./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-invgen/id_trans.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/id_trans.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b --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 6aaead44d7f76ddac498383f5d9663622bc4506781697c14d3a4988231066e32 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:04:32,021 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:04:32,078 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 01:04:32,082 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:04:32,082 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:04:32,101 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:04:32,102 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:04:32,102 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:04:32,103 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:04:32,103 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:04:32,103 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:04:32,103 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:04:32,103 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:04:32,103 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:04:32,103 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:04:32,104 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:04:32,104 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:04:32,104 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:04:32,104 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:04:32,104 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 01:04:32,104 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:04:32,104 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:04:32,104 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:04:32,104 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:04:32,104 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:04:32,104 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:04:32,105 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:04:32,105 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:04:32,105 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:04:32,105 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:04:32,105 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:04:32,105 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:04:32,105 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:04:32,105 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:04:32,105 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:04:32,105 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_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b 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 -> 6aaead44d7f76ddac498383f5d9663622bc4506781697c14d3a4988231066e32 [2024-12-06 01:04:32,320 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:04:32,327 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:04:32,329 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:04:32,330 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:04:32,331 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:04:32,331 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-invgen/id_trans.i [2024-12-06 01:04:35,000 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b/data/66f3f7a90/44b2cd467fca4e4a84f35e41e1acadfd/FLAG90942dda7 [2024-12-06 01:04:35,226 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:04:35,226 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/sv-benchmarks/c/loop-invgen/id_trans.i [2024-12-06 01:04:35,232 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b/data/66f3f7a90/44b2cd467fca4e4a84f35e41e1acadfd/FLAG90942dda7 [2024-12-06 01:04:35,587 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b/data/66f3f7a90/44b2cd467fca4e4a84f35e41e1acadfd [2024-12-06 01:04:35,589 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:04:35,590 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:04:35,591 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:04:35,591 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:04:35,594 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:04:35,595 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:04:35" (1/1) ... [2024-12-06 01:04:35,595 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bb48fc7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:35, skipping insertion in model container [2024-12-06 01:04:35,595 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:04:35" (1/1) ... [2024-12-06 01:04:35,605 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:04:35,718 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:04:35,726 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:04:35,739 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:04:35,751 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:04:35,752 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:35 WrapperNode [2024-12-06 01:04:35,752 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:04:35,752 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:04:35,752 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:04:35,753 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:04:35,757 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:35" (1/1) ... [2024-12-06 01:04:35,762 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:35" (1/1) ... [2024-12-06 01:04:35,777 INFO L138 Inliner]: procedures = 16, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 59 [2024-12-06 01:04:35,778 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:04:35,778 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:04:35,778 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:04:35,779 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:04:35,784 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:35" (1/1) ... [2024-12-06 01:04:35,784 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:35" (1/1) ... [2024-12-06 01:04:35,785 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:35" (1/1) ... [2024-12-06 01:04:35,785 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:35" (1/1) ... [2024-12-06 01:04:35,788 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:35" (1/1) ... [2024-12-06 01:04:35,789 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:35" (1/1) ... [2024-12-06 01:04:35,792 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:35" (1/1) ... [2024-12-06 01:04:35,793 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:35" (1/1) ... [2024-12-06 01:04:35,794 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:35" (1/1) ... [2024-12-06 01:04:35,795 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:04:35,796 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:04:35,796 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:04:35,796 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:04:35,797 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:35" (1/1) ... [2024-12-06 01:04:35,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:04:35,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:04:35,822 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:04:35,825 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e29aa62d-6bac-4a64-a6dd-d5ee302a4c4e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:04:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:04:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:04:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:04:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:04:35,847 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 01:04:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 01:04:35,890 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:04:35,892 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:04:36,044 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-12-06 01:04:36,044 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:04:36,069 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:04:36,070 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 01:04:36,070 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:04:36 BoogieIcfgContainer [2024-12-06 01:04:36,070 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:04:36,071 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:04:36,071 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:04:36,078 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:04:36,079 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:04:36" (1/1) ... [2024-12-06 01:04:36,087 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:04:36,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:36,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 33 states and 38 transitions. [2024-12-06 01:04:36,133 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2024-12-06 01:04:36,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 01:04:36,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:36,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:36,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:36,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:36,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:36,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-12-06 01:04:36,320 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-12-06 01:04:36,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:04:36,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:36,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:36,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:36,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:36,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 36 transitions. [2024-12-06 01:04:36,500 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2024-12-06 01:04:36,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:04:36,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:36,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:36,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:36,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:36,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:36,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-12-06 01:04:36,627 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-12-06 01:04:36,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:04:36,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:36,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:36,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:36,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2024-12-06 01:04:36,786 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2024-12-06 01:04:36,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:04:36,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:36,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:36,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:36,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:04:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:37,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-12-06 01:04:37,045 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-12-06 01:04:37,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:04:37,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:37,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:37,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:37,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:04:37,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:37,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 41 states and 53 transitions. [2024-12-06 01:04:37,139 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2024-12-06 01:04:37,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:04:37,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:37,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:37,222 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:04:37,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:37,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 43 states and 56 transitions. [2024-12-06 01:04:37,279 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 56 transitions. [2024-12-06 01:04:37,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:04:37,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:37,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:37,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:37,360 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:04:37,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:37,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 46 states and 60 transitions. [2024-12-06 01:04:37,459 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 60 transitions. [2024-12-06 01:04:37,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:04:37,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:37,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:37,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:04:37,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:37,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 49 states and 64 transitions. [2024-12-06 01:04:37,586 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 64 transitions. [2024-12-06 01:04:37,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:04:37,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:37,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:37,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:37,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:04:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:37,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 50 states and 67 transitions. [2024-12-06 01:04:37,674 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 67 transitions. [2024-12-06 01:04:37,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:04:37,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:37,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:37,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:37,760 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:04:38,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:38,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 51 states and 68 transitions. [2024-12-06 01:04:38,312 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 68 transitions. [2024-12-06 01:04:38,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:04:38,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:38,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:38,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:38,430 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:04:38,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:38,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 65 states and 90 transitions. [2024-12-06 01:04:38,968 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 90 transitions. [2024-12-06 01:04:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:04:38,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:38,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:38,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:39,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:04:39,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:39,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 71 states and 103 transitions. [2024-12-06 01:04:39,452 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 103 transitions. [2024-12-06 01:04:39,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:04:39,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:39,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:39,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:39,557 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:04:40,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:40,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 72 states and 104 transitions. [2024-12-06 01:04:40,209 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 104 transitions. [2024-12-06 01:04:40,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:04:40,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:40,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:40,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:40,297 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:04:40,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:40,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 74 states and 106 transitions. [2024-12-06 01:04:40,456 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 106 transitions. [2024-12-06 01:04:40,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:04:40,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:40,622 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:04:41,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 81 states and 120 transitions. [2024-12-06 01:04:41,128 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 120 transitions. [2024-12-06 01:04:41,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:04:41,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:41,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:41,217 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:04:41,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:41,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 82 states and 120 transitions. [2024-12-06 01:04:41,426 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 120 transitions. [2024-12-06 01:04:41,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:04:41,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:41,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:41,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:41,516 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:04:41,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:41,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 84 states and 121 transitions. [2024-12-06 01:04:41,683 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 121 transitions. [2024-12-06 01:04:41,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:04:41,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:41,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:41,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 01:04:41,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:41,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 81 states and 117 transitions. [2024-12-06 01:04:41,881 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 117 transitions. [2024-12-06 01:04:41,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:04:41,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:41,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:41,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:41,979 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 01:04:42,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:42,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 84 states and 121 transitions. [2024-12-06 01:04:42,034 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 121 transitions. [2024-12-06 01:04:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:04:42,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:42,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:42,183 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 01:04:42,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:42,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 91 states and 130 transitions. [2024-12-06 01:04:42,606 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 130 transitions. [2024-12-06 01:04:42,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:04:42,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:42,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:42,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:42,726 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 