./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/add-2-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/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_00e4819b-fbdd-4748-8a83-2776fc232d1e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/add-2-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7202e877c1332442c2c226005d8bd7e5f4094e339ca214931497ee0f3766da6a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:39:00,463 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:39:00,532 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:39:00,538 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:39:00,538 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:39:00,561 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:39:00,562 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:39:00,563 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:39:00,563 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:39:00,563 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:39:00,563 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:39:00,563 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:39:00,564 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:39:00,564 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:39:00,564 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:39:00,564 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:39:00,564 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:39:00,564 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:39:00,564 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:39:00,564 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:39:00,564 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:39:00,564 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:39:00,564 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:39:00,565 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:39:00,565 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:39:00,565 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:39:00,565 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:39:00,565 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:39:00,565 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:39:00,565 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:39:00,565 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:39:00,565 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:39:00,566 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:39:00,566 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_00e4819b-fbdd-4748-8a83-2776fc232d1e/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 ! call(reach_error())) ) 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 -> 7202e877c1332442c2c226005d8bd7e5f4094e339ca214931497ee0f3766da6a [2024-12-05 23:39:00,842 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:39:00,850 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:39:00,851 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:39:00,853 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:39:00,853 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:39:00,854 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-multidimensional/add-2-n-u.c [2024-12-05 23:39:03,521 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/bin/ukojak-verify-CZk0znPC7b/data/096d6698d/899df5320a09487096ae805ae3f0e959/FLAG569efa279 [2024-12-05 23:39:03,706 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:39:03,706 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/sv-benchmarks/c/array-multidimensional/add-2-n-u.c [2024-12-05 23:39:03,713 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/bin/ukojak-verify-CZk0znPC7b/data/096d6698d/899df5320a09487096ae805ae3f0e959/FLAG569efa279 [2024-12-05 23:39:03,728 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/bin/ukojak-verify-CZk0znPC7b/data/096d6698d/899df5320a09487096ae805ae3f0e959 [2024-12-05 23:39:03,731 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:39:03,733 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:39:03,734 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:39:03,734 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:39:03,738 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:39:03,739 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:39:03" (1/1) ... [2024-12-05 23:39:03,740 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14dfd908 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:03, skipping insertion in model container [2024-12-05 23:39:03,740 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:39:03" (1/1) ... [2024-12-05 23:39:03,754 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:39:03,880 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/sv-benchmarks/c/array-multidimensional/add-2-n-u.c[321,334] [2024-12-05 23:39:03,904 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:39:03,912 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:39:03,922 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/sv-benchmarks/c/array-multidimensional/add-2-n-u.c[321,334] [2024-12-05 23:39:03,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:39:03,950 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:39:03,950 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:03 WrapperNode [2024-12-05 23:39:03,951 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:39:03,952 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:39:03,952 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:39:03,952 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:39:03,958 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:03" (1/1) ... [2024-12-05 23:39:03,965 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:03" (1/1) ... [2024-12-05 23:39:03,986 INFO L138 Inliner]: procedures = 14, calls = 25, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 87 [2024-12-05 23:39:03,987 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:39:03,987 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:39:03,988 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:39:03,988 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:39:03,995 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:03" (1/1) ... [2024-12-05 23:39:03,995 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:03" (1/1) ... [2024-12-05 23:39:03,997 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:03" (1/1) ... [2024-12-05 23:39:03,997 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:03" (1/1) ... [2024-12-05 23:39:04,004 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:03" (1/1) ... [2024-12-05 23:39:04,005 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:03" (1/1) ... [2024-12-05 23:39:04,009 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:03" (1/1) ... [2024-12-05 23:39:04,011 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:03" (1/1) ... [2024-12-05 23:39:04,012 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:03" (1/1) ... [2024-12-05 23:39:04,014 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:39:04,015 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:39:04,015 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:39:04,015 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:39:04,017 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:39:03" (1/1) ... [2024-12-05 23:39:04,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:39:04,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:39:04,048 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:39:04,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00e4819b-fbdd-4748-8a83-2776fc232d1e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:39:04,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:39:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:39:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:39:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:39:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:39:04,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:39:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:39:04,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:39:04,142 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:39:04,144 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:39:04,326 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-12-05 23:39:04,326 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:39:04,391 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:39:04,391 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-05 23:39:04,391 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:39:04 BoogieIcfgContainer [2024-12-05 23:39:04,392 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:39:04,393 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:39:04,393 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:39:04,404 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:39:04,404 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:39:04" (1/1) ... [2024-12-05 23:39:04,413 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:39:04,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 12 states and 18 transitions. [2024-12-05 23:39:04,472 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 18 transitions. [2024-12-05 23:39:04,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:39:04,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:04,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:04,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:04,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:04,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 13 states and 19 transitions. [2024-12-05 23:39:04,770 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 19 transitions. [2024-12-05 23:39:04,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:39:04,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:04,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:04,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:04,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:04,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 15 states and 24 transitions. [2024-12-05 23:39:04,986 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 24 transitions. [2024-12-05 23:39:04,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:39:04,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:04,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:05,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:05,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:05,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 16 states and 26 transitions. [2024-12-05 23:39:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 26 transitions. [2024-12-05 23:39:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:39:05,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:05,427 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:05,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:05,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 17 states and 28 transitions. [2024-12-05 23:39:05,656 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 28 transitions. [2024-12-05 23:39:05,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:39:05,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:05,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:05,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:05,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:05,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:05,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 18 states and 30 transitions. [2024-12-05 23:39:05,927 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 30 transitions. [2024-12-05 23:39:05,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:39:05,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:05,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:06,063 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:06,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:06,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-12-05 23:39:06,237 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-12-05 23:39:06,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:39:06,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:06,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:06,368 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:06,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:06,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 20 states and 32 transitions. [2024-12-05 23:39:06,567 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 32 transitions. [2024-12-05 23:39:06,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:39:06,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:06,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:06,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:06,700 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:06,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 21 states and 33 transitions. [2024-12-05 23:39:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 33 transitions. [2024-12-05 23:39:06,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:39:06,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:06,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:06,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:07,044 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:07,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:07,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 22 states and 34 transitions. [2024-12-05 23:39:07,231 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 34 transitions. [2024-12-05 23:39:07,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:39:07,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:07,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:07,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:07,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:07,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:07,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 23 states and 35 transitions. [2024-12-05 23:39:07,603 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 35 transitions. [2024-12-05 23:39:07,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:39:07,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:07,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:07,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:07,805 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:08,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:08,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 24 states and 36 transitions. [2024-12-05 23:39:08,079 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 36 transitions. [2024-12-05 23:39:08,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:39:08,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:08,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:08,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:08,327 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:08,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 25 states and 37 transitions. [2024-12-05 23:39:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 37 transitions. [2024-12-05 23:39:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:39:08,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:08,829 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:09,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:09,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 26 states and 38 transitions. [2024-12-05 23:39:09,115 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 38 transitions. [2024-12-05 23:39:09,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:39:09,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:09,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:09,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:09,328 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:09,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:09,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 27 states and 39 transitions. [2024-12-05 23:39:09,601 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 39 transitions. [2024-12-05 23:39:09,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:39:09,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:09,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:09,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:09,794 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 1 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:10,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:10,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 28 states and 40 transitions. [2024-12-05 23:39:10,018 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 40 transitions. [2024-12-05 23:39:10,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:39:10,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:10,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:10,227 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 1 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:10,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:10,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 29 states and 41 transitions. [2024-12-05 23:39:10,508 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 41 transitions. [2024-12-05 23:39:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:39:10,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:10,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:10,771 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 1 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:11,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:11,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions. [2024-12-05 23:39:11,112 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2024-12-05 23:39:11,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:39:11,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:11,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:11,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:11,342 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 1 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:11,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:11,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 31 states and 43 transitions. [2024-12-05 23:39:11,703 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 43 transitions. [2024-12-05 23:39:11,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:39:11,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:11,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:11,989 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 1 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:12,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:12,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 32 states and 44 transitions. [2024-12-05 23:39:12,352 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2024-12-05 23:39:12,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:39:12,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:12,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:12,630 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 1 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:12,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:12,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-12-05 23:39:12,942 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-12-05 23:39:12,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:39:12,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:12,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:12,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:13,225 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 1 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:13,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:13,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2024-12-05 23:39:13,535 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2024-12-05 23:39:13,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:39:13,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:13,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:13,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 1 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:14,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:14,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 35 states and 47 transitions. [2024-12-05 23:39:14,171 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 47 transitions. [2024-12-05 23:39:14,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:39:14,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:14,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:14,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:14,502 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 1 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:14,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 36 states and 48 transitions. [2024-12-05 23:39:14,936 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2024-12-05 23:39:14,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:39:14,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:14,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:15,223 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 1 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:15,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:15,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 37 states and 49 transitions. [2024-12-05 23:39:15,597 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 49 transitions. [2024-12-05 23:39:15,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:39:15,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:15,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:15,857 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 1 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:16,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:16,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 38 states and 50 transitions. [2024-12-05 23:39:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 50 transitions. [2024-12-05 23:39:16,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:39:16,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:16,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:16,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:16,450 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 1 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:16,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:16,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 39 states and 51 transitions. [2024-12-05 23:39:16,812 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 51 transitions. [2024-12-05 23:39:16,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:39:16,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:16,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:16,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:17,100 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 1 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:17,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:17,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-12-05 23:39:17,464 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-12-05 23:39:17,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:39:17,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:17,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:17,801 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 1 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:18,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:18,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 41 states and 53 transitions. [2024-12-05 23:39:18,260 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2024-12-05 23:39:18,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:39:18,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:18,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:18,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:18,644 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 1 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:19,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:19,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 54 transitions. [2024-12-05 23:39:19,098 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2024-12-05 23:39:19,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:39:19,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:19,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:19,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:19,465 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 1 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:19,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:19,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 43 states and 55 transitions. [2024-12-05 23:39:19,896 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2024-12-05 23:39:19,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:39:19,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:19,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:19,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:20,197 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 1 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:20,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:20,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-12-05 23:39:20,647 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-12-05 23:39:20,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:39:20,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:20,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:20,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:21,012 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 1 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:21,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:21,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 45 states and 57 transitions. [2024-12-05 23:39:21,507 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 57 transitions. [2024-12-05 23:39:21,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:39:21,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:21,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:21,867 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 1 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:22,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:22,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 46 states and 58 transitions. [2024-12-05 23:39:22,330 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 58 transitions. [2024-12-05 23:39:22,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:39:22,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:22,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:22,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:22,690 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 1 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:23,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:23,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 47 states and 59 transitions. [2024-12-05 23:39:23,176 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2024-12-05 23:39:23,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:39:23,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:23,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:23,482 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 1 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:23,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:23,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 48 states and 60 transitions. [2024-12-05 23:39:23,885 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 60 transitions. [2024-12-05 23:39:23,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:39:23,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:23,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:24,322 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 1 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:24,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:24,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 49 states and 61 transitions. [2024-12-05 23:39:24,831 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 61 transitions. [2024-12-05 23:39:24,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:39:24,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:24,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:25,276 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 1 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:25,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:25,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 62 transitions. [2024-12-05 23:39:25,836 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2024-12-05 23:39:25,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:39:25,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:25,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:25,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:26,330 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 1 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:26,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:26,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 51 states and 63 transitions. [2024-12-05 23:39:26,841 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 63 transitions. [2024-12-05 23:39:26,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:39:26,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:26,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:27,294 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 1 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:27,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:27,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 52 states and 64 transitions. [2024-12-05 23:39:27,728 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 64 transitions. [2024-12-05 23:39:27,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:39:27,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:27,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:28,162 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 1 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:28,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:28,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 53 states and 65 transitions. [2024-12-05 23:39:28,834 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 65 transitions. [2024-12-05 23:39:28,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:39:28,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:28,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:28,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:29,401 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 1 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:29,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:29,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 54 states and 66 transitions. [2024-12-05 23:39:29,974 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 66 transitions. [2024-12-05 23:39:29,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:39:29,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:29,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:30,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:30,514 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 1 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:31,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:31,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 55 states and 67 transitions. [2024-12-05 23:39:31,061 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 67 transitions. [2024-12-05 23:39:31,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:39:31,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:31,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:31,607 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 1 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:32,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:32,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 68 transitions. [2024-12-05 23:39:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2024-12-05 23:39:32,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:39:32,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:32,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:32,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:32,638 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 1 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:33,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:33,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 57 states and 69 transitions. [2024-12-05 23:39:33,197 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2024-12-05 23:39:33,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:39:33,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:33,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:33,779 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 1 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:34,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 58 states and 70 transitions. [2024-12-05 23:39:34,389 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 70 transitions. [2024-12-05 23:39:34,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:39:34,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:35,042 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 1 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:35,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:35,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 59 states and 71 transitions. [2024-12-05 23:39:35,788 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 71 transitions. [2024-12-05 23:39:35,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:39:35,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:35,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:36,396 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 1 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:37,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 60 states and 72 transitions. [2024-12-05 23:39:37,091 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 72 transitions. [2024-12-05 23:39:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:39:37,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:37,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:37,671 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 1 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:38,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:38,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 61 states and 73 transitions. [2024-12-05 23:39:38,291 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 73 transitions. [2024-12-05 23:39:38,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:39:38,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:38,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:38,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:38,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 1 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:39,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:39,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 62 states and 74 transitions. [2024-12-05 23:39:39,691 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 74 transitions. [2024-12-05 23:39:39,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:39:39,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:39,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:39,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:40,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 1 proven. 1081 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:41,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:41,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 63 states and 75 transitions. [2024-12-05 23:39:41,162 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 75 transitions. [2024-12-05 23:39:41,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:39:41,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:41,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:41,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:41,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 1 proven. 1128 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:42,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:42,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 64 states and 76 transitions. [2024-12-05 23:39:42,583 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 76 transitions. [2024-12-05 23:39:42,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:39:42,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:42,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:42,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:43,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 1 proven. 1176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:43,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 65 states and 77 transitions. [2024-12-05 23:39:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 77 transitions. [2024-12-05 23:39:43,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:39:43,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:43,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:44,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 1 proven. 1225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:45,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:45,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 66 states and 78 transitions. [2024-12-05 23:39:45,680 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 78 transitions. [2024-12-05 23:39:45,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:39:45,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:45,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:46,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 1 proven. 1275 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:47,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 67 states and 79 transitions. [2024-12-05 23:39:47,310 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2024-12-05 23:39:47,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:39:47,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:47,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:48,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 1 proven. 1326 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:48,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:48,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 68 states and 80 transitions. [2024-12-05 23:39:48,687 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 80 transitions. [2024-12-05 23:39:48,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:39:48,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:48,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:48,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:49,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 1 proven. 1378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:50,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:50,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 69 states and 81 transitions. [2024-12-05 23:39:50,165 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 81 transitions. [2024-12-05 23:39:50,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:39:50,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:50,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:50,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:51,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 1 proven. 1431 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:51,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:51,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 70 states and 82 transitions. [2024-12-05 23:39:51,975 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 82 transitions. [2024-12-05 23:39:51,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:39:51,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:51,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:52,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 1 proven. 1485 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:53,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:53,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 71 states and 83 transitions. [2024-12-05 23:39:53,711 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 83 transitions. [2024-12-05 23:39:53,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:39:53,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:53,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:54,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 1 proven. 1540 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:55,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:55,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 72 states and 84 transitions. [2024-12-05 23:39:55,311 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 84 transitions. [2024-12-05 23:39:55,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:39:55,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:55,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:56,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1599 backedges. 1 proven. 1596 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:57,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:57,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 73 states and 85 transitions. [2024-12-05 23:39:57,028 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 85 transitions. [2024-12-05 23:39:57,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:39:57,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:57,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:57,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:57,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 1 proven. 1653 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:39:58,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:58,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 74 states and 86 transitions. [2024-12-05 23:39:58,837 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 86 transitions. [2024-12-05 23:39:58,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:39:58,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:58,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:59,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 1 proven. 1711 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:00,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:00,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 75 states and 87 transitions. [2024-12-05 23:40:00,778 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 87 transitions. [2024-12-05 23:40:00,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:40:00,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:00,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:00,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:01,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 1 proven. 1770 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:02,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:02,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 76 states and 88 transitions. [2024-12-05 23:40:02,439 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 88 transitions. [2024-12-05 23:40:02,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:40:02,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:02,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:03,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 1 proven. 1830 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:04,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:04,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 77 states and 89 transitions. [2024-12-05 23:40:04,343 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 89 transitions. [2024-12-05 23:40:04,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:40:04,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:04,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:04,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:05,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 1 proven. 1891 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:06,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:06,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 78 states and 90 transitions. [2024-12-05 23:40:06,543 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 90 transitions. [2024-12-05 23:40:06,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:40:06,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:06,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:06,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:07,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1956 backedges. 1 proven. 1953 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:08,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:08,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 79 states and 91 transitions. [2024-12-05 23:40:08,705 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 91 transitions. [2024-12-05 23:40:08,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:40:08,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:08,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:09,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 1 proven. 2016 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:10,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:10,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 80 states and 92 transitions. [2024-12-05 23:40:10,462 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 92 transitions. [2024-12-05 23:40:10,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:40:10,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:10,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:10,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:11,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 1 proven. 2080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:12,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 81 states and 93 transitions. [2024-12-05 23:40:12,674 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 93 transitions. [2024-12-05 23:40:12,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:40:12,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:12,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:13,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 1 proven. 2145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:14,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 82 states and 94 transitions. [2024-12-05 23:40:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 94 transitions. [2024-12-05 23:40:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:40:14,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:14,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:16,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 1 proven. 2211 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:17,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:17,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 83 states and 95 transitions. [2024-12-05 23:40:17,166 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 95 transitions. [2024-12-05 23:40:17,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:40:17,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:17,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:17,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:18,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 1 proven. 2278 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:19,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:19,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 84 states and 96 transitions. [2024-12-05 23:40:19,320 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 96 transitions. [2024-12-05 23:40:19,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:40:19,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:19,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:19,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:20,622 INFO L134 CoverageAnalysis]: Checked inductivity of 2349 backedges. 1 proven. 2346 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:21,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:21,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 85 states and 97 transitions. [2024-12-05 23:40:21,610 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 97 transitions. [2024-12-05 23:40:21,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:40:21,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:21,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:21,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:22,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 1 proven. 2415 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:24,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 86 states and 98 transitions. [2024-12-05 23:40:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 98 transitions. [2024-12-05 23:40:24,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:40:24,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:24,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:24,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:25,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2488 backedges. 1 proven. 2485 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:26,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:26,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 87 states and 99 transitions. [2024-12-05 23:40:26,320 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 99 transitions. [2024-12-05 23:40:26,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:40:26,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:26,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:27,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 1 proven. 2556 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:28,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:28,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 88 states and 100 transitions. [2024-12-05 23:40:28,834 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 100 transitions. [2024-12-05 23:40:28,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:40:28,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:28,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:30,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2631 backedges. 1 proven. 2628 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:31,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:31,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 89 states and 101 transitions. [2024-12-05 23:40:31,395 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 101 transitions. [2024-12-05 23:40:31,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:40:31,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:31,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:31,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:32,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 1 proven. 2701 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:33,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:33,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 90 states and 102 transitions. [2024-12-05 23:40:33,954 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 102 transitions. [2024-12-05 23:40:33,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:40:33,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:33,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:35,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2778 backedges. 1 proven. 2775 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:36,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:36,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 91 states and 103 transitions. [2024-12-05 23:40:36,190 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 103 transitions. [2024-12-05 23:40:36,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:40:36,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:36,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:37,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 1 proven. 2850 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:38,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:38,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 92 states and 104 transitions. [2024-12-05 23:40:38,813 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 104 transitions. [2024-12-05 23:40:38,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:40:38,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:38,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:38,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:40,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 1 proven. 2926 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:41,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:41,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 93 states and 105 transitions. [2024-12-05 23:40:41,653 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 105 transitions. [2024-12-05 23:40:41,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:40:41,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:41,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:43,253 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 1 proven. 3003 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:44,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:44,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 94 states and 106 transitions. [2024-12-05 23:40:44,207 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 106 transitions. [2024-12-05 23:40:44,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:40:44,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:44,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:44,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:45,569 INFO L134 CoverageAnalysis]: Checked inductivity of 3084 backedges. 1 proven. 3081 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:46,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:46,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 95 states and 107 transitions. [2024-12-05 23:40:46,646 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 107 transitions. [2024-12-05 23:40:46,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:40:46,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:46,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:48,326 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 1 proven. 3160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:49,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:49,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 96 states and 108 transitions. [2024-12-05 23:40:49,571 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 108 transitions. [2024-12-05 23:40:49,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:40:49,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:49,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:49,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:51,259 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 1 proven. 3240 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:52,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:52,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 97 states and 109 transitions. [2024-12-05 23:40:52,424 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 109 transitions. [2024-12-05 23:40:52,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:40:52,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:52,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:52,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:53,971 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 1 proven. 3321 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:54,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:54,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 98 states and 110 transitions. [2024-12-05 23:40:54,994 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 110 transitions. [2024-12-05 23:40:54,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:40:54,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:54,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:55,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:56,672 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 1 proven. 3403 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:40:57,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:57,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 99 states and 111 transitions. [2024-12-05 23:40:57,996 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 111 transitions. [2024-12-05 23:40:57,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:40:57,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:57,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:58,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:59,794 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 1 proven. 3486 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:01,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:01,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 100 states and 112 transitions. [2024-12-05 23:41:01,222 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 112 transitions. [2024-12-05 23:41:01,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:41:01,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:01,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:01,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:03,038 INFO L134 CoverageAnalysis]: Checked inductivity of 3573 backedges. 1 proven. 3570 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:04,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:04,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 101 states and 113 transitions. [2024-12-05 23:41:04,332 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 113 transitions. [2024-12-05 23:41:04,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:41:04,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:04,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:04,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:05,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 1 proven. 3655 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:07,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:07,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 102 states and 114 transitions. [2024-12-05 23:41:07,032 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 114 transitions. [2024-12-05 23:41:07,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:41:07,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:07,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:07,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:08,970 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 1 proven. 3741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:10,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:10,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 103 states and 115 transitions. [2024-12-05 23:41:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 115 transitions. [2024-12-05 23:41:10,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:41:10,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:10,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:10,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:12,304 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 1 proven. 3828 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:13,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:13,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 104 states and 116 transitions. [2024-12-05 23:41:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 116 transitions. [2024-12-05 23:41:13,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:41:13,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:13,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:13,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:15,771 INFO L134 CoverageAnalysis]: Checked inductivity of 3919 backedges. 1 proven. 3916 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:16,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:16,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 105 states and 117 transitions. [2024-12-05 23:41:16,902 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 117 transitions. [2024-12-05 23:41:16,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:41:16,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:16,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:16,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:18,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 1 proven. 4005 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:20,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:20,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 106 states and 118 transitions. [2024-12-05 23:41:20,141 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 118 transitions. [2024-12-05 23:41:20,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:41:20,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:20,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:22,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 1 proven. 4095 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:23,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:23,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 107 states and 119 transitions. [2024-12-05 23:41:23,687 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 119 transitions. [2024-12-05 23:41:23,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:41:23,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:23,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:25,810 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 1 proven. 4186 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:27,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:27,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 108 states and 120 transitions. [2024-12-05 23:41:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 120 transitions. [2024-12-05 23:41:27,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:41:27,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:27,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:27,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:29,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4281 backedges. 1 proven. 4278 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:30,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:30,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 109 states and 121 transitions. [2024-12-05 23:41:30,156 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 121 transitions. [2024-12-05 23:41:30,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:41:30,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:30,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:30,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:32,219 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 1 proven. 4371 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:33,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:33,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 110 states and 122 transitions. [2024-12-05 23:41:33,631 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 122 transitions. [2024-12-05 23:41:33,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:41:33,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:33,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:36,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4468 backedges. 1 proven. 4465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:37,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:37,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 111 states and 123 transitions. [2024-12-05 23:41:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 123 transitions. [2024-12-05 23:41:37,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:41:37,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:37,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:37,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:40,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 1 proven. 4560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:41,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:41,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 112 states and 124 transitions. [2024-12-05 23:41:41,303 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 124 transitions. [2024-12-05 23:41:41,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:41:41,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:41,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:41,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:43,250 INFO L134 CoverageAnalysis]: Checked inductivity of 4659 backedges. 1 proven. 4656 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:44,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:44,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 113 states and 125 transitions. [2024-12-05 23:41:44,639 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 125 transitions. [2024-12-05 23:41:44,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:41:44,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:44,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:44,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:47,070 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 1 proven. 4753 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:48,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:48,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 114 states and 126 transitions. [2024-12-05 23:41:48,412 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 126 transitions. [2024-12-05 23:41:48,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:41:48,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:48,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:50,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4854 backedges. 1 proven. 4851 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:52,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:52,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 115 states and 127 transitions. [2024-12-05 23:41:52,365 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 127 transitions. [2024-12-05 23:41:52,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:41:52,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:52,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:52,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:54,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 1 proven. 4950 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:55,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:55,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 116 states and 128 transitions. [2024-12-05 23:41:55,885 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 128 transitions. [2024-12-05 23:41:55,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:41:55,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:55,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:56,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:58,202 INFO L134 CoverageAnalysis]: Checked inductivity of 5053 backedges. 1 proven. 5050 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:41:59,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:59,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 117 states and 129 transitions. [2024-12-05 23:41:59,511 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 129 transitions. [2024-12-05 23:41:59,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:41:59,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:59,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:59,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:01,589 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 1 proven. 5151 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:02,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 118 states and 130 transitions. [2024-12-05 23:42:02,944 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 130 transitions. [2024-12-05 23:42:02,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:42:02,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:02,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:03,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:04,998 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 1 proven. 5253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:06,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 119 states and 131 transitions. [2024-12-05 23:42:06,328 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 131 transitions. [2024-12-05 23:42:06,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:42:06,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:06,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:08,404 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 1 proven. 5356 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:09,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:09,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 120 states and 132 transitions. [2024-12-05 23:42:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 132 transitions. [2024-12-05 23:42:09,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:42:09,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:09,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:09,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:11,846 INFO L134 CoverageAnalysis]: Checked inductivity of 5463 backedges. 1 proven. 5460 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:13,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:13,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 121 states and 133 transitions. [2024-12-05 23:42:13,156 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 133 transitions. [2024-12-05 23:42:13,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:42:13,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:13,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:13,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:15,340 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 1 proven. 5565 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:16,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:16,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 122 states and 134 transitions. [2024-12-05 23:42:16,731 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 134 transitions. [2024-12-05 23:42:16,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:42:16,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:16,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:16,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:18,956 INFO L134 CoverageAnalysis]: Checked inductivity of 5674 backedges. 1 proven. 5671 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:20,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:20,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 123 states and 135 transitions. [2024-12-05 23:42:20,276 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 135 transitions. [2024-12-05 23:42:20,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:42:20,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:20,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:22,512 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 1 proven. 5778 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:23,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:23,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 124 states and 136 transitions. [2024-12-05 23:42:23,849 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 136 transitions. [2024-12-05 23:42:23,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:42:23,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:23,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:23,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:26,116 INFO L134 CoverageAnalysis]: Checked inductivity of 5889 backedges. 1 proven. 5886 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:27,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:27,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 125 states and 137 transitions. [2024-12-05 23:42:27,476 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 137 transitions. [2024-12-05 23:42:27,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:42:27,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:27,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:27,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:30,055 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 1 proven. 5995 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:31,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:31,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 126 states and 138 transitions. [2024-12-05 23:42:31,517 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 138 transitions. [2024-12-05 23:42:31,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:42:31,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:31,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:31,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:33,828 INFO L134 CoverageAnalysis]: Checked inductivity of 6108 backedges. 1 proven. 6105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:35,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:35,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 127 states and 139 transitions. [2024-12-05 23:42:35,191 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 139 transitions. [2024-12-05 23:42:35,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:42:35,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:35,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:35,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 1 proven. 6216 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:38,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:38,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 128 states and 140 transitions. [2024-12-05 23:42:38,978 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 140 transitions. [2024-12-05 23:42:38,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:42:38,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:38,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:41,413 INFO L134 CoverageAnalysis]: Checked inductivity of 6331 backedges. 1 proven. 6328 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:42,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:42,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 129 states and 141 transitions. [2024-12-05 23:42:42,775 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 141 transitions. [2024-12-05 23:42:42,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:42:42,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:42,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:42,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:45,238 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 1 proven. 6441 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:46,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:46,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 130 states and 142 transitions. [2024-12-05 23:42:46,723 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 142 transitions. [2024-12-05 23:42:46,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:42:46,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:46,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:46,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:49,216 INFO L134 CoverageAnalysis]: Checked inductivity of 6558 backedges. 1 proven. 6555 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:50,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:50,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 131 states and 143 transitions. [2024-12-05 23:42:50,633 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 143 transitions. [2024-12-05 23:42:50,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:42:50,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:50,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:50,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:53,222 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 1 proven. 6670 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:54,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:54,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 132 states and 144 transitions. [2024-12-05 23:42:54,627 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 144 transitions. [2024-12-05 23:42:54,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:42:54,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:54,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:54,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:57,166 INFO L134 CoverageAnalysis]: Checked inductivity of 6789 backedges. 1 proven. 6786 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:42:58,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:58,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 133 states and 145 transitions. [2024-12-05 23:42:58,629 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 145 transitions. [2024-12-05 23:42:58,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:42:58,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:58,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:58,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 1 proven. 6903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:43:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 134 states and 146 transitions. [2024-12-05 23:43:02,703 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 146 transitions. [2024-12-05 23:43:02,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:43:02,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:02,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:02,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 7024 backedges. 1 proven. 7021 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:43:06,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:06,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 135 states and 147 transitions. [2024-12-05 23:43:06,685 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 147 transitions. [2024-12-05 23:43:06,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:43:06,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:06,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:06,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:09,666 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 1 proven. 7140 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:43:11,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:11,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 136 states and 148 transitions. [2024-12-05 23:43:11,081 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 148 transitions. [2024-12-05 23:43:11,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:43:11,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:11,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:13,844 INFO L134 CoverageAnalysis]: Checked inductivity of 7263 backedges. 1 proven. 7260 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:43:15,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:15,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 137 states and 149 transitions. [2024-12-05 23:43:15,441 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 149 transitions. [2024-12-05 23:43:15,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:43:15,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:15,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:15,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:18,311 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 1 proven. 7381 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:43:19,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:19,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 138 states and 150 transitions. [2024-12-05 23:43:19,814 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 150 transitions. [2024-12-05 23:43:19,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:43:19,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:19,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:19,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:22,755 INFO L134 CoverageAnalysis]: Checked inductivity of 7506 backedges. 1 proven. 7503 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:43:24,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:24,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 139 states and 151 transitions. [2024-12-05 23:43:24,400 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 151 transitions. [2024-12-05 23:43:24,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:43:24,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:24,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:24,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:27,287 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 1 proven. 7626 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:43:28,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:28,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 140 states and 152 transitions. [2024-12-05 23:43:28,707 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 152 transitions. [2024-12-05 23:43:28,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:43:28,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:28,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:28,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:31,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7753 backedges. 1 proven. 7750 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:43:33,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:33,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 141 states and 153 transitions. [2024-12-05 23:43:33,296 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 153 transitions. [2024-12-05 23:43:33,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:43:33,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:33,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:33,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:36,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 1 proven. 7875 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:43:37,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:37,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 142 states and 154 transitions. [2024-12-05 23:43:37,862 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 154 transitions. [2024-12-05 23:43:37,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:43:37,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:37,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:40,916 INFO L134 CoverageAnalysis]: Checked inductivity of 8004 backedges. 1 proven. 8001 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:43:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:42,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 143 states and 155 transitions. [2024-12-05 23:43:42,567 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 155 transitions. [2024-12-05 23:43:42,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:43:42,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:42,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:45,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 1 proven. 8128 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:43:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:47,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 144 states and 156 transitions. [2024-12-05 23:43:47,225 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 156 transitions. [2024-12-05 23:43:47,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:43:47,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:47,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:50,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8259 backedges. 1 proven. 8256 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:43:51,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:51,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 145 states and 157 transitions. [2024-12-05 23:43:51,885 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 157 transitions. [2024-12-05 23:43:51,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:43:51,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:51,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:52,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:55,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 1 proven. 8385 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:43:56,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:56,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 146 states and 158 transitions. [2024-12-05 23:43:56,802 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 158 transitions. [2024-12-05 23:43:56,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:43:56,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:56,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:56,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:59,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8518 backedges. 1 proven. 8515 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:44:01,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:01,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 147 states and 159 transitions. [2024-12-05 23:44:01,615 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 159 transitions. [2024-12-05 23:44:01,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:44:01,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:01,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:05,216 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 1 proven. 8646 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:44:06,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:06,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 148 states and 160 transitions. [2024-12-05 23:44:06,829 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 160 transitions. [2024-12-05 23:44:06,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:44:06,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:06,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:06,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:10,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8781 backedges. 1 proven. 8778 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:44:11,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:11,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 149 states and 161 transitions. [2024-12-05 23:44:11,731 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 161 transitions. [2024-12-05 23:44:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:44:11,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:11,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:14,992 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 1 proven. 8911 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:44:16,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:16,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 150 states and 162 transitions. [2024-12-05 23:44:16,697 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 162 transitions. [2024-12-05 23:44:16,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:44:16,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:16,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:20,013 INFO L134 CoverageAnalysis]: Checked inductivity of 9048 backedges. 1 proven. 9045 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:44:21,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:21,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 151 states and 163 transitions. [2024-12-05 23:44:21,648 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 163 transitions. [2024-12-05 23:44:21,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 23:44:21,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:21,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:21,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:25,076 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 1 proven. 9180 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:44:26,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 152 states and 164 transitions. [2024-12-05 23:44:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 164 transitions. [2024-12-05 23:44:26,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 23:44:26,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:26,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:30,124 INFO L134 CoverageAnalysis]: Checked inductivity of 9319 backedges. 1 proven. 9316 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:44:31,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:31,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 153 states and 165 transitions. [2024-12-05 23:44:31,757 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 165 transitions. [2024-12-05 23:44:31,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 23:44:31,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:31,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:31,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:35,180 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 1 proven. 9453 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:44:36,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:36,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 154 states and 166 transitions. [2024-12-05 23:44:36,769 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 166 transitions. [2024-12-05 23:44:36,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:44:36,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:36,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:36,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:40,369 INFO L134 CoverageAnalysis]: Checked inductivity of 9594 backedges. 1 proven. 9591 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:44:42,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:42,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 155 states and 167 transitions. [2024-12-05 23:44:42,089 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 167 transitions. [2024-12-05 23:44:42,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 23:44:42,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:42,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:42,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 1 proven. 9730 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:44:47,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:47,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 156 states and 168 transitions. [2024-12-05 23:44:47,463 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 168 transitions. [2024-12-05 23:44:47,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 23:44:47,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:47,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:47,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:51,038 INFO L134 CoverageAnalysis]: Checked inductivity of 9873 backedges. 1 proven. 9870 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:44:52,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:52,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 157 states and 169 transitions. [2024-12-05 23:44:52,683 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 169 transitions. [2024-12-05 23:44:52,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 23:44:52,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:52,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:56,449 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 1 proven. 10011 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:44:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:58,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 158 states and 170 transitions. [2024-12-05 23:44:58,175 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 170 transitions. [2024-12-05 23:44:58,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 23:44:58,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:58,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:58,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:02,030 INFO L134 CoverageAnalysis]: Checked inductivity of 10156 backedges. 1 proven. 10153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:03,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:03,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 159 states and 171 transitions. [2024-12-05 23:45:03,839 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 171 transitions. [2024-12-05 23:45:03,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:45:03,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:03,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:04,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:07,655 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 1 proven. 10296 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:09,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:09,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 160 states and 172 transitions. [2024-12-05 23:45:09,385 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 172 transitions. [2024-12-05 23:45:09,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:45:09,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:09,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:09,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:13,203 INFO L134 CoverageAnalysis]: Checked inductivity of 10443 backedges. 1 proven. 10440 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:15,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:15,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 161 states and 173 transitions. [2024-12-05 23:45:15,086 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 173 transitions. [2024-12-05 23:45:15,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 23:45:15,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:15,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:15,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:19,239 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 1 proven. 10585 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:20,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:20,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 162 states and 174 transitions. [2024-12-05 23:45:20,995 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 174 transitions. [2024-12-05 23:45:20,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 23:45:20,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:20,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:21,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:25,040 INFO L134 CoverageAnalysis]: Checked inductivity of 10734 backedges. 1 proven. 10731 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:26,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:26,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 163 states and 175 transitions. [2024-12-05 23:45:26,858 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 175 transitions. [2024-12-05 23:45:26,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 23:45:26,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:26,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:27,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:30,896 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 1 proven. 10878 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:32,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:32,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 164 states and 176 transitions. [2024-12-05 23:45:32,719 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 176 transitions. [2024-12-05 23:45:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:45:32,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:32,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:32,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:36,809 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 1 proven. 11026 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:38,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:38,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 165 states and 177 transitions. [2024-12-05 23:45:38,548 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 177 transitions. [2024-12-05 23:45:38,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 23:45:38,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:38,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:38,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:42,627 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 1 proven. 11175 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:44,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:44,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 166 states and 178 transitions. [2024-12-05 23:45:44,476 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 178 transitions. [2024-12-05 23:45:44,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 23:45:44,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:44,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:48,891 INFO L134 CoverageAnalysis]: Checked inductivity of 11328 backedges. 1 proven. 11325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:50,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:50,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 167 states and 179 transitions. [2024-12-05 23:45:50,721 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 179 transitions. [2024-12-05 23:45:50,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:45:50,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:50,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:50,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:54,890 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 1 proven. 11476 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:56,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:56,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 168 states and 180 transitions. [2024-12-05 23:45:56,838 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 180 transitions. [2024-12-05 23:45:56,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:45:56,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:56,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:01,183 INFO L134 CoverageAnalysis]: Checked inductivity of 11631 backedges. 1 proven. 11628 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:46:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 169 states and 181 transitions. [2024-12-05 23:46:03,165 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 181 transitions. [2024-12-05 23:46:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:46:03,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:03,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:03,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:07,479 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 1 proven. 11781 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:46:09,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:09,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 170 states and 182 transitions. [2024-12-05 23:46:09,390 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 182 transitions. [2024-12-05 23:46:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:46:09,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:09,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:09,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:14,149 INFO L134 CoverageAnalysis]: Checked inductivity of 11938 backedges. 1 proven. 11935 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:46:16,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:16,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 171 states and 183 transitions. [2024-12-05 23:46:16,116 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 183 transitions. [2024-12-05 23:46:16,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 23:46:16,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:16,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:16,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:20,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12093 backedges. 1 proven. 12090 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:46:22,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:22,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 172 states and 184 transitions. [2024-12-05 23:46:22,482 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 184 transitions. [2024-12-05 23:46:22,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 23:46:22,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:22,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:22,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:27,004 INFO L134 CoverageAnalysis]: Checked inductivity of 12249 backedges. 1 proven. 12246 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:46:28,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:28,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 173 states and 185 transitions. [2024-12-05 23:46:28,971 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 185 transitions. [2024-12-05 23:46:28,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:46:28,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:28,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:33,770 INFO L134 CoverageAnalysis]: Checked inductivity of 12406 backedges. 1 proven. 12403 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:46:35,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:35,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 174 states and 186 transitions. [2024-12-05 23:46:35,727 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 186 transitions. [2024-12-05 23:46:35,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:46:35,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:35,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:35,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:40,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12564 backedges. 1 proven. 12561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:46:42,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:42,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 175 states and 187 transitions. [2024-12-05 23:46:42,415 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 187 transitions. [2024-12-05 23:46:42,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 23:46:42,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:42,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:42,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:47,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12723 backedges. 1 proven. 12720 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:46:49,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:49,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 176 states and 188 transitions. [2024-12-05 23:46:49,229 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 188 transitions. [2024-12-05 23:46:49,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 23:46:49,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:49,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:49,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:54,151 INFO L134 CoverageAnalysis]: Checked inductivity of 12883 backedges. 1 proven. 12880 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:46:56,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:56,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 177 states and 189 transitions. [2024-12-05 23:46:56,166 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 189 transitions. [2024-12-05 23:46:56,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:46:56,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:01,132 INFO L134 CoverageAnalysis]: Checked inductivity of 13044 backedges. 1 proven. 13041 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:47:03,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:03,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 178 states and 190 transitions. [2024-12-05 23:47:03,094 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 190 transitions. [2024-12-05 23:47:03,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 23:47:03,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:03,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:03,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:08,052 INFO L134 CoverageAnalysis]: Checked inductivity of 13206 backedges. 1 proven. 13203 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:47:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:10,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 179 states and 191 transitions. [2024-12-05 23:47:10,255 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 191 transitions. [2024-12-05 23:47:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:47:10,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:10,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:10,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:15,531 INFO L134 CoverageAnalysis]: Checked inductivity of 13369 backedges. 1 proven. 13366 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:47:17,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:17,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 180 states and 192 transitions. [2024-12-05 23:47:17,708 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 192 transitions. [2024-12-05 23:47:17,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:47:17,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:17,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:17,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:22,696 INFO L134 CoverageAnalysis]: Checked inductivity of 13533 backedges. 1 proven. 13530 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:47:24,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 181 states and 193 transitions. [2024-12-05 23:47:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 193 transitions. [2024-12-05 23:47:24,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:47:24,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:24,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:24,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:29,971 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 1 proven. 13695 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:47:32,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:32,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 182 states and 194 transitions. [2024-12-05 23:47:32,056 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 194 transitions. [2024-12-05 23:47:32,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:47:32,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:32,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:32,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:37,166 INFO L134 CoverageAnalysis]: Checked inductivity of 13864 backedges. 1 proven. 13861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:47:39,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:39,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 183 states and 195 transitions. [2024-12-05 23:47:39,394 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 195 transitions. [2024-12-05 23:47:39,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:47:39,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:39,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:39,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:44,781 INFO L134 CoverageAnalysis]: Checked inductivity of 14031 backedges. 1 proven. 14028 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:47:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:46,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 184 states and 196 transitions. [2024-12-05 23:47:46,805 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 196 transitions. [2024-12-05 23:47:46,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:47:46,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:46,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:52,100 INFO L134 CoverageAnalysis]: Checked inductivity of 14199 backedges. 1 proven. 14196 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:47:54,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:54,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 185 states and 197 transitions. [2024-12-05 23:47:54,272 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 197 transitions. [2024-12-05 23:47:54,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:47:54,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:54,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:59,573 INFO L134 CoverageAnalysis]: Checked inductivity of 14368 backedges. 1 proven. 14365 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:48:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:01,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 186 states and 198 transitions. [2024-12-05 23:48:01,808 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 198 transitions. [2024-12-05 23:48:01,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 23:48:01,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:01,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:07,178 INFO L134 CoverageAnalysis]: Checked inductivity of 14538 backedges. 1 proven. 14535 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:48:09,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:09,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 187 states and 199 transitions. [2024-12-05 23:48:09,325 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 199 transitions. [2024-12-05 23:48:09,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 23:48:09,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:09,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:09,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:14,998 INFO L134 CoverageAnalysis]: Checked inductivity of 14709 backedges. 1 proven. 14706 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:48:17,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:17,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 188 states and 200 transitions. [2024-12-05 23:48:17,160 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 200 transitions. [2024-12-05 23:48:17,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:48:17,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:17,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:22,697 INFO L134 CoverageAnalysis]: Checked inductivity of 14881 backedges. 1 proven. 14878 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:48:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:24,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 189 states and 201 transitions. [2024-12-05 23:48:24,881 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 201 transitions. [2024-12-05 23:48:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:48:24,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:25,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:30,754 INFO L134 CoverageAnalysis]: Checked inductivity of 15054 backedges. 1 proven. 15051 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:48:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:32,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 190 states and 202 transitions. [2024-12-05 23:48:32,939 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 202 transitions. [2024-12-05 23:48:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:48:32,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:33,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:38,717 INFO L134 CoverageAnalysis]: Checked inductivity of 15228 backedges. 1 proven. 15225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:48:41,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 191 states and 203 transitions. [2024-12-05 23:48:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 203 transitions. [2024-12-05 23:48:41,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:48:41,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:41,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:41,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:46,743 INFO L134 CoverageAnalysis]: Checked inductivity of 15403 backedges. 1 proven. 15400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:48:48,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:48,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 192 states and 204 transitions. [2024-12-05 23:48:48,948 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 204 transitions. [2024-12-05 23:48:48,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:48:48,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:48,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:49,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:54,881 INFO L134 CoverageAnalysis]: Checked inductivity of 15579 backedges. 1 proven. 15576 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:48:57,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 193 states and 205 transitions. [2024-12-05 23:48:57,066 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 205 transitions. [2024-12-05 23:48:57,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:48:57,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:57,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:57,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:03,230 INFO L134 CoverageAnalysis]: Checked inductivity of 15756 backedges. 1 proven. 15753 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:49:05,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:05,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 194 states and 206 transitions. [2024-12-05 23:49:05,661 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 206 transitions. [2024-12-05 23:49:05,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:49:05,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:05,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:05,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:11,729 INFO L134 CoverageAnalysis]: Checked inductivity of 15934 backedges. 1 proven. 15931 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:49:13,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:13,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 195 states and 207 transitions. [2024-12-05 23:49:13,985 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 207 transitions. [2024-12-05 23:49:13,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:49:13,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:13,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:14,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:19,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16113 backedges. 1 proven. 16110 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:49:22,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:22,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 196 states and 208 transitions. [2024-12-05 23:49:22,289 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 208 transitions. [2024-12-05 23:49:22,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 23:49:22,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:22,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:22,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:28,438 INFO L134 CoverageAnalysis]: Checked inductivity of 16293 backedges. 1 proven. 16290 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:49:30,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:30,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 197 states and 209 transitions. [2024-12-05 23:49:30,658 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 209 transitions. [2024-12-05 23:49:30,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 23:49:30,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:30,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:30,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:37,000 INFO L134 CoverageAnalysis]: Checked inductivity of 16474 backedges. 1 proven. 16471 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:49:39,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:39,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 198 states and 210 transitions. [2024-12-05 23:49:39,348 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 210 transitions. [2024-12-05 23:49:39,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:49:39,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:39,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:46,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16656 backedges. 1 proven. 16653 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:49:48,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:48,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 199 states and 211 transitions. [2024-12-05 23:49:48,779 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 211 transitions. [2024-12-05 23:49:48,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 23:49:48,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:48,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:55,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16839 backedges. 1 proven. 16836 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:49:58,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:58,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 200 states and 212 transitions. [2024-12-05 23:49:58,020 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 212 transitions. [2024-12-05 23:49:58,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:49:58,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:58,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:58,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:04,476 INFO L134 CoverageAnalysis]: Checked inductivity of 17023 backedges. 1 proven. 17020 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:50:07,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:07,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 201 states and 213 transitions. [2024-12-05 23:50:07,040 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 213 transitions. [2024-12-05 23:50:07,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:50:07,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:07,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:07,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:13,903 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 1 proven. 17205 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:50:16,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:16,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 202 states and 214 transitions. [2024-12-05 23:50:16,550 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 214 transitions. [2024-12-05 23:50:16,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:50:16,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:16,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:23,595 INFO L134 CoverageAnalysis]: Checked inductivity of 17394 backedges. 1 proven. 17391 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:50:25,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:25,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 203 states and 215 transitions. [2024-12-05 23:50:25,892 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 215 transitions. [2024-12-05 23:50:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 23:50:25,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:25,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:26,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:32,448 INFO L134 CoverageAnalysis]: Checked inductivity of 17581 backedges. 1 proven. 17578 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:50:34,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:34,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 204 states and 216 transitions. [2024-12-05 23:50:34,676 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 216 transitions. [2024-12-05 23:50:34,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 23:50:34,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:34,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:34,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:41,730 INFO L134 CoverageAnalysis]: Checked inductivity of 17769 backedges. 1 proven. 17766 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:50:44,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:44,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 205 states and 217 transitions. [2024-12-05 23:50:44,067 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 217 transitions. [2024-12-05 23:50:44,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:50:44,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:44,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:44,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 17958 backedges. 1 proven. 17955 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:50:53,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:53,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 206 states and 218 transitions. [2024-12-05 23:50:53,983 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 218 transitions. [2024-12-05 23:50:53,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:50:53,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:53,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:54,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:00,804 INFO L134 CoverageAnalysis]: Checked inductivity of 18148 backedges. 1 proven. 18145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:51:03,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:03,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 207 states and 219 transitions. [2024-12-05 23:51:03,413 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 219 transitions. [2024-12-05 23:51:03,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:51:03,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:03,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:03,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:10,782 INFO L134 CoverageAnalysis]: Checked inductivity of 18339 backedges. 1 proven. 18336 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:51:13,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:13,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 208 states and 220 transitions. [2024-12-05 23:51:13,254 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 220 transitions. [2024-12-05 23:51:13,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:51:13,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:13,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:13,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:20,800 INFO L134 CoverageAnalysis]: Checked inductivity of 18531 backedges. 1 proven. 18528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:51:23,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:23,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 209 states and 221 transitions. [2024-12-05 23:51:23,345 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 221 transitions. [2024-12-05 23:51:23,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 23:51:23,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:23,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:23,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:30,821 INFO L134 CoverageAnalysis]: Checked inductivity of 18724 backedges. 1 proven. 18721 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:51:33,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:33,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 210 states and 222 transitions. [2024-12-05 23:51:33,321 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 222 transitions. [2024-12-05 23:51:33,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:51:33,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:33,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:33,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:40,779 INFO L134 CoverageAnalysis]: Checked inductivity of 18918 backedges. 1 proven. 18915 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:51:43,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:43,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 211 states and 223 transitions. [2024-12-05 23:51:43,457 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 223 transitions. [2024-12-05 23:51:43,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:51:43,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:43,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:43,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:50,893 INFO L134 CoverageAnalysis]: Checked inductivity of 19113 backedges. 1 proven. 19110 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:51:53,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:53,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 212 states and 224 transitions. [2024-12-05 23:51:53,661 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 224 transitions. [2024-12-05 23:51:53,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 23:51:53,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:53,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:53,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:01,162 INFO L134 CoverageAnalysis]: Checked inductivity of 19309 backedges. 1 proven. 19306 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:52:03,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:03,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 213 states and 225 transitions. [2024-12-05 23:52:03,711 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 225 transitions. [2024-12-05 23:52:03,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:52:03,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:03,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:03,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:11,356 INFO L134 CoverageAnalysis]: Checked inductivity of 19506 backedges. 1 proven. 19503 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:52:13,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:13,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 214 states and 226 transitions. [2024-12-05 23:52:13,877 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 226 transitions. [2024-12-05 23:52:13,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:52:13,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:13,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:14,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:21,470 INFO L134 CoverageAnalysis]: Checked inductivity of 19704 backedges. 1 proven. 19701 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:52:24,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:24,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 215 states and 227 transitions. [2024-12-05 23:52:24,010 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 227 transitions. [2024-12-05 23:52:24,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-05 23:52:24,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:24,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:24,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:31,901 INFO L134 CoverageAnalysis]: Checked inductivity of 19903 backedges. 1 proven. 19900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:52:34,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:34,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 216 states and 228 transitions. [2024-12-05 23:52:34,419 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 228 transitions. [2024-12-05 23:52:34,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 23:52:34,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:34,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:34,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:42,486 INFO L134 CoverageAnalysis]: Checked inductivity of 20103 backedges. 1 proven. 20100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:52:45,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:45,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 217 states and 229 transitions. [2024-12-05 23:52:45,028 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 229 transitions. [2024-12-05 23:52:45,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 23:52:45,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:45,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat