,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:44,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 491 states and 680 transitions. [2024-11-13 16:46:44,024 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 680 transitions. [2024-11-13 16:46:44,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:46:44,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:44,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:44,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:47,020 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:51,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:51,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 492 states and 689 transitions. [2024-11-13 16:46:51,389 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 689 transitions. [2024-11-13 16:46:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:46:51,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:51,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:51,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:51,774 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:46:52,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:52,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 495 states and 693 transitions. [2024-11-13 16:46:52,653 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 693 transitions. [2024-11-13 16:46:52,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:46:52,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:52,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:53,230 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:47:07,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:07,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 532 states and 750 transitions. [2024-11-13 16:47:07,962 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 750 transitions. [2024-11-13 16:47:07,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:47:07,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:07,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:07,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:08,853 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:11,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 535 states and 756 transitions. [2024-11-13 16:47:11,138 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 756 transitions. [2024-11-13 16:47:11,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:47:11,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:11,228 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-13 16:47:12,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:12,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 535 states and 755 transitions. [2024-11-13 16:47:12,277 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 755 transitions. [2024-11-13 16:47:12,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:47:12,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:12,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:14,539 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:19,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:19,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 537 states and 767 transitions. [2024-11-13 16:47:19,996 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 767 transitions. [2024-11-13 16:47:19,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:19,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:19,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:20,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:20,426 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:47:21,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:21,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 540 states and 771 transitions. [2024-11-13 16:47:21,375 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 771 transitions. [2024-11-13 16:47:21,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:21,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:21,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:21,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:21,575 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:47:22,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:22,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 548 states and 778 transitions. [2024-11-13 16:47:22,433 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 778 transitions. [2024-11-13 16:47:22,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:22,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:22,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:22,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:22,824 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:47:23,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 556 states and 785 transitions. [2024-11-13 16:47:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 785 transitions. [2024-11-13 16:47:23,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:23,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:23,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:23,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:23,873 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:47:23,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:23,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 564 states and 792 transitions. [2024-11-13 16:47:23,988 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 792 transitions. [2024-11-13 16:47:23,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:47:23,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:23,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:23,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:24,035 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 16:47:25,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:25,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 572 states and 802 transitions. [2024-11-13 16:47:25,047 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 802 transitions. [2024-11-13 16:47:25,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:47:25,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:25,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:25,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:25,132 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 16:47:26,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:26,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 572 states and 801 transitions. [2024-11-13 16:47:26,202 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 801 transitions. [2024-11-13 16:47:26,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:47:26,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:26,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:26,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:27,196 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:29,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:29,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 575 states and 807 transitions. [2024-11-13 16:47:29,697 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 807 transitions. [2024-11-13 16:47:29,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:47:29,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:29,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:29,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:29,740 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:47:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:30,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 583 states and 814 transitions. [2024-11-13 16:47:30,585 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 814 transitions. [2024-11-13 16:47:30,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:47:30,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:30,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:34,535 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:39,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:39,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 584 states and 824 transitions. [2024-11-13 16:47:39,306 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 824 transitions. [2024-11-13 16:47:39,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:47:39,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:39,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:42,084 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:47:54,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:54,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 597 states and 838 transitions. [2024-11-13 16:47:54,822 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 838 transitions. [2024-11-13 16:47:54,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:47:54,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:54,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:54,897 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 16:47:56,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:56,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 597 states and 837 transitions. [2024-11-13 16:47:56,182 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 837 transitions. [2024-11-13 16:47:56,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:47:56,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:56,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:56,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:56,977 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:14,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:14,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 634 states and 897 transitions. [2024-11-13 16:48:14,066 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 897 transitions. [2024-11-13 16:48:14,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:48:14,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:14,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:15,093 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:17,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:17,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 637 states and 903 transitions. [2024-11-13 16:48:17,676 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 903 transitions. [2024-11-13 16:48:17,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:48:17,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:17,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:17,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:17,770 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 16:48:19,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 637 states and 902 transitions. [2024-11-13 16:48:19,235 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 902 transitions. [2024-11-13 16:48:19,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:48:19,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:19,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:19,290 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 16:48:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:20,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 639 states and 904 transitions. [2024-11-13 16:48:20,612 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 904 transitions. [2024-11-13 16:48:20,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:48:20,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:20,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:20,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:24,354 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:33,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 641 states and 917 transitions. [2024-11-13 16:48:33,007 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 917 transitions. [2024-11-13 16:48:33,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:48:33,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:33,717 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:36,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:36,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 649 states and 924 transitions. [2024-11-13 16:48:36,400 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 924 transitions. [2024-11-13 16:48:36,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:48:36,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:36,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:36,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:36,636 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:38,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:38,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 657 states and 931 transitions. [2024-11-13 16:48:38,724 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 931 transitions. [2024-11-13 16:48:38,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:48:38,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:38,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:38,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:38,969 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 665 states and 938 transitions. [2024-11-13 16:48:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 938 transitions. [2024-11-13 16:48:39,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:48:39,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:39,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:39,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:39,159 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 16:48:41,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 673 states and 947 transitions. [2024-11-13 16:48:41,525 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 947 transitions. [2024-11-13 16:48:41,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:48:41,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:41,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:41,559 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:48:41,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 671 states and 944 transitions. [2024-11-13 16:48:41,777 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 944 transitions. [2024-11-13 16:48:41,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:48:41,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:41,867 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-13 16:48:43,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:43,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 671 states and 943 transitions. [2024-11-13 16:48:43,143 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 943 transitions. [2024-11-13 16:48:43,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:48:43,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:43,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:43,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:44,356 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:47,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:47,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 674 states and 949 transitions. [2024-11-13 16:48:47,069 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 949 transitions. [2024-11-13 16:48:47,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:48:47,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:47,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:47,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 16:48:47,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:47,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 682 states and 956 transitions. [2024-11-13 16:48:47,583 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 956 transitions. [2024-11-13 16:48:47,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:48:47,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:47,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:47,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:50,140 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:54,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:54,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 683 states and 967 transitions. [2024-11-13 16:48:54,386 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 967 transitions. [2024-11-13 16:48:54,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:48:54,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:54,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:54,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:54,743 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:48:56,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:56,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 685 states and 968 transitions. [2024-11-13 16:48:56,245 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 968 transitions. [2024-11-13 16:48:56,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:48:56,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:56,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:56,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:58,362 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 22 proven. 51 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 16:49:05,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:05,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 691 states and 971 transitions. [2024-11-13 16:49:05,698 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 971 transitions. [2024-11-13 16:49:05,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:49:05,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:05,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:05,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:06,140 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:49:06,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:06,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 699 states and 978 transitions. [2024-11-13 16:49:06,284 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 978 transitions. [2024-11-13 16:49:06,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:49:06,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:06,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:06,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:07,081 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:25,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:25,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 736 states and 1041 transitions. [2024-11-13 16:49:25,875 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1041 transitions. [2024-11-13 16:49:25,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:49:25,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:25,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:25,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,967 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-11-13 16:49:27,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:27,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 736 states and 1040 transitions. [2024-11-13 16:49:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1040 transitions. [2024-11-13 16:49:27,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:49:27,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:27,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:27,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:31,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 739 states and 1046 transitions. [2024-11-13 16:49:31,670 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1046 transitions. [2024-11-13 16:49:31,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:49:31,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:34,387 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:40,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:40,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 741 states and 1060 transitions. [2024-11-13 16:49:40,170 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1060 transitions. [2024-11-13 16:49:40,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:49:40,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:40,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:40,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:40,457 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:42,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:42,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 749 states and 1067 transitions. [2024-11-13 16:49:42,766 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1067 transitions. [2024-11-13 16:49:42,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:49:42,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:42,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:42,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:43,247 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:45,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:45,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 757 states and 1074 transitions. [2024-11-13 16:49:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1074 transitions. [2024-11-13 16:49:45,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:49:45,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:45,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:45,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:45,897 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:46,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:46,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 765 states and 1081 transitions. [2024-11-13 16:49:46,037 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1081 transitions. [2024-11-13 16:49:46,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:49:46,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:46,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:46,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:46,090 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 16:49:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:49,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 773 states and 1090 transitions. [2024-11-13 16:49:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1090 transitions. [2024-11-13 16:49:49,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:49:49,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:49,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:49,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:50,382 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:53,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:53,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 776 states and 1096 transitions. [2024-11-13 16:49:53,645 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1096 transitions. [2024-11-13 16:49:53,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:49:53,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:53,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-11-13 16:49:55,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:55,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 776 states and 1095 transitions. [2024-11-13 16:49:55,125 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1095 transitions. [2024-11-13 16:49:55,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:49:55,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:55,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:55,214 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 16:49:57,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:57,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 784 states and 1102 transitions. [2024-11-13 16:49:57,666 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1102 transitions. [2024-11-13 16:49:57,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:49:57,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:57,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:57,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:04,361 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:11,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:11,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 785 states and 1114 transitions. [2024-11-13 16:50:11,538 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1114 transitions. [2024-11-13 16:50:11,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:50:11,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:11,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:11,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:11,797 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:50:17,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:17,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 793 states and 1122 transitions. [2024-11-13 16:50:17,967 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1122 transitions. [2024-11-13 16:50:17,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:50:17,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:17,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:17,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:18,185 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:50:18,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:18,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 801 states and 1129 transitions. [2024-11-13 16:50:18,902 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1129 transitions. [2024-11-13 16:50:18,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:50:18,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:18,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:18,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:20,443 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:41,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:41,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 838 states and 1195 transitions. [2024-11-13 16:50:41,989 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1195 transitions. [2024-11-13 16:50:41,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:50:41,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:41,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:42,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:42,247 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:50:45,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:45,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 846 states and 1202 transitions. [2024-11-13 16:50:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1202 transitions. [2024-11-13 16:50:45,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:50:45,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:45,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:46,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 849 states and 1208 transitions. [2024-11-13 16:50:50,238 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1208 transitions. [2024-11-13 16:50:50,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:50:50,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:50,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:50,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:50,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-13 16:50:53,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:53,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 849 states and 1207 transitions. [2024-11-13 16:50:53,237 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1207 transitions. [2024-11-13 16:50:53,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:50:53,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:53,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:53,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:56,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:03,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:03,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 851 states and 1222 transitions. [2024-11-13 16:51:03,001 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1222 transitions. [2024-11-13 16:51:03,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:51:03,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:03,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:03,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:03,352 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:51:06,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:06,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 859 states and 1229 transitions. [2024-11-13 16:51:06,013 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1229 transitions. [2024-11-13 16:51:06,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:51:06,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:06,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:06,406 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:51:09,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:09,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 867 states and 1236 transitions. [2024-11-13 16:51:09,064 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1236 transitions. [2024-11-13 16:51:09,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:51:09,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:09,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:09,893 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:51:10,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:10,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 875 states and 1243 transitions. [2024-11-13 16:51:10,058 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1243 transitions. [2024-11-13 16:51:10,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:51:10,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:10,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:10,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:10,142 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:51:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:13,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 883 states and 1252 transitions. [2024-11-13 16:51:13,147 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1252 transitions. [2024-11-13 16:51:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:51:13,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:13,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:13,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-13 16:51:14,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:14,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 883 states and 1251 transitions. [2024-11-13 16:51:14,813 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1251 transitions. [2024-11-13 16:51:14,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:51:14,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:14,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:16,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:19,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:19,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 886 states and 1257 transitions. [2024-11-13 16:51:19,755 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1257 transitions. [2024-11-13 16:51:19,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:51:19,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:19,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:19,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:19,924 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 16:51:22,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:22,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 894 states and 1264 transitions. [2024-11-13 16:51:22,711 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1264 transitions. [2024-11-13 16:51:22,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:51:22,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:22,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:28,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:35,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:35,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 895 states and 1277 transitions. [2024-11-13 16:51:35,822 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1277 transitions. [2024-11-13 16:51:35,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:51:35,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:35,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:36,257 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:51:43,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:43,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 903 states and 1285 transitions. [2024-11-13 16:51:43,850 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1285 transitions. [2024-11-13 16:51:43,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:51:43,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:43,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:43,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:44,151 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:51:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:45,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 911 states and 1292 transitions. [2024-11-13 16:51:45,745 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1292 transitions. [2024-11-13 16:51:45,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:51:45,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:45,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:45,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:46,853 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 386 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:52:09,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:09,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 947 states and 1361 transitions. [2024-11-13 16:52:09,284 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1361 transitions. [2024-11-13 16:52:09,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:52:09,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:09,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:09,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:09,620 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:52:09,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:09,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 955 states and 1368 transitions. [2024-11-13 16:52:09,835 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1368 transitions. [2024-11-13 16:52:09,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:52:09,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:09,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:09,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:09,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-11-13 16:52:11,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:11,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 955 states and 1367 transitions. [2024-11-13 16:52:11,533 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1367 transitions. [2024-11-13 16:52:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:52:11,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:11,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:12,506 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 386 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:52:13,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:13,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 956 states and 1367 transitions. [2024-11-13 16:52:13,999 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1367 transitions. [2024-11-13 16:52:14,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:52:14,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:14,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:15,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:19,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:19,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 959 states and 1373 transitions. [2024-11-13 16:52:19,260 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1373 transitions. [2024-11-13 16:52:19,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:52:19,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:19,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:19,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:23,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:33,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:33,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 961 states and 1389 transitions. [2024-11-13 16:52:33,018 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1389 transitions. [2024-11-13 16:52:33,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:52:33,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:33,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:33,591 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:52:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:36,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 969 states and 1396 transitions. [2024-11-13 16:52:36,969 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1396 transitions. [2024-11-13 16:52:36,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:52:36,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:36,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:36,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:37,411 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:52:40,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:40,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 977 states and 1403 transitions. [2024-11-13 16:52:40,632 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1403 transitions. [2024-11-13 16:52:40,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:52:40,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:40,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:40,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:41,079 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:52:41,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:41,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 985 states and 1410 transitions. [2024-11-13 16:52:41,277 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1410 transitions. [2024-11-13 16:52:41,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:52:41,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:41,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:41,358 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 16:52:45,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:45,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 993 states and 1419 transitions. [2024-11-13 16:52:45,146 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1419 transitions. [2024-11-13 16:52:45,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:52:45,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:45,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:45,887 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 16:52:47,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:47,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 996 states and 1423 transitions. [2024-11-13 16:52:47,610 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1423 transitions. [2024-11-13 16:52:47,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:52:47,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:47,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:47,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:49,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:54,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:54,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 999 states and 1429 transitions. [2024-11-13 16:52:54,128 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1429 transitions. [2024-11-13 16:52:54,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:52:54,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:54,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:54,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-11-13 16:52:57,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:57,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 999 states and 1428 transitions. [2024-11-13 16:52:57,902 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1428 transitions. [2024-11-13 16:52:57,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:52:57,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:57,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:57,961 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 16:53:00,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:00,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 999 states and 1427 transitions. [2024-11-13 16:53:00,070 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1427 transitions. [2024-11-13 16:53:00,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:53:00,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:00,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:00,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:00,130 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:53:03,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:03,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1007 states and 1434 transitions. [2024-11-13 16:53:03,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1434 transitions. [2024-11-13 16:53:03,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:53:03,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:03,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:03,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:08,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:12,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:12,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1008 states and 1448 transitions. [2024-11-13 16:53:12,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1448 transitions. [2024-11-13 16:53:12,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:53:12,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:12,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:13,227 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:53:21,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:21,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1016 states and 1456 transitions. [2024-11-13 16:53:21,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1456 transitions. [2024-11-13 16:53:21,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:53:21,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:21,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:21,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:22,012 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 16:53:24,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:24,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1018 states and 1458 transitions. [2024-11-13 16:53:24,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1458 transitions. [2024-11-13 16:53:24,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:53:24,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:24,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:24,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:24,938 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 16:53:26,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:26,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1021 states and 1462 transitions. [2024-11-13 16:53:26,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1462 transitions. [2024-11-13 16:53:26,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:53:26,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:26,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:26,973 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:53:28,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:28,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1029 states and 1469 transitions. [2024-11-13 16:53:28,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1469 transitions. [2024-11-13 16:53:28,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:53:28,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:28,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:28,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:29,817 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 0 proven. 487 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:53:57,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:57,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1066 states and 1541 transitions. [2024-11-13 16:53:57,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1541 transitions. [2024-11-13 16:53:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:53:57,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:57,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:57,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:58,311 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 160 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:53:58,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:58,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1074 states and 1548 transitions. [2024-11-13 16:53:58,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1548 transitions. [2024-11-13 16:53:58,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:53:58,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:58,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:00,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:04,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:04,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1077 states and 1554 transitions. [2024-11-13 16:54:04,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1554 transitions. [2024-11-13 16:54:04,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:54:04,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:04,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:04,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:04,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-11-13 16:54:06,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:06,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1077 states and 1553 transitions. [2024-11-13 16:54:06,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1553 transitions. [2024-11-13 16:54:06,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:54:06,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:06,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:06,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:10,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:19,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:19,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1079 states and 1570 transitions. [2024-11-13 16:54:19,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1570 transitions. [2024-11-13 16:54:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:54:19,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:19,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:19,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:19,589 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 16:54:21,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1081 states and 1571 transitions. [2024-11-13 16:54:21,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1571 transitions. [2024-11-13 16:54:21,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:54:21,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:21,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:22,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:22,537 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 386 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:54:25,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:25,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1089 states and 1578 transitions. [2024-11-13 16:54:25,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1578 transitions. [2024-11-13 16:54:25,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:54:25,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:25,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:25,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:26,486 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 386 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:54:29,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:29,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1097 states and 1585 transitions. [2024-11-13 16:54:29,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1585 transitions. [2024-11-13 16:54:29,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:54:29,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:29,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:29,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:30,318 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 386 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:54:30,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:30,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1105 states and 1592 transitions. [2024-11-13 16:54:30,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1592 transitions. [2024-11-13 16:54:30,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:54:30,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:30,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:30,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:30,834 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 16:54:34,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:34,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1113 states and 1601 transitions. [2024-11-13 16:54:34,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1601 transitions. [2024-11-13 16:54:34,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:54:34,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:34,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:34,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:39,720 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 66 proven. 67 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 16:55:09,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:09,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1132 states and 1620 transitions. [2024-11-13 16:55:09,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1620 transitions. [2024-11-13 16:55:09,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:55:09,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:09,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:11,472 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:15,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:15,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1135 states and 1626 transitions. [2024-11-13 16:55:15,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1626 transitions. [2024-11-13 16:55:15,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:55:15,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:15,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:15,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:15,723 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-11-13 16:55:19,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:19,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1135 states and 1625 transitions. [2024-11-13 16:55:19,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1625 transitions. [2024-11-13 16:55:19,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:19,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:19,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:19,631 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:55:21,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:21,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1135 states and 1624 transitions. [2024-11-13 16:55:21,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1624 transitions. [2024-11-13 16:55:21,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:21,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:21,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:21,780 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 16:55:25,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:25,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1143 states and 1631 transitions. [2024-11-13 16:55:25,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1631 transitions. [2024-11-13 16:55:25,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:25,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:25,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:35,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:46,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:46,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1144 states and 1646 transitions. [2024-11-13 16:55:46,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1646 transitions. [2024-11-13 16:55:46,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:55:46,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:46,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:46,812 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 0 proven. 302 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:55:54,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1152 states and 1654 transitions. [2024-11-13 16:55:54,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1654 transitions. [2024-11-13 16:55:54,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:55:54,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:54,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,005 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:55:57,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1154 states and 1656 transitions. [2024-11-13 16:55:57,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1656 transitions. [2024-11-13 16:55:57,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:57,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:57,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:57,448 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 16:55:59,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:59,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1162 states and 1663 transitions. [2024-11-13 16:55:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1663 transitions. [2024-11-13 16:55:59,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:55:59,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:59,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:01,372 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.