01:04:43,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:43,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 99 states and 144 transitions. [2024-12-06 01:04:43,176 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 144 transitions. [2024-12-06 01:04:43,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:04:43,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:43,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:43,236 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:04:44,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:44,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 100 states and 145 transitions. [2024-12-06 01:04:44,117 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 145 transitions. [2024-12-06 01:04:44,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:04:44,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:44,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:44,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 01:04:44,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:44,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 112 states and 162 transitions. [2024-12-06 01:04:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 162 transitions. [2024-12-06 01:04:44,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:04:44,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:44,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:44,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:45,044 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 01:04:45,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:45,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 113 states and 162 transitions. [2024-12-06 01:04:45,295 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 162 transitions. [2024-12-06 01:04:45,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:04:45,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:45,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:45,498 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 01:04:46,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:46,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 119 states and 174 transitions. [2024-12-06 01:04:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 174 transitions. [2024-12-06 01:04:46,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:04:46,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:46,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:46,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:46,171 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 01:04:46,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:46,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 120 states and 174 transitions. [2024-12-06 01:04:46,532 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 174 transitions. [2024-12-06 01:04:46,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:04:46,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:46,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:46,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:46,659 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 01:04:46,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:46,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 122 states and 175 transitions. [2024-12-06 01:04:46,914 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 175 transitions. [2024-12-06 01:04:46,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:04:46,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:46,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:47,092 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 01:04:47,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:47,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 130 states and 189 transitions. [2024-12-06 01:04:47,604 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 189 transitions. [2024-12-06 01:04:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:04:47,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:47,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:47,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:47,681 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-12-06 01:04:48,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:48,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 130 states and 188 transitions. [2024-12-06 01:04:48,511 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 188 transitions. [2024-12-06 01:04:48,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:04:48,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:48,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:48,606 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-12-06 01:04:49,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:49,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 142 states and 204 transitions. [2024-12-06 01:04:49,261 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 204 transitions. [2024-12-06 01:04:49,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:04:49,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:49,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:49,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:49,446 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 01:04:50,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:50,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 148 states and 216 transitions. [2024-12-06 01:04:50,036 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 216 transitions. [2024-12-06 01:04:50,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:04:50,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:50,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:50,175 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 01:04:50,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:50,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 149 states and 216 transitions. [2024-12-06 01:04:50,489 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 216 transitions. [2024-12-06 01:04:50,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:04:50,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:50,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:50,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:50,612 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 01:04:50,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:50,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 151 states and 217 transitions. [2024-12-06 01:04:50,873 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 217 transitions. [2024-12-06 01:04:50,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:04:50,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:50,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:51,042 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 01:04:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:51,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 159 states and 231 transitions. [2024-12-06 01:04:51,519 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 231 transitions. [2024-12-06 01:04:51,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:04:51,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:51,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:51,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-12-06 01:04:52,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:52,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 159 states and 230 transitions. [2024-12-06 01:04:52,352 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 230 transitions. [2024-12-06 01:04:52,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:04:52,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:52,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:52,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:52,418 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-12-06 01:04:53,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:53,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 171 states and 246 transitions. [2024-12-06 01:04:53,089 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 246 transitions. [2024-12-06 01:04:53,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:04:53,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:53,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 01:04:54,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:54,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 178 states and 260 transitions. [2024-12-06 01:04:54,262 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 260 transitions. [2024-12-06 01:04:54,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:04:54,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:54,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:54,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:54,387 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 01:04:54,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:54,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 179 states and 260 transitions. [2024-12-06 01:04:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 260 transitions. [2024-12-06 01:04:54,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:04:54,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:54,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:54,879 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-12-06 01:04:55,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:55,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 181 states and 261 transitions. [2024-12-06 01:04:55,133 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 261 transitions. [2024-12-06 01:04:55,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:04:55,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:55,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:55,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:55,400 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-12-06 01:04:55,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:55,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 189 states and 275 transitions. [2024-12-06 01:04:55,959 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 275 transitions. [2024-12-06 01:04:55,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:04:55,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:55,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:55,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:56,045 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-12-06 01:04:56,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:56,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 189 states and 274 transitions. [2024-12-06 01:04:56,907 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 274 transitions. [2024-12-06 01:04:56,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:04:56,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:56,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:56,991 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-12-06 01:04:57,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:57,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 201 states and 290 transitions. [2024-12-06 01:04:57,653 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 290 transitions. [2024-12-06 01:04:57,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:04:57,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:57,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:57,903 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 01:04:58,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:58,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 207 states and 302 transitions. [2024-12-06 01:04:58,768 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 302 transitions. [2024-12-06 01:04:58,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:04:58,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:58,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:58,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:58,918 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 01:04:59,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:59,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 208 states and 302 transitions. [2024-12-06 01:04:59,384 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 302 transitions. [2024-12-06 01:04:59,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:04:59,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:59,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:59,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:59,544 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 175 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 01:04:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:59,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 210 states and 303 transitions. [2024-12-06 01:04:59,930 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 303 transitions. [2024-12-06 01:04:59,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:04:59,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:59,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:00,244 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 01:05:01,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:01,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 218 states and 317 transitions. [2024-12-06 01:05:01,041 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 317 transitions. [2024-12-06 01:05:01,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:05:01,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:01,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:01,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:01,109 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-12-06 01:05:02,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:02,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 218 states and 316 transitions. [2024-12-06 01:05:02,062 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 316 transitions. [2024-12-06 01:05:02,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:05:02,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:02,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 774 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 757 trivial. 0 not checked. [2024-12-06 01:05:02,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:02,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 230 states and 332 transitions. [2024-12-06 01:05:02,989 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 332 transitions. [2024-12-06 01:05:02,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:05:02,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:02,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:03,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:03,342 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-06 01:05:04,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:04,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 236 states and 344 transitions. [2024-12-06 01:05:04,480 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 344 transitions. [2024-12-06 01:05:04,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:05:04,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:04,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:04,749 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-06 01:05:05,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:05,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 237 states and 344 transitions. [2024-12-06 01:05:05,237 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 344 transitions. [2024-12-06 01:05:05,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:05:05,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:05,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:05,457 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-12-06 01:05:05,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:05,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 239 states and 345 transitions. [2024-12-06 01:05:05,914 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 345 transitions. [2024-12-06 01:05:05,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:05:05,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:05,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:05,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:06,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 294 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 01:05:06,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:06,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 247 states and 359 transitions. [2024-12-06 01:05:06,996 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 359 transitions. [2024-12-06 01:05:06,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:05:06,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:06,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:07,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1057 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1050 trivial. 0 not checked. [2024-12-06 01:05:08,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:08,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 247 states and 358 transitions. [2024-12-06 01:05:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 358 transitions. [2024-12-06 01:05:08,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:05:08,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:08,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:08,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:08,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1064 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-06 01:05:08,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:08,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 259 states and 374 transitions. [2024-12-06 01:05:08,979 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 374 transitions. [2024-12-06 01:05:08,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:05:08,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:08,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:08,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:09,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1213 backedges. 0 proven. 343 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 01:05:10,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:10,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 265 states and 385 transitions. [2024-12-06 01:05:10,073 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 385 transitions. [2024-12-06 01:05:10,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:05:10,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:10,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:10,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1213 backedges. 0 proven. 343 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 01:05:10,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:10,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 266 states and 385 transitions. [2024-12-06 01:05:10,923 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 385 transitions. [2024-12-06 01:05:10,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:05:10,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:10,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:10,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:11,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1213 backedges. 0 proven. 343 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 01:05:11,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:11,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 268 states and 386 transitions. [2024-12-06 01:05:11,688 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 386 transitions. [2024-12-06 01:05:11,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:05:11,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:11,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:11,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:12,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1384 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-12-06 01:05:12,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:12,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 272 states and 395 transitions. [2024-12-06 01:05:12,509 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 395 transitions. [2024-12-06 01:05:12,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:05:12,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:12,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:12,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:12,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1392 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1384 trivial. 0 not checked. [2024-12-06 01:05:13,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:13,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 272 states and 394 transitions. [2024-12-06 01:05:13,782 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 394 transitions. [2024-12-06 01:05:13,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 01:05:13,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:13,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:13,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1400 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 1377 trivial. 0 not checked. [2024-12-06 01:05:14,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:14,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 284 states and 410 transitions. [2024-12-06 01:05:14,874 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 410 transitions. [2024-12-06 01:05:14,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:05:14,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:14,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:15,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1570 backedges. 0 proven. 448 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-12-06 01:05:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 291 states and 424 transitions. [2024-12-06 01:05:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 424 transitions. [2024-12-06 01:05:17,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:05:17,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:17,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:17,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:17,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1570 backedges. 0 proven. 448 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-12-06 01:05:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:18,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 292 states and 424 transitions. [2024-12-06 01:05:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 424 transitions. [2024-12-06 01:05:18,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:05:18,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:18,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:18,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:18,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1570 backedges. 0 proven. 448 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-12-06 01:05:18,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:18,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 294 states and 425 transitions. [2024-12-06 01:05:18,904 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 425 transitions. [2024-12-06 01:05:18,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:05:18,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:18,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:18,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:19,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1662 backedges. 0 proven. 472 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-12-06 01:05:19,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 297 states and 429 transitions. [2024-12-06 01:05:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 429 transitions. [2024-12-06 01:05:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 01:05:19,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:19,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:20,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1764 backedges. 0 proven. 504 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-12-06 01:05:21,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:21,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 305 states and 443 transitions. [2024-12-06 01:05:21,142 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 443 transitions. [2024-12-06 01:05:21,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 01:05:21,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:21,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:21,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:21,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1764 trivial. 0 not checked. [2024-12-06 01:05:22,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:22,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 306 states and 444 transitions. [2024-12-06 01:05:22,207 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 444 transitions. [2024-12-06 01:05:22,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:05:22,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:22,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:22,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 1756 trivial. 0 not checked. [2024-12-06 01:05:23,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:23,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 318 states and 460 transitions. [2024-12-06 01:05:23,496 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 460 transitions. [2024-12-06 01:05:23,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:05:23,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:23,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:23,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:24,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1973 backedges. 0 proven. 567 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-12-06 01:05:25,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:25,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 324 states and 472 transitions. [2024-12-06 01:05:25,246 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 472 transitions. [2024-12-06 01:05:25,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:05:25,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:25,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:25,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:25,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1973 backedges. 0 proven. 567 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-12-06 01:05:26,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:26,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 325 states and 472 transitions. [2024-12-06 01:05:26,381 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 472 transitions. [2024-12-06 01:05:26,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:05:26,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:26,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:26,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:26,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1973 backedges. 0 proven. 567 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-12-06 01:05:27,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:27,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 327 states and 473 transitions. [2024-12-06 01:05:27,279 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 473 transitions. [2024-12-06 01:05:27,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:05:27,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:27,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:27,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:27,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2190 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2024-12-06 01:05:29,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:29,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 335 states and 487 transitions. [2024-12-06 01:05:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 487 transitions. [2024-12-06 01:05:29,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:05:29,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:29,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:29,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2200 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2190 trivial. 0 not checked. [2024-12-06 01:05:30,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:30,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 335 states and 486 transitions. [2024-12-06 01:05:30,690 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 486 transitions. [2024-12-06 01:05:30,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:05:30,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:30,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:30,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 2181 trivial. 0 not checked. [2024-12-06 01:05:31,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:31,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 347 states and 502 transitions. [2024-12-06 01:05:31,860 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 502 transitions. [2024-12-06 01:05:31,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 01:05:31,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:31,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:32,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2422 backedges. 0 proven. 700 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-12-06 01:05:33,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:33,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 353 states and 514 transitions. [2024-12-06 01:05:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 514 transitions. [2024-12-06 01:05:33,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 01:05:33,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:33,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:33,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:34,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2422 backedges. 0 proven. 700 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-12-06 01:05:34,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:34,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 354 states and 514 transitions. [2024-12-06 01:05:34,946 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 514 transitions. [2024-12-06 01:05:34,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 01:05:34,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:34,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:34,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2422 backedges. 0 proven. 700 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-12-06 01:05:35,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:35,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 356 states and 515 transitions. [2024-12-06 01:05:35,888 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 515 transitions. [2024-12-06 01:05:35,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 01:05:35,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:35,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:35,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:36,521 INFO L134 CoverageAnalysis]: Checked inductivity of 2662 backedges. 0 proven. 770 refuted. 0 times theorem prover too weak. 1892 trivial. 0 not checked. [2024-12-06 01:05:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:37,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 364 states and 529 transitions. [2024-12-06 01:05:37,823 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 529 transitions. [2024-12-06 01:05:37,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 01:05:37,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:37,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:37,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:37,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2673 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2662 trivial. 0 not checked. [2024-12-06 01:05:39,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:39,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 364 states and 528 transitions. [2024-12-06 01:05:39,277 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 528 transitions. [2024-12-06 01:05:39,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 01:05:39,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:39,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:39,416 INFO L134 CoverageAnalysis]: Checked inductivity of 2684 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2024-12-06 01:05:40,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:40,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 376 states and 544 transitions. [2024-12-06 01:05:40,644 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 544 transitions. [2024-12-06 01:05:40,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 01:05:40,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:40,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:40,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:41,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2917 backedges. 0 proven. 847 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 01:05:42,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:42,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 382 states and 555 transitions. [2024-12-06 01:05:42,762 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 555 transitions. [2024-12-06 01:05:42,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 01:05:42,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:42,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:42,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:43,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2917 backedges. 0 proven. 847 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 01:05:44,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:44,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 383 states and 555 transitions. [2024-12-06 01:05:44,372 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 555 transitions. [2024-12-06 01:05:44,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 01:05:44,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:44,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:45,075 INFO L134 CoverageAnalysis]: Checked inductivity of 2917 backedges. 0 proven. 847 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-12-06 01:05:45,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:45,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 385 states and 556 transitions. [2024-12-06 01:05:45,763 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 556 transitions. [2024-12-06 01:05:45,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 01:05:45,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:45,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:45,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:46,545 INFO L134 CoverageAnalysis]: Checked inductivity of 3180 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-12-06 01:05:47,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:47,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 392 states and 569 transitions. [2024-12-06 01:05:47,821 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 569 transitions. [2024-12-06 01:05:47,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 01:05:47,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:47,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:47,966 INFO L134 CoverageAnalysis]: Checked inductivity of 3192 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3180 trivial. 0 not checked. [2024-12-06 01:05:49,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:49,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 392 states and 568 transitions. [2024-12-06 01:05:49,684 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 568 transitions. [2024-12-06 01:05:49,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 01:05:49,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:49,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:49,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:49,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 3169 trivial. 0 not checked. [2024-12-06 01:05:51,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:51,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 404 states and 584 transitions. [2024-12-06 01:05:51,314 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 584 transitions. [2024-12-06 01:05:51,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-06 01:05:51,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:51,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:51,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:52,386 INFO L134 CoverageAnalysis]: Checked inductivity of 3458 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-12-06 01:05:54,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:54,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 411 states and 598 transitions. [2024-12-06 01:05:54,587 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 598 transitions. [2024-12-06 01:05:54,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-06 01:05:54,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:54,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:54,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:55,318 INFO L134 CoverageAnalysis]: Checked inductivity of 3458 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-12-06 01:05:56,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:56,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 412 states and 598 transitions. [2024-12-06 01:05:56,149 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 598 transitions. [2024-12-06 01:05:56,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-06 01:05:56,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:56,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:56,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:56,830 INFO L134 CoverageAnalysis]: Checked inductivity of 3458 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-12-06 01:05:57,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:57,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 414 states and 599 transitions. [2024-12-06 01:05:57,473 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 599 transitions. [2024-12-06 01:05:57,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 01:05:57,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:57,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:57,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:58,335 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 0 proven. 1092 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2024-12-06 01:05:59,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:59,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 422 states and 613 transitions. [2024-12-06 01:05:59,659 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 613 transitions. [2024-12-06 01:05:59,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 01:05:59,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:59,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:59,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:59,777 INFO L134 CoverageAnalysis]: Checked inductivity of 3757 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3744 trivial. 0 not checked. [2024-12-06 01:06:02,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:02,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 422 states and 612 transitions. [2024-12-06 01:06:02,033 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 612 transitions. [2024-12-06 01:06:02,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 01:06:02,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:02,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:02,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:02,298 INFO L134 CoverageAnalysis]: Checked inductivity of 3770 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 3732 trivial. 0 not checked. [2024-12-06 01:06:03,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:03,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 434 states and 628 transitions. [2024-12-06 01:06:03,731 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 628 transitions. [2024-12-06 01:06:03,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-06 01:06:03,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:03,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:03,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:04,637 INFO L134 CoverageAnalysis]: Checked inductivity of 4045 backedges. 0 proven. 1183 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-06 01:06:06,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:06,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 440 states and 640 transitions. [2024-12-06 01:06:06,199 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 640 transitions. [2024-12-06 01:06:06,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-06 01:06:06,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:06,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:06,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4045 backedges. 0 proven. 1183 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-06 01:06:07,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:07,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 441 states and 640 transitions. [2024-12-06 01:06:07,697 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 640 transitions. [2024-12-06 01:06:07,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-06 01:06:07,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:07,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:07,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:08,433 INFO L134 CoverageAnalysis]: Checked inductivity of 4045 backedges. 0 proven. 1183 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-12-06 01:06:09,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:09,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 443 states and 641 transitions. [2024-12-06 01:06:09,078 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 641 transitions. [2024-12-06 01:06:09,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-06 01:06:09,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:09,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:09,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:09,971 INFO L134 CoverageAnalysis]: Checked inductivity of 4354 backedges. 0 proven. 1274 refuted. 0 times theorem prover too weak. 3080 trivial. 0 not checked. [2024-12-06 01:06:11,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:11,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 451 states and 655 transitions. [2024-12-06 01:06:11,273 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 655 transitions. [2024-12-06 01:06:11,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-06 01:06:11,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:11,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:11,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:11,402 INFO L134 CoverageAnalysis]: Checked inductivity of 4368 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4354 trivial. 0 not checked. [2024-12-06 01:06:13,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:13,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 451 states and 654 transitions. [2024-12-06 01:06:13,217 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 654 transitions. [2024-12-06 01:06:13,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-06 01:06:13,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:13,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:13,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:13,435 INFO L134 CoverageAnalysis]: Checked inductivity of 4382 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 4341 trivial. 0 not checked. [2024-12-06 01:06:14,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:14,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 463 states and 670 transitions. [2024-12-06 01:06:14,814 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 670 transitions. [2024-12-06 01:06:14,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-12-06 01:06:14,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:14,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:14,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:15,835 INFO L134 CoverageAnalysis]: Checked inductivity of 4678 backedges. 0 proven. 1372 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-12-06 01:06:17,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:17,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 469 states and 682 transitions. [2024-12-06 01:06:17,516 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 682 transitions. [2024-12-06 01:06:17,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-12-06 01:06:17,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:17,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:18,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4678 backedges. 0 proven. 1372 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-12-06 01:06:19,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:19,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 470 states and 682 transitions. [2024-12-06 01:06:19,263 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 682 transitions. [2024-12-06 01:06:19,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-12-06 01:06:19,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:19,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:19,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:20,092 INFO L134 CoverageAnalysis]: Checked inductivity of 4678 backedges. 0 proven. 1372 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-12-06 01:06:20,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:20,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 472 states and 683 transitions. [2024-12-06 01:06:20,876 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 683 transitions. [2024-12-06 01:06:20,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 01:06:20,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:20,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:20,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 5010 backedges. 0 proven. 1470 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-12-06 01:06:23,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:23,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 480 states and 697 transitions. [2024-12-06 01:06:23,587 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 697 transitions. [2024-12-06 01:06:23,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-12-06 01:06:23,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:23,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:23,725 INFO L134 CoverageAnalysis]: Checked inductivity of 5025 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 5010 trivial. 0 not checked. [2024-12-06 01:06:25,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:25,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 480 states and 696 transitions. [2024-12-06 01:06:25,628 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 696 transitions. [2024-12-06 01:06:25,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-12-06 01:06:25,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:25,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:25,815 INFO L134 CoverageAnalysis]: Checked inductivity of 5040 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 4996 trivial. 0 not checked. [2024-12-06 01:06:27,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:27,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 492 states and 712 transitions. [2024-12-06 01:06:27,410 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 712 transitions. [2024-12-06 01:06:27,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-12-06 01:06:27,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:27,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:27,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:28,473 INFO L134 CoverageAnalysis]: Checked inductivity of 5357 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-12-06 01:06:29,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:29,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 498 states and 723 transitions. [2024-12-06 01:06:29,908 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 723 transitions. [2024-12-06 01:06:29,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-12-06 01:06:29,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:29,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:29,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:30,942 INFO L134 CoverageAnalysis]: Checked inductivity of 5357 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-12-06 01:06:31,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:31,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 499 states and 723 transitions. [2024-12-06 01:06:31,856 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 723 transitions. [2024-12-06 01:06:31,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-12-06 01:06:31,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:31,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:31,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:32,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5357 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-12-06 01:06:33,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:33,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 501 states and 724 transitions. [2024-12-06 01:06:33,619 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 724 transitions. [2024-12-06 01:06:33,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-12-06 01:06:33,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:33,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:34,875 INFO L134 CoverageAnalysis]: Checked inductivity of 5712 backedges. 0 proven. 1680 refuted. 0 times theorem prover too weak. 4032 trivial. 0 not checked. [2024-12-06 01:06:35,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:35,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 505 states and 733 transitions. [2024-12-06 01:06:35,590 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 733 transitions. [2024-12-06 01:06:35,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-06 01:06:35,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:35,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:35,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:35,748 INFO L134 CoverageAnalysis]: Checked inductivity of 5728 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5712 trivial. 0 not checked. [2024-12-06 01:06:37,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:37,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 505 states and 732 transitions. [2024-12-06 01:06:37,756 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 732 transitions. [2024-12-06 01:06:37,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-06 01:06:37,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:37,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:37,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:37,954 INFO L134 CoverageAnalysis]: Checked inductivity of 5744 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 5697 trivial. 0 not checked. [2024-12-06 01:06:39,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:39,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 517 states and 748 transitions. [2024-12-06 01:06:39,526 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 748 transitions. [2024-12-06 01:06:39,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-06 01:06:39,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:39,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:39,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:41,153 INFO L134 CoverageAnalysis]: Checked inductivity of 6082 backedges. 0 proven. 1792 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-12-06 01:06:43,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 524 states and 762 transitions. [2024-12-06 01:06:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 762 transitions. [2024-12-06 01:06:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-06 01:06:43,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:43,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:44,883 INFO L134 CoverageAnalysis]: Checked inductivity of 6082 backedges. 0 proven. 1792 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-12-06 01:06:45,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:45,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 525 states and 762 transitions. [2024-12-06 01:06:45,975 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 762 transitions. [2024-12-06 01:06:45,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-06 01:06:45,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:45,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:46,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:47,215 INFO L134 CoverageAnalysis]: Checked inductivity of 6082 backedges. 0 proven. 1792 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-12-06 01:06:48,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:48,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 527 states and 763 transitions. [2024-12-06 01:06:48,225 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 763 transitions. [2024-12-06 01:06:48,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-12-06 01:06:48,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:48,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:48,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:49,456 INFO L134 CoverageAnalysis]: Checked inductivity of 6262 backedges. 0 proven. 1840 refuted. 0 times theorem prover too weak. 4422 trivial. 0 not checked. [2024-12-06 01:06:50,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:50,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 530 states and 767 transitions. [2024-12-06 01:06:50,079 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 767 transitions. [2024-12-06 01:06:50,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-12-06 01:06:50,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:50,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 6460 backedges. 0 proven. 1904 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-12-06 01:06:53,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:53,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 538 states and 781 transitions. [2024-12-06 01:06:53,484 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 781 transitions. [2024-12-06 01:06:53,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-12-06 01:06:53,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:53,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 6477 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6460 trivial. 0 not checked. [2024-12-06 01:06:55,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:55,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 538 states and 780 transitions. [2024-12-06 01:06:55,762 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 780 transitions. [2024-12-06 01:06:55,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-12-06 01:06:55,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:55,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:55,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:55,971 INFO L134 CoverageAnalysis]: Checked inductivity of 6494 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 6444 trivial. 0 not checked. [2024-12-06 01:06:57,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 550 states and 796 transitions. [2024-12-06 01:06:57,824 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 796 transitions. [2024-12-06 01:06:57,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-12-06 01:06:57,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:57,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:57,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:59,284 INFO L134 CoverageAnalysis]: Checked inductivity of 6853 backedges. 0 proven. 2023 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-12-06 01:07:01,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:01,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 556 states and 808 transitions. [2024-12-06 01:07:01,315 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 808 transitions. [2024-12-06 01:07:01,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-12-06 01:07:01,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:01,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:01,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:02,753 INFO L134 CoverageAnalysis]: Checked inductivity of 6853 backedges. 0 proven. 2023 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-12-06 01:07:03,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:03,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 557 states and 808 transitions. [2024-12-06 01:07:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 808 transitions. [2024-12-06 01:07:03,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-12-06 01:07:03,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:03,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:05,065 INFO L134 CoverageAnalysis]: Checked inductivity of 6853 backedges. 0 proven. 2023 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-12-06 01:07:05,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:05,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 559 states and 809 transitions. [2024-12-06 01:07:05,882 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 809 transitions. [2024-12-06 01:07:05,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-12-06 01:07:05,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:05,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:07,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7254 backedges. 0 proven. 2142 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-12-06 01:07:09,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:09,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 567 states and 823 transitions. [2024-12-06 01:07:09,445 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 823 transitions. [2024-12-06 01:07:09,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-12-06 01:07:09,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:09,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:09,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:09,607 INFO L134 CoverageAnalysis]: Checked inductivity of 7272 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 7254 trivial. 0 not checked. [2024-12-06 01:07:11,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:11,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 567 states and 822 transitions. [2024-12-06 01:07:11,654 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 822 transitions. [2024-12-06 01:07:11,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-12-06 01:07:11,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:11,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:11,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:11,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7290 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 7237 trivial. 0 not checked. [2024-12-06 01:07:13,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:13,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 579 states and 838 transitions. [2024-12-06 01:07:13,682 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 838 transitions. [2024-12-06 01:07:13,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-12-06 01:07:13,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:13,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:13,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:15,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7670 backedges. 0 proven. 2268 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-12-06 01:07:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:17,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 585 states and 850 transitions. [2024-12-06 01:07:17,655 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 850 transitions. [2024-12-06 01:07:17,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-12-06 01:07:17,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:17,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:19,033 INFO L134 CoverageAnalysis]: Checked inductivity of 7670 backedges. 0 proven. 2268 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-12-06 01:07:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:20,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 586 states and 850 transitions. [2024-12-06 01:07:20,157 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 850 transitions. [2024-12-06 01:07:20,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-12-06 01:07:20,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:20,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:20,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:21,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7670 backedges. 0 proven. 2268 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-12-06 01:07:22,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 588 states and 851 transitions. [2024-12-06 01:07:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 851 transitions. [2024-12-06 01:07:22,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-12-06 01:07:22,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:22,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:22,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:24,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8094 backedges. 0 proven. 2394 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-12-06 01:07:26,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:26,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 596 states and 865 transitions. [2024-12-06 01:07:26,145 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 865 transitions. [2024-12-06 01:07:26,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-12-06 01:07:26,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:26,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:26,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:26,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8113 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8094 trivial. 0 not checked. [2024-12-06 01:07:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 596 states and 864 transitions. [2024-12-06 01:07:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 864 transitions. [2024-12-06 01:07:28,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-06 01:07:28,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:28,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:28,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 8076 trivial. 0 not checked. [2024-12-06 01:07:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:30,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 608 states and 880 transitions. [2024-12-06 01:07:30,828 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 880 transitions. [2024-12-06 01:07:30,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-06 01:07:30,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:30,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:30,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:32,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8533 backedges. 0 proven. 2527 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-12-06 01:07:35,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:35,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 614 states and 891 transitions. [2024-12-06 01:07:35,082 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 891 transitions. [2024-12-06 01:07:35,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-06 01:07:35,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:35,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:35,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:36,803 INFO L134 CoverageAnalysis]: Checked inductivity of 8533 backedges. 0 proven. 2527 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-12-06 01:07:37,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:37,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 615 states and 891 transitions. [2024-12-06 01:07:37,912 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 891 transitions. [2024-12-06 01:07:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-06 01:07:37,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:37,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:37,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:39,618 INFO L134 CoverageAnalysis]: Checked inductivity of 8533 backedges. 0 proven. 2527 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-12-06 01:07:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:40,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 617 states and 892 transitions. [2024-12-06 01:07:40,700 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 892 transitions. [2024-12-06 01:07:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-06 01:07:40,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:42,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8980 backedges. 0 proven. 2660 refuted. 0 times theorem prover too weak. 6320 trivial. 0 not checked. [2024-12-06 01:07:44,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:44,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 624 states and 905 transitions. [2024-12-06 01:07:44,513 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 905 transitions. [2024-12-06 01:07:44,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-06 01:07:44,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:44,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:44,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:44,694 INFO L134 CoverageAnalysis]: Checked inductivity of 9000 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 8980 trivial. 0 not checked. [2024-12-06 01:07:47,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:47,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 624 states and 904 transitions. [2024-12-06 01:07:47,146 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 904 transitions. [2024-12-06 01:07:47,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-06 01:07:47,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:47,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:47,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:47,401 INFO L134 CoverageAnalysis]: Checked inductivity of 9020 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 8961 trivial. 0 not checked. [2024-12-06 01:07:49,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:49,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 636 states and 920 transitions. [2024-12-06 01:07:49,475 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 920 transitions. [2024-12-06 01:07:49,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 01:07:49,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:49,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:49,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:51,873 INFO L134 CoverageAnalysis]: Checked inductivity of 9442 backedges. 0 proven. 2800 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-12-06 01:07:54,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:54,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 643 states and 934 transitions. [2024-12-06 01:07:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 934 transitions. [2024-12-06 01:07:54,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 01:07:54,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:54,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:56,794 INFO L134 CoverageAnalysis]: Checked inductivity of 9442 backedges. 0 proven. 2800 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-12-06 01:07:58,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:58,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 644 states and 934 transitions. [2024-12-06 01:07:58,082 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 934 transitions. [2024-12-06 01:07:58,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 01:07:58,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:58,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:58,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:59,908 INFO L134 CoverageAnalysis]: Checked inductivity of 9442 backedges. 0 proven. 2800 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-12-06 01:08:01,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 646 states and 935 transitions. [2024-12-06 01:08:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 935 transitions. [2024-12-06 01:08:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 01:08:01,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:01,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:03,025 INFO L134 CoverageAnalysis]: Checked inductivity of 9912 backedges. 0 proven. 2940 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-12-06 01:08:04,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:04,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 654 states and 949 transitions. [2024-12-06 01:08:04,901 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 949 transitions. [2024-12-06 01:08:04,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-12-06 01:08:04,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:04,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:05,138 INFO L134 CoverageAnalysis]: Checked inductivity of 9933 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9912 trivial. 0 not checked. [2024-12-06 01:08:07,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:07,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 654 states and 948 transitions. [2024-12-06 01:08:07,814 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 948 transitions. [2024-12-06 01:08:07,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-12-06 01:08:07,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:07,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:07,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:08,086 INFO L134 CoverageAnalysis]: Checked inductivity of 9954 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 9892 trivial. 0 not checked. [2024-12-06 01:08:10,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:10,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 666 states and 964 transitions. [2024-12-06 01:08:10,180 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 964 transitions. [2024-12-06 01:08:10,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-12-06 01:08:10,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:10,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:12,406 INFO L134 CoverageAnalysis]: Checked inductivity of 10397 backedges. 0 proven. 3087 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-12-06 01:08:14,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:14,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 672 states and 976 transitions. [2024-12-06 01:08:14,957 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 976 transitions. [2024-12-06 01:08:14,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-12-06 01:08:14,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:14,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:14,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:16,915 INFO L134 CoverageAnalysis]: Checked inductivity of 10397 backedges. 0 proven. 3087 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-12-06 01:08:18,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:18,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 673 states and 976 transitions. [2024-12-06 01:08:18,240 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 976 transitions. [2024-12-06 01:08:18,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-12-06 01:08:18,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:18,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:18,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:20,458 INFO L134 CoverageAnalysis]: Checked inductivity of 10397 backedges. 0 proven. 3087 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-12-06 01:08:21,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:21,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 675 states and 977 transitions. [2024-12-06 01:08:21,474 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 977 transitions. [2024-12-06 01:08:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-12-06 01:08:21,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:21,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:23,719 INFO L134 CoverageAnalysis]: Checked inductivity of 10890 backedges. 0 proven. 3234 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2024-12-06 01:08:25,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:25,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 683 states and 991 transitions. [2024-12-06 01:08:25,829 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 991 transitions. [2024-12-06 01:08:25,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-12-06 01:08:25,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:26,030 INFO L134 CoverageAnalysis]: Checked inductivity of 10912 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 10890 trivial. 0 not checked. [2024-12-06 01:08:28,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:28,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 683 states and 990 transitions. [2024-12-06 01:08:28,668 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 990 transitions. [2024-12-06 01:08:28,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-12-06 01:08:28,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:28,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:28,946 INFO L134 CoverageAnalysis]: Checked inductivity of 10934 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 10869 trivial. 0 not checked. [2024-12-06 01:08:31,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:31,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 695 states and 1006 transitions. [2024-12-06 01:08:31,208 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1006 transitions. [2024-12-06 01:08:31,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-12-06 01:08:31,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:31,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:31,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:33,664 INFO L134 CoverageAnalysis]: Checked inductivity of 11398 backedges. 0 proven. 3388 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 01:08:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:36,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 701 states and 1018 transitions. [2024-12-06 01:08:36,355 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1018 transitions. [2024-12-06 01:08:36,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-12-06 01:08:36,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:36,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:36,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:38,515 INFO L134 CoverageAnalysis]: Checked inductivity of 11398 backedges. 0 proven. 3388 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 01:08:39,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:39,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 702 states and 1018 transitions. [2024-12-06 01:08:39,763 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1018 transitions. [2024-12-06 01:08:39,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-12-06 01:08:39,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:39,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:39,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:41,864 INFO L134 CoverageAnalysis]: Checked inductivity of 11398 backedges. 0 proven. 3388 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 01:08:43,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:43,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 704 states and 1019 transitions. [2024-12-06 01:08:43,026 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1019 transitions. [2024-12-06 01:08:43,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-06 01:08:43,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:43,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:43,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:45,479 INFO L134 CoverageAnalysis]: Checked inductivity of 11914 backedges. 0 proven. 3542 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-12-06 01:08:47,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:47,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 712 states and 1033 transitions. [2024-12-06 01:08:47,573 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1033 transitions. [2024-12-06 01:08:47,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-12-06 01:08:47,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:47,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:47,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:47,827 INFO L134 CoverageAnalysis]: Checked inductivity of 11937 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 11914 trivial. 0 not checked. [2024-12-06 01:08:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 712 states and 1032 transitions. [2024-12-06 01:08:50,351 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1032 transitions. [2024-12-06 01:08:50,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-12-06 01:08:50,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:50,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:50,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:50,638 INFO L134 CoverageAnalysis]: Checked inductivity of 11960 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 11892 trivial. 0 not checked. [2024-12-06 01:08:52,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:52,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 724 states and 1048 transitions. [2024-12-06 01:08:52,971 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1048 transitions. [2024-12-06 01:08:52,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-12-06 01:08:52,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:55,893 INFO L134 CoverageAnalysis]: Checked inductivity of 12445 backedges. 0 proven. 3703 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-12-06 01:08:57,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:57,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 730 states and 1059 transitions. [2024-12-06 01:08:57,851 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1059 transitions. [2024-12-06 01:08:57,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-12-06 01:08:57,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:57,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:57,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:00,412 INFO L134 CoverageAnalysis]: Checked inductivity of 12445 backedges. 0 proven. 3703 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-12-06 01:09:01,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:01,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 731 states and 1059 transitions. [2024-12-06 01:09:01,799 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1059 transitions. [2024-12-06 01:09:01,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-12-06 01:09:01,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:01,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:01,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:04,277 INFO L134 CoverageAnalysis]: Checked inductivity of 12445 backedges. 0 proven. 3703 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-12-06 01:09:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:05,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 733 states and 1060 transitions. [2024-12-06 01:09:05,519 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1060 transitions. [2024-12-06 01:09:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-12-06 01:09:05,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:05,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:05,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:08,540 INFO L134 CoverageAnalysis]: Checked inductivity of 12984 backedges. 0 proven. 3864 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-12-06 01:09:09,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:09,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 737 states and 1069 transitions. [2024-12-06 01:09:09,712 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1069 transitions. [2024-12-06 01:09:09,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-12-06 01:09:09,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:09,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:09,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:09,933 INFO L134 CoverageAnalysis]: Checked inductivity of 13008 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 12984 trivial. 0 not checked. [2024-12-06 01:09:12,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:12,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 737 states and 1068 transitions. [2024-12-06 01:09:12,795 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1068 transitions. [2024-12-06 01:09:12,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-12-06 01:09:12,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:12,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:13,099 INFO L134 CoverageAnalysis]: Checked inductivity of 13032 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 12961 trivial. 0 not checked. [2024-12-06 01:09:15,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:15,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 749 states and 1084 transitions. [2024-12-06 01:09:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1084 transitions. [2024-12-06 01:09:15,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-12-06 01:09:15,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:15,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:18,801 INFO L134 CoverageAnalysis]: Checked inductivity of 13538 backedges. 0 proven. 4032 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-12-06 01:09:22,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:22,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 756 states and 1098 transitions. [2024-12-06 01:09:22,448 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1098 transitions. [2024-12-06 01:09:22,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-12-06 01:09:22,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:22,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:22,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:25,116 INFO L134 CoverageAnalysis]: Checked inductivity of 13538 backedges. 0 proven. 4032 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-12-06 01:09:26,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:26,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 757 states and 1098 transitions. [2024-12-06 01:09:26,522 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1098 transitions. [2024-12-06 01:09:26,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-12-06 01:09:26,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:26,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:26,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:29,406 INFO L134 CoverageAnalysis]: Checked inductivity of 13538 backedges. 0 proven. 4032 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-12-06 01:09:30,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:30,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 759 states and 1099 transitions. [2024-12-06 01:09:30,603 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1099 transitions. [2024-12-06 01:09:30,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-12-06 01:09:30,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:30,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:30,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:33,327 INFO L134 CoverageAnalysis]: Checked inductivity of 13806 backedges. 0 proven. 4104 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-12-06 01:09:34,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:34,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 762 states and 1103 transitions. [2024-12-06 01:09:34,186 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1103 transitions. [2024-12-06 01:09:34,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-12-06 01:09:34,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:34,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:34,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:37,175 INFO L134 CoverageAnalysis]: Checked inductivity of 14100 backedges. 0 proven. 4200 refuted. 0 times theorem prover too weak. 9900 trivial. 0 not checked. [2024-12-06 01:09:40,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:40,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 770 states and 1117 transitions. [2024-12-06 01:09:40,103 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1117 transitions. [2024-12-06 01:09:40,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-12-06 01:09:40,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:40,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:40,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:40,332 INFO L134 CoverageAnalysis]: Checked inductivity of 14125 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 14100 trivial. 0 not checked. [2024-12-06 01:09:43,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:43,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 770 states and 1116 transitions. [2024-12-06 01:09:43,240 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1116 transitions. [2024-12-06 01:09:43,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-12-06 01:09:43,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:43,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:43,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:43,569 INFO L134 CoverageAnalysis]: Checked inductivity of 14150 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 14076 trivial. 0 not checked. [2024-12-06 01:09:46,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:46,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 782 states and 1132 transitions. [2024-12-06 01:09:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1132 transitions. [2024-12-06 01:09:46,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-12-06 01:09:46,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:46,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:46,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:49,448 INFO L134 CoverageAnalysis]: Checked inductivity of 14677 backedges. 0 proven. 4375 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-12-06 01:09:52,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 788 states and 1144 transitions. [2024-12-06 01:09:52,503 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1144 transitions. [2024-12-06 01:09:52,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-12-06 01:09:52,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:52,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:55,508 INFO L134 CoverageAnalysis]: Checked inductivity of 14677 backedges. 0 proven. 4375 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-12-06 01:09:56,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:56,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 789 states and 1144 transitions. [2024-12-06 01:09:56,980 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1144 transitions. [2024-12-06 01:09:56,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-12-06 01:09:56,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:56,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:57,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:00,058 INFO L134 CoverageAnalysis]: Checked inductivity of 14677 backedges. 0 proven. 4375 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-12-06 01:10:01,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:01,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 791 states and 1145 transitions. [2024-12-06 01:10:01,304 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1145 transitions. [2024-12-06 01:10:01,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-12-06 01:10:01,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:01,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:01,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:04,646 INFO L134 CoverageAnalysis]: Checked inductivity of 15262 backedges. 0 proven. 4550 refuted. 0 times theorem prover too weak. 10712 trivial. 0 not checked. [2024-12-06 01:10:07,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:07,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 799 states and 1159 transitions. [2024-12-06 01:10:07,518 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1159 transitions. [2024-12-06 01:10:07,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-12-06 01:10:07,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:07,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:07,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:07,764 INFO L134 CoverageAnalysis]: Checked inductivity of 15288 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 15262 trivial. 0 not checked. [2024-12-06 01:10:10,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:10,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 799 states and 1158 transitions. [2024-12-06 01:10:10,845 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1158 transitions. [2024-12-06 01:10:10,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-12-06 01:10:10,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:10,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:10,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:11,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15314 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 15237 trivial. 0 not checked. [2024-12-06 01:10:13,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:13,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 811 states and 1174 transitions. [2024-12-06 01:10:13,846 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1174 transitions. [2024-12-06 01:10:13,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 588 [2024-12-06 01:10:13,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:13,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:13,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:17,379 INFO L134 CoverageAnalysis]: Checked inductivity of 15862 backedges. 0 proven. 4732 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-12-06 01:10:20,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 817 states and 1186 transitions. [2024-12-06 01:10:20,378 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1186 transitions. [2024-12-06 01:10:20,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 588 [2024-12-06 01:10:20,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:20,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:20,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:23,620 INFO L134 CoverageAnalysis]: Checked inductivity of 15862 backedges. 0 proven. 4732 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-12-06 01:10:25,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 818 states and 1186 transitions. [2024-12-06 01:10:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1186 transitions. [2024-12-06 01:10:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 588 [2024-12-06 01:10:25,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:25,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:25,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:28,718 INFO L134 CoverageAnalysis]: Checked inductivity of 15862 backedges. 0 proven. 4732 refuted. 0 times theorem prover too weak. 11130 trivial. 0 not checked. [2024-12-06 01:10:30,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:30,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 820 states and 1187 transitions. [2024-12-06 01:10:30,065 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1187 transitions. [2024-12-06 01:10:30,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-12-06 01:10:30,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:30,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:33,633 INFO L134 CoverageAnalysis]: Checked inductivity of 16470 backedges. 0 proven. 4914 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-12-06 01:10:36,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:36,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 828 states and 1201 transitions. [2024-12-06 01:10:36,874 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1201 transitions. [2024-12-06 01:10:36,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2024-12-06 01:10:36,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:36,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16497 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 16470 trivial. 0 not checked. [2024-12-06 01:10:40,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:40,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 828 states and 1200 transitions. [2024-12-06 01:10:40,418 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1200 transitions. [2024-12-06 01:10:40,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-12-06 01:10:40,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:40,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:40,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16524 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 16444 trivial. 0 not checked. [2024-12-06 01:10:43,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:43,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 840 states and 1216 transitions. [2024-12-06 01:10:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1216 transitions. [2024-12-06 01:10:43,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-12-06 01:10:43,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:43,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:43,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:47,095 INFO L134 CoverageAnalysis]: Checked inductivity of 17093 backedges. 0 proven. 5103 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-12-06 01:10:49,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:49,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 846 states and 1227 transitions. [2024-12-06 01:10:49,600 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1227 transitions. [2024-12-06 01:10:49,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-12-06 01:10:49,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:49,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:49,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:53,184 INFO L134 CoverageAnalysis]: Checked inductivity of 17093 backedges. 0 proven. 5103 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-12-06 01:10:54,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:54,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 847 states and 1227 transitions. [2024-12-06 01:10:54,785 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1227 transitions. [2024-12-06 01:10:54,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-12-06 01:10:54,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:54,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:54,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:58,538 INFO L134 CoverageAnalysis]: Checked inductivity of 17093 backedges. 0 proven. 5103 refuted. 0 times theorem prover too weak. 11990 trivial. 0 not checked. [2024-12-06 01:10:59,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:59,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 849 states and 1228 transitions. [2024-12-06 01:10:59,895 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1228 transitions. [2024-12-06 01:10:59,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-12-06 01:10:59,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:59,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:59,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:03,938 INFO L134 CoverageAnalysis]: Checked inductivity of 17724 backedges. 0 proven. 5292 refuted. 0 times theorem prover too weak. 12432 trivial. 0 not checked. [2024-12-06 01:11:06,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:06,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 856 states and 1241 transitions. [2024-12-06 01:11:06,333 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1241 transitions. [2024-12-06 01:11:06,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 622 [2024-12-06 01:11:06,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:06,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:06,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:06,600 INFO L134 CoverageAnalysis]: Checked inductivity of 17752 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 17724 trivial. 0 not checked. [2024-12-06 01:11:10,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:10,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 856 states and 1240 transitions. [2024-12-06 01:11:10,049 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1240 transitions. [2024-12-06 01:11:10,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-12-06 01:11:10,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:10,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:10,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:10,439 INFO L134 CoverageAnalysis]: Checked inductivity of 17780 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 17697 trivial. 0 not checked. [2024-12-06 01:11:13,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:13,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 868 states and 1256 transitions. [2024-12-06 01:11:13,378 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1256 transitions. [2024-12-06 01:11:13,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-12-06 01:11:13,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:13,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:13,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:17,961 INFO L134 CoverageAnalysis]: Checked inductivity of 18370 backedges. 0 proven. 5488 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-12-06 01:11:22,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:22,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 875 states and 1270 transitions. [2024-12-06 01:11:22,377 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1270 transitions. [2024-12-06 01:11:22,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-12-06 01:11:22,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:22,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:22,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:26,322 INFO L134 CoverageAnalysis]: Checked inductivity of 18370 backedges. 0 proven. 5488 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-12-06 01:11:28,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:28,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 876 states and 1270 transitions. [2024-12-06 01:11:28,096 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1270 transitions. [2024-12-06 01:11:28,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-12-06 01:11:28,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:28,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:28,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:31,883 INFO L134 CoverageAnalysis]: Checked inductivity of 18370 backedges. 0 proven. 5488 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-12-06 01:11:33,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:33,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 878 states and 1271 transitions. [2024-12-06 01:11:33,339 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1271 transitions. [2024-12-06 01:11:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2024-12-06 01:11:33,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:33,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:37,640 INFO L134 CoverageAnalysis]: Checked inductivity of 19024 backedges. 0 proven. 5684 refuted. 0 times theorem prover too weak. 13340 trivial. 0 not checked. [2024-12-06 01:11:40,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:40,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 886 states and 1285 transitions. [2024-12-06 01:11:40,270 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1285 transitions. [2024-12-06 01:11:40,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 644 [2024-12-06 01:11:40,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:40,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:40,548 INFO L134 CoverageAnalysis]: Checked inductivity of 19053 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 19024 trivial. 0 not checked. [2024-12-06 01:11:44,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:44,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 886 states and 1284 transitions. [2024-12-06 01:11:44,122 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1284 transitions. [2024-12-06 01:11:44,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-12-06 01:11:44,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:44,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:44,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:44,516 INFO L134 CoverageAnalysis]: Checked inductivity of 19082 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 18996 trivial. 0 not checked. [2024-12-06 01:11:47,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:47,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 898 states and 1300 transitions. [2024-12-06 01:11:47,494 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1300 transitions. [2024-12-06 01:11:47,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 654 [2024-12-06 01:11:47,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:47,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:47,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:52,193 INFO L134 CoverageAnalysis]: Checked inductivity of 19693 backedges. 0 proven. 5887 refuted. 0 times theorem prover too weak. 13806 trivial. 0 not checked. [2024-12-06 01:11:55,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 904 states and 1312 transitions. [2024-12-06 01:11:55,706 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1312 transitions. [2024-12-06 01:11:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 654 [2024-12-06 01:11:55,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:55,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:55,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:59,877 INFO L134 CoverageAnalysis]: Checked inductivity of 19693 backedges. 0 proven. 5887 refuted. 0 times theorem prover too weak. 13806 trivial. 0 not checked. [2024-12-06 01:12:01,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:01,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 905 states and 1312 transitions. [2024-12-06 01:12:01,593 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1312 transitions. [2024-12-06 01:12:01,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 654 [2024-12-06 01:12:01,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:01,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:05,762 INFO L134 CoverageAnalysis]: Checked inductivity of 19693 backedges. 0 proven. 5887 refuted. 0 times theorem prover too weak. 13806 trivial. 0 not checked. [2024-12-06 01:12:07,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:07,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 907 states and 1313 transitions. [2024-12-06 01:12:07,216 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1313 transitions. [2024-12-06 01:12:07,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-12-06 01:12:07,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:07,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:11,703 INFO L134 CoverageAnalysis]: Checked inductivity of 20370 backedges. 0 proven. 6090 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-12-06 01:12:14,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:14,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 915 states and 1327 transitions. [2024-12-06 01:12:14,358 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1327 transitions. [2024-12-06 01:12:14,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 666 [2024-12-06 01:12:14,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:14,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:14,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 20400 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20370 trivial. 0 not checked. [2024-12-06 01:12:18,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:18,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 915 states and 1326 transitions. [2024-12-06 01:12:18,131 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1326 transitions. [2024-12-06 01:12:18,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-12-06 01:12:18,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:18,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:18,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:18,604 INFO L134 CoverageAnalysis]: Checked inductivity of 20430 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 20341 trivial. 0 not checked. [2024-12-06 01:12:21,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:21,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 927 states and 1342 transitions. [2024-12-06 01:12:21,453 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1342 transitions. [2024-12-06 01:12:21,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 676 [2024-12-06 01:12:21,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:21,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:21,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:26,264 INFO L134 CoverageAnalysis]: Checked inductivity of 21062 backedges. 0 proven. 6300 refuted. 0 times theorem prover too weak. 14762 trivial. 0 not checked. [2024-12-06 01:12:29,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:29,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 933 states and 1354 transitions. [2024-12-06 01:12:29,689 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1354 transitions. [2024-12-06 01:12:29,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 676 [2024-12-06 01:12:29,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:29,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:29,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:34,156 INFO L134 CoverageAnalysis]: Checked inductivity of 21062 backedges. 0 proven. 6300 refuted. 0 times theorem prover too weak. 14762 trivial. 0 not checked. [2024-12-06 01:12:36,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:36,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 934 states and 1354 transitions. [2024-12-06 01:12:36,074 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1354 transitions. [2024-12-06 01:12:36,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 676 [2024-12-06 01:12:36,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:36,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:40,570 INFO L134 CoverageAnalysis]: Checked inductivity of 21062 backedges. 0 proven. 6300 refuted. 0 times theorem prover too weak. 14762 trivial. 0 not checked. [2024-12-06 01:12:42,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:42,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 936 states and 1355 transitions. [2024-12-06 01:12:42,111 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1355 transitions. [2024-12-06 01:12:42,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 687 [2024-12-06 01:12:42,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:42,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:42,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:46,971 INFO L134 CoverageAnalysis]: Checked inductivity of 21762 backedges. 0 proven. 6510 refuted. 0 times theorem prover too weak. 15252 trivial. 0 not checked. [2024-12-06 01:12:50,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:50,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 944 states and 1369 transitions. [2024-12-06 01:12:50,010 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1369 transitions. [2024-12-06 01:12:50,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 688 [2024-12-06 01:12:50,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:50,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:50,311 INFO L134 CoverageAnalysis]: Checked inductivity of 21793 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 21762 trivial. 0 not checked. [2024-12-06 01:12:53,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:53,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 944 states and 1368 transitions. [2024-12-06 01:12:53,975 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1368 transitions. [2024-12-06 01:12:53,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2024-12-06 01:12:53,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:53,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:54,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:54,402 INFO L134 CoverageAnalysis]: Checked inductivity of 21824 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 21732 trivial. 0 not checked. [2024-12-06 01:12:57,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:57,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 956 states and 1384 transitions. [2024-12-06 01:12:57,573 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1384 transitions. [2024-12-06 01:12:57,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2024-12-06 01:12:57,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:57,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:02,552 INFO L134 CoverageAnalysis]: Checked inductivity of 22477 backedges. 0 proven. 6727 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-12-06 01:13:06,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:06,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 962 states and 1395 transitions. [2024-12-06 01:13:06,299 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1395 transitions. [2024-12-06 01:13:06,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2024-12-06 01:13:06,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:06,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:06,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 22477 backedges. 0 proven. 6727 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-12-06 01:13:13,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:13,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 963 states and 1395 transitions. [2024-12-06 01:13:13,103 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1395 transitions. [2024-12-06 01:13:13,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2024-12-06 01:13:13,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:13,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:13,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:18,125 INFO L134 CoverageAnalysis]: Checked inductivity of 22477 backedges. 0 proven. 6727 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-12-06 01:13:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:19,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 965 states and 1396 transitions. [2024-12-06 01:13:19,898 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1396 transitions. [2024-12-06 01:13:19,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 709 [2024-12-06 01:13:19,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:19,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:19,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:25,216 INFO L134 CoverageAnalysis]: Checked inductivity of 23200 backedges. 0 proven. 6944 refuted. 0 times theorem prover too weak. 16256 trivial. 0 not checked. [2024-12-06 01:13:27,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:27,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 969 states and 1405 transitions. [2024-12-06 01:13:27,300 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1405 transitions. [2024-12-06 01:13:27,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 710 [2024-12-06 01:13:27,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:27,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:27,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:27,616 INFO L134 CoverageAnalysis]: Checked inductivity of 23232 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 23200 trivial. 0 not checked. [2024-12-06 01:13:31,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:31,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 969 states and 1404 transitions. [2024-12-06 01:13:31,438 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1404 transitions. [2024-12-06 01:13:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2024-12-06 01:13:31,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:31,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:31,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:31,883 INFO L134 CoverageAnalysis]: Checked inductivity of 23264 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 23169 trivial. 0 not checked. [2024-12-06 01:13:35,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:35,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 981 states and 1420 transitions. [2024-12-06 01:13:35,217 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1420 transitions. [2024-12-06 01:13:35,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 720 [2024-12-06 01:13:35,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:35,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:41,306 INFO L134 CoverageAnalysis]: Checked inductivity of 23938 backedges. 0 proven. 7168 refuted. 0 times theorem prover too weak. 16770 trivial. 0 not checked. [2024-12-06 01:13:46,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:46,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 988 states and 1434 transitions. [2024-12-06 01:13:46,646 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1434 transitions. [2024-12-06 01:13:46,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 720 [2024-12-06 01:13:46,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:46,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:51,732 INFO L134 CoverageAnalysis]: Checked inductivity of 23938 backedges. 0 proven. 7168 refuted. 0 times theorem prover too weak. 16770 trivial. 0 not checked. [2024-12-06 01:13:53,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:53,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 989 states and 1434 transitions. [2024-12-06 01:13:53,644 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1434 transitions. [2024-12-06 01:13:53,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 720 [2024-12-06 01:13:53,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:53,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:58,765 INFO L134 CoverageAnalysis]: Checked inductivity of 23938 backedges. 0 proven. 7168 refuted. 0 times theorem prover too weak. 16770 trivial. 0 not checked. [2024-12-06 01:14:00,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:00,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 991 states and 1435 transitions. [2024-12-06 01:14:00,484 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1435 transitions. [2024-12-06 01:14:00,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 725 [2024-12-06 01:14:00,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:00,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:00,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:05,797 INFO L134 CoverageAnalysis]: Checked inductivity of 24294 backedges. 0 proven. 7264 refuted. 0 times theorem prover too weak. 17030 trivial. 0 not checked. [2024-12-06 01:14:07,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:07,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 994 states and 1439 transitions. [2024-12-06 01:14:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1439 transitions. [2024-12-06 01:14:07,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 731 [2024-12-06 01:14:07,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:07,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:07,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:12,678 INFO L134 CoverageAnalysis]: Checked inductivity of 24684 backedges. 0 proven. 7392 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-12-06 01:14:16,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:16,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1002 states and 1453 transitions. [2024-12-06 01:14:16,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1453 transitions. [2024-12-06 01:14:16,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 732 [2024-12-06 01:14:16,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:16,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:16,886 INFO L134 CoverageAnalysis]: Checked inductivity of 24717 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 24684 trivial. 0 not checked. [2024-12-06 01:14:20,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:20,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 1002 states and 1452 transitions. [2024-12-06 01:14:20,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1452 transitions. [2024-12-06 01:14:20,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 733 [2024-12-06 01:14:20,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:20,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:20,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:21,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24750 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 24652 trivial. 0 not checked. [2024-12-06 01:14:24,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:24,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1014 states and 1468 transitions. [2024-12-06 01:14:24,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1468 transitions. [2024-12-06 01:14:24,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 742 [2024-12-06 01:14:24,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:24,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:24,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:30,838 INFO L134 CoverageAnalysis]: Checked inductivity of 25445 backedges. 0 proven. 7623 refuted. 0 times theorem prover too weak. 17822 trivial. 0 not checked. [2024-12-06 01:14:34,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:34,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1020 states and 1480 transitions. [2024-12-06 01:14:34,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1480 transitions. [2024-12-06 01:14:34,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 742 [2024-12-06 01:14:34,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:34,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:35,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:40,482 INFO L134 CoverageAnalysis]: Checked inductivity of 25445 backedges. 0 proven. 7623 refuted. 0 times theorem prover too weak. 17822 trivial. 0 not checked. [2024-12-06 01:14:42,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:42,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1021 states and 1480 transitions. [2024-12-06 01:14:42,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1480 transitions. [2024-12-06 01:14:42,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 742 [2024-12-06 01:14:42,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:42,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:42,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:47,985 INFO L134 CoverageAnalysis]: Checked inductivity of 25445 backedges. 0 proven. 7623 refuted. 0 times theorem prover too weak. 17822 trivial. 0 not checked. [2024-12-06 01:14:49,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:49,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1023 states and 1481 transitions. [2024-12-06 01:14:49,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1481 transitions. [2024-12-06 01:14:49,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 753 [2024-12-06 01:14:49,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:49,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:49,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:55,634 INFO L134 CoverageAnalysis]: Checked inductivity of 26214 backedges. 0 proven. 7854 refuted. 0 times theorem prover too weak. 18360 trivial. 0 not checked. [2024-12-06 01:15:00,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1031 states and 1495 transitions. [2024-12-06 01:15:00,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1495 transitions. [2024-12-06 01:15:00,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 754 [2024-12-06 01:15:00,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:00,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:00,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:00,473 INFO L134 CoverageAnalysis]: Checked inductivity of 26248 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 26214 trivial. 0 not checked. [2024-12-06 01:15:04,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1031 states and 1494 transitions. [2024-12-06 01:15:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1494 transitions. [2024-12-06 01:15:04,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 755 [2024-12-06 01:15:04,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:04,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:04,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:04,933 INFO L134 CoverageAnalysis]: Checked inductivity of 26282 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 26181 trivial. 0 not checked. [2024-12-06 01:15:08,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1043 states and 1510 transitions. [2024-12-06 01:15:08,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1510 transitions. [2024-12-06 01:15:08,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-12-06 01:15:08,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:08,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:14,744 INFO L134 CoverageAnalysis]: Checked inductivity of 26998 backedges. 0 proven. 8092 refuted. 0 times theorem prover too weak. 18906 trivial. 0 not checked. [2024-12-06 01:15:18,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:18,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1049 states and 1522 transitions. [2024-12-06 01:15:18,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1522 transitions. [2024-12-06 01:15:18,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-12-06 01:15:18,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:18,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:18,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:24,691 INFO L134 CoverageAnalysis]: Checked inductivity of 26998 backedges. 0 proven. 8092 refuted. 0 times theorem prover too weak. 18906 trivial. 0 not checked. [2024-12-06 01:15:26,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:26,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1050 states and 1522 transitions. [2024-12-06 01:15:26,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1522 transitions. [2024-12-06 01:15:26,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-12-06 01:15:26,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:26,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:32,531 INFO L134 CoverageAnalysis]: Checked inductivity of 26998 backedges. 0 proven. 8092 refuted. 0 times theorem prover too weak. 18906 trivial. 0 not checked. [2024-12-06 01:15:34,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:34,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1052 states and 1523 transitions. [2024-12-06 01:15:34,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1523 transitions. [2024-12-06 01:15:34,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-12-06 01:15:34,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:34,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:40,485 INFO L134 CoverageAnalysis]: Checked inductivity of 27790 backedges. 0 proven. 8330 refuted. 0 times theorem prover too weak. 19460 trivial. 0 not checked. [2024-12-06 01:15:44,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1060 states and 1537 transitions. [2024-12-06 01:15:44,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1537 transitions. [2024-12-06 01:15:44,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-12-06 01:15:44,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:44,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:45,087 INFO L134 CoverageAnalysis]: Checked inductivity of 27825 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 27790 trivial. 0 not checked. [2024-12-06 01:15:48,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:48,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1060 states and 1536 transitions. [2024-12-06 01:15:48,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1536 transitions. [2024-12-06 01:15:48,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 777 [2024-12-06 01:15:48,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:49,457 INFO L134 CoverageAnalysis]: Checked inductivity of 27860 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 27756 trivial. 0 not checked. [2024-12-06 01:15:52,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:52,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1072 states and 1552 transitions. [2024-12-06 01:15:52,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1552 transitions. [2024-12-06 01:15:52,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 786 [2024-12-06 01:15:52,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:52,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:59,562 INFO L134 CoverageAnalysis]: Checked inductivity of 28597 backedges. 0 proven. 8575 refuted. 0 times theorem prover too weak. 20022 trivial. 0 not checked. [2024-12-06 01:16:02,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:02,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1078 states and 1563 transitions. [2024-12-06 01:16:02,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1563 transitions. [2024-12-06 01:16:02,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 786 [2024-12-06 01:16:02,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:02,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:02,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:09,289 INFO L134 CoverageAnalysis]: Checked inductivity of 28597 backedges. 0 proven. 8575 refuted. 0 times theorem prover too weak. 20022 trivial. 0 not checked. [2024-12-06 01:16:11,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:11,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1079 states and 1563 transitions. [2024-12-06 01:16:11,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1563 transitions. [2024-12-06 01:16:11,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 786 [2024-12-06 01:16:11,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:11,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:11,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:18,081 INFO L134 CoverageAnalysis]: Checked inductivity of 28597 backedges. 0 proven. 8575 refuted. 0 times theorem prover too weak. 20022 trivial. 0 not checked. [2024-12-06 01:16:19,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:19,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1081 states and 1564 transitions. [2024-12-06 01:16:19,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1564 transitions. [2024-12-06 01:16:19,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-12-06 01:16:19,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:19,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:20,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:26,856 INFO L134 CoverageAnalysis]: Checked inductivity of 29412 backedges. 0 proven. 8820 refuted. 0 times theorem prover too weak. 20592 trivial. 0 not checked. [2024-12-06 01:16:29,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:29,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1088 states and 1577 transitions. [2024-12-06 01:16:29,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1577 transitions. [2024-12-06 01:16:29,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-12-06 01:16:29,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:29,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:29,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:30,254 INFO L134 CoverageAnalysis]: Checked inductivity of 29448 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 29412 trivial. 0 not checked. [2024-12-06 01:16:34,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:34,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1088 states and 1576 transitions. [2024-12-06 01:16:34,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1576 transitions. [2024-12-06 01:16:34,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2024-12-06 01:16:34,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:34,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:34,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:35,198 INFO L134 CoverageAnalysis]: Checked inductivity of 29484 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 29377 trivial. 0 not checked. [2024-12-06 01:16:38,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 1100 states and 1592 transitions. [2024-12-06 01:16:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1592 transitions. [2024-12-06 01:16:38,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-12-06 01:16:38,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:38,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:38,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:46,792 INFO L134 CoverageAnalysis]: Checked inductivity of 30242 backedges. 0 proven. 9072 refuted. 0 times theorem prover too weak. 21170 trivial. 0 not checked. [2024-12-06 01:16:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1107 states and 1606 transitions. [2024-12-06 01:16:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1606 transitions. [2024-12-06 01:16:52,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-12-06 01:16:52,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:52,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:52,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:59,516 INFO L134 CoverageAnalysis]: Checked inductivity of 30242 backedges. 0 proven. 9072 refuted. 0 times theorem prover too weak. 21170 trivial. 0 not checked. [2024-12-06 01:17:01,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:01,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1108 states and 1606 transitions. [2024-12-06 01:17:01,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1606 transitions. [2024-12-06 01:17:01,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-12-06 01:17:01,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:01,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:01,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:08,825 INFO L134 CoverageAnalysis]: Checked inductivity of 30242 backedges. 0 proven. 9072 refuted. 0 times theorem prover too weak. 21170 trivial. 0 not checked. [2024-12-06 01:17:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1110 states and 1607 transitions. [2024-12-06 01:17:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1607 transitions. [2024-12-06 01:17:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 819 [2024-12-06 01:17:10,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:18,248 INFO L134 CoverageAnalysis]: Checked inductivity of 31080 backedges. 0 proven. 9324 refuted. 0 times theorem prover too weak. 21756 trivial. 0 not checked. [2024-12-06 01:17:21,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:21,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1118 states and 1621 transitions. [2024-12-06 01:17:21,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1621 transitions. [2024-12-06 01:17:21,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 820 [2024-12-06 01:17:21,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:21,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:21,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:22,247 INFO L134 CoverageAnalysis]: Checked inductivity of 31117 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 31080 trivial. 0 not checked. [2024-12-06 01:17:26,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:26,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1118 states and 1620 transitions. [2024-12-06 01:17:26,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1620 transitions. [2024-12-06 01:17:26,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-12-06 01:17:26,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:26,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:27,296 INFO L134 CoverageAnalysis]: Checked inductivity of 31154 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 31044 trivial. 0 not checked. [2024-12-06 01:17:31,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:31,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1130 states and 1636 transitions. [2024-12-06 01:17:31,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1636 transitions. [2024-12-06 01:17:31,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-12-06 01:17:31,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:31,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:39,050 INFO L134 CoverageAnalysis]: Checked inductivity of 31933 backedges. 0 proven. 9583 refuted. 0 times theorem prover too weak. 22350 trivial. 0 not checked. [2024-12-06 01:17:43,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:43,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1136 states and 1648 transitions. [2024-12-06 01:17:43,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1648 transitions. [2024-12-06 01:17:43,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-12-06 01:17:43,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:43,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:43,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:50,773 INFO L134 CoverageAnalysis]: Checked inductivity of 31933 backedges. 0 proven. 9583 refuted. 0 times theorem prover too weak. 22350 trivial. 0 not checked. [2024-12-06 01:17:53,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:53,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1137 states and 1648 transitions. [2024-12-06 01:17:53,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1648 transitions. [2024-12-06 01:17:53,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-12-06 01:17:53,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:53,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:53,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:00,394 INFO L134 CoverageAnalysis]: Checked inductivity of 31933 backedges. 0 proven. 9583 refuted. 0 times theorem prover too weak. 22350 trivial. 0 not checked. [2024-12-06 01:18:02,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:02,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1139 states and 1649 transitions. [2024-12-06 01:18:02,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1649 transitions. [2024-12-06 01:18:02,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-12-06 01:18:02,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:02,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:02,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:10,043 INFO L134 CoverageAnalysis]: Checked inductivity of 32794 backedges. 0 proven. 9842 refuted. 0 times theorem prover too weak. 22952 trivial. 0 not checked. [2024-12-06 01:18:13,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:13,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1147 states and 1663 transitions. [2024-12-06 01:18:13,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1663 transitions. [2024-12-06 01:18:13,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-12-06 01:18:13,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:13,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:13,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:14,218 INFO L134 CoverageAnalysis]: Checked inductivity of 32832 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 32794 trivial. 0 not checked. [2024-12-06 01:18:18,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:18,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1147 states and 1662 transitions. [2024-12-06 01:18:18,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1662 transitions. [2024-12-06 01:18:18,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 843 [2024-12-06 01:18:18,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:18,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:18:18,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:18:19,362 INFO L134 CoverageAnalysis]: Checked inductivity of 32870 backedges. 0 proven. 113 refuted. 0 times theorem prover too weak. 32757 trivial. 0 not checked. [2024-12-06 01:18:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:18:23,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1159 states and 1678 transitions. [2024-12-06 01:18:23,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1678 transitions. [2024-12-06 01:18:23,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-12-06 01:18:23,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:18:23,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms