./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label59.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_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label59.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3 --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 a1d43339bf99e396ee9cff2fd1c3536874495bd8c1d87f535a6a916d3c567de6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:56:56,330 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:56:56,438 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:56:56,450 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:56:56,451 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:56:56,472 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:56:56,473 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:56:56,473 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:56:56,474 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:56:56,474 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:56:56,474 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:56:56,474 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:56:56,474 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:56:56,474 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:56:56,475 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:56:56,475 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:56:56,475 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:56:56,475 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:56:56,475 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:56:56,475 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:56:56,475 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:56:56,475 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:56:56,475 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:56:56,476 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:56:56,476 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:56:56,476 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:56:56,481 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:56:56,481 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:56:56,481 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:56:56,481 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:56:56,481 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:56:56,481 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:56:56,481 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:56:56,482 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_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3 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 -> a1d43339bf99e396ee9cff2fd1c3536874495bd8c1d87f535a6a916d3c567de6 [2024-11-25 03:56:56,854 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:56:56,867 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:56:56,872 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:56:56,874 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:56:56,875 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:56:56,876 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem04_label59.c [2024-11-25 03:56:59,988 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3/data/7db6b9720/7d849023951e4608bf0384d467d868be/FLAGedf52d4bf [2024-11-25 03:57:00,781 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:57:00,783 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/sv-benchmarks/c/eca-rers2012/Problem04_label59.c [2024-11-25 03:57:00,828 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3/data/7db6b9720/7d849023951e4608bf0384d467d868be/FLAGedf52d4bf [2024-11-25 03:57:00,855 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3/data/7db6b9720/7d849023951e4608bf0384d467d868be [2024-11-25 03:57:00,859 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:57:00,863 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:57:00,865 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:57:00,866 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:57:00,872 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:57:00,873 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:57:00" (1/1) ... [2024-11-25 03:57:00,875 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@449fb934 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:57:00, skipping insertion in model container [2024-11-25 03:57:00,875 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:57:00" (1/1) ... [2024-11-25 03:57:01,029 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:57:02,345 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_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/sv-benchmarks/c/eca-rers2012/Problem04_label59.c[181007,181020] [2024-11-25 03:57:02,377 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:57:02,390 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:57:02,989 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_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/sv-benchmarks/c/eca-rers2012/Problem04_label59.c[181007,181020] [2024-11-25 03:57:02,996 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:57:03,024 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:57:03,025 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:57:03 WrapperNode [2024-11-25 03:57:03,025 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:57:03,026 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:57:03,027 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:57:03,027 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:57:03,033 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:57:03" (1/1) ... [2024-11-25 03:57:03,102 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:57:03" (1/1) ... [2024-11-25 03:57:03,347 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-25 03:57:03,347 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:57:03,348 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:57:03,348 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:57:03,348 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:57:03,356 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:57:03" (1/1) ... [2024-11-25 03:57:03,356 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:57:03" (1/1) ... [2024-11-25 03:57:03,391 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:57:03" (1/1) ... [2024-11-25 03:57:03,392 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:57:03" (1/1) ... [2024-11-25 03:57:03,491 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:57:03" (1/1) ... [2024-11-25 03:57:03,499 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:57:03" (1/1) ... [2024-11-25 03:57:03,548 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:57:03" (1/1) ... [2024-11-25 03:57:03,580 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:57:03" (1/1) ... [2024-11-25 03:57:03,601 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:57:03" (1/1) ... [2024-11-25 03:57:03,632 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:57:03,634 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:57:03,635 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:57:03,635 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:57:03,636 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:57:03" (1/1) ... [2024-11-25 03:57:03,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:57:03,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:57:03,672 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:57:03,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_beaa5a07-3cc4-464b-94c2-4ddb24bffca6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:57:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:57:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:57:03,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:57:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:57:03,805 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:57:03,807 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:57:10,145 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-25 03:57:10,146 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:57:10,525 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:57:10,525 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:57:10,526 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:57:10 BoogieIcfgContainer [2024-11-25 03:57:10,526 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:57:10,526 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:57:10,526 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:57:10,543 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:57:10,544 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:57:10" (1/1) ... [2024-11-25 03:57:10,554 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:57:10,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:10,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-25 03:57:10,630 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-25 03:57:10,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-25 03:57:10,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:10,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:11,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:13,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:19,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:19,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1516 states and 2712 transitions. [2024-11-25 03:57:19,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2712 transitions. [2024-11-25 03:57:19,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-25 03:57:19,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:19,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:19,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:21,291 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:21,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:21,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 1519 states and 2717 transitions. [2024-11-25 03:57:21,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2717 transitions. [2024-11-25 03:57:21,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-25 03:57:21,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:21,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:21,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:22,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:22,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1523 states and 2724 transitions. [2024-11-25 03:57:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2724 transitions. [2024-11-25 03:57:22,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-25 03:57:22,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:22,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:23,952 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:24,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:24,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1525 states and 2727 transitions. [2024-11-25 03:57:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2727 transitions. [2024-11-25 03:57:24,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-25 03:57:24,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:24,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:24,968 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:25,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:25,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1528 states and 2732 transitions. [2024-11-25 03:57:25,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2732 transitions. [2024-11-25 03:57:25,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-11-25 03:57:25,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:25,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:25,817 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:25,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:25,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 1529 states and 2733 transitions. [2024-11-25 03:57:25,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2733 transitions. [2024-11-25 03:57:25,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-25 03:57:25,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:25,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:26,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:26,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:26,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:26,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1537 states and 2746 transitions. [2024-11-25 03:57:26,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2746 transitions. [2024-11-25 03:57:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-25 03:57:26,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:26,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:27,595 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:28,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:28,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1548 states and 2763 transitions. [2024-11-25 03:57:28,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2763 transitions. [2024-11-25 03:57:28,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-25 03:57:28,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:28,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:29,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:29,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1553 states and 2770 transitions. [2024-11-25 03:57:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2770 transitions. [2024-11-25 03:57:29,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-25 03:57:29,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:29,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:30,259 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:30,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:30,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1555 states and 2773 transitions. [2024-11-25 03:57:30,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2773 transitions. [2024-11-25 03:57:30,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-25 03:57:30,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:30,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:30,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:31,694 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:37,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:37,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2309 states and 3531 transitions. [2024-11-25 03:57:37,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 3531 transitions. [2024-11-25 03:57:37,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-25 03:57:37,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:37,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:37,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:38,212 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:38,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:38,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2311 states and 3533 transitions. [2024-11-25 03:57:38,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 3533 transitions. [2024-11-25 03:57:38,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 774 [2024-11-25 03:57:38,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:38,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:38,823 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:39,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:39,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2324 states and 3549 transitions. [2024-11-25 03:57:39,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 3549 transitions. [2024-11-25 03:57:39,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-25 03:57:39,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:39,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:40,176 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:40,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:40,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2327 states and 3553 transitions. [2024-11-25 03:57:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 3553 transitions. [2024-11-25 03:57:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-25 03:57:40,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:40,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:40,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:40,778 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:41,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:41,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 2338 states and 3567 transitions. [2024-11-25 03:57:41,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 3567 transitions. [2024-11-25 03:57:41,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 777 [2024-11-25 03:57:41,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:41,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:41,521 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:42,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:42,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 2358 states and 3594 transitions. [2024-11-25 03:57:42,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 3594 transitions. [2024-11-25 03:57:42,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-25 03:57:42,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:42,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:43,050 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:57:43,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:43,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 2359 states and 3594 transitions. [2024-11-25 03:57:43,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 3594 transitions. [2024-11-25 03:57:43,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-25 03:57:43,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:43,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:43,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:44,057 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:49,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:49,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4524 states to 3113 states and 4524 transitions. [2024-11-25 03:57:49,291 INFO L276 IsEmpty]: Start isEmpty. Operand 3113 states and 4524 transitions. [2024-11-25 03:57:49,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 779 [2024-11-25 03:57:49,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:49,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:49,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:49,711 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:49,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:49,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4526 states to 3115 states and 4526 transitions. [2024-11-25 03:57:49,823 INFO L276 IsEmpty]: Start isEmpty. Operand 3115 states and 4526 transitions. [2024-11-25 03:57:49,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-25 03:57:49,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:49,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:49,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:50,305 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:57:50,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4535 states to 3120 states and 4535 transitions. [2024-11-25 03:57:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 4535 transitions. [2024-11-25 03:57:50,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-25 03:57:50,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:50,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:50,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:51,044 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:57:51,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:51,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 3124 states and 4541 transitions. [2024-11-25 03:57:51,224 INFO L276 IsEmpty]: Start isEmpty. Operand 3124 states and 4541 transitions. [2024-11-25 03:57:51,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-25 03:57:51,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:51,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:51,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:51,610 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:57:51,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:51,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 3129 states and 4549 transitions. [2024-11-25 03:57:51,885 INFO L276 IsEmpty]: Start isEmpty. Operand 3129 states and 4549 transitions. [2024-11-25 03:57:51,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-25 03:57:51,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:51,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:52,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:57:53,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:53,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4582 states to 3153 states and 4582 transitions. [2024-11-25 03:57:53,368 INFO L276 IsEmpty]: Start isEmpty. Operand 3153 states and 4582 transitions. [2024-11-25 03:57:53,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-25 03:57:53,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:53,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:53,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:53,706 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:54,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:54,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4594 states to 3162 states and 4594 transitions. [2024-11-25 03:57:54,435 INFO L276 IsEmpty]: Start isEmpty. Operand 3162 states and 4594 transitions. [2024-11-25 03:57:54,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 03:57:54,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:54,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:54,778 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:57:55,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:55,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 3172 states and 4608 transitions. [2024-11-25 03:57:55,528 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 4608 transitions. [2024-11-25 03:57:55,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 03:57:55,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:55,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:55,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:56,504 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:57,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:57,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4629 states to 3189 states and 4629 transitions. [2024-11-25 03:57:57,807 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 4629 transitions. [2024-11-25 03:57:57,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 03:57:57,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:57,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:57,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:58,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:58,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4638 states to 3195 states and 4638 transitions. [2024-11-25 03:57:58,781 INFO L276 IsEmpty]: Start isEmpty. Operand 3195 states and 4638 transitions. [2024-11-25 03:57:58,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-25 03:57:58,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:58,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:58,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:59,423 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:57:59,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:59,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4647 states to 3202 states and 4647 transitions. [2024-11-25 03:57:59,841 INFO L276 IsEmpty]: Start isEmpty. Operand 3202 states and 4647 transitions. [2024-11-25 03:57:59,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-25 03:57:59,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:59,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:59,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:00,253 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:00,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:00,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4659 states to 3211 states and 4659 transitions. [2024-11-25 03:58:00,671 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 4659 transitions. [2024-11-25 03:58:00,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 784 [2024-11-25 03:58:00,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:00,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:00,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:01,972 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:58:09,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:09,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5447 states to 3991 states and 5447 transitions. [2024-11-25 03:58:09,216 INFO L276 IsEmpty]: Start isEmpty. Operand 3991 states and 5447 transitions. [2024-11-25 03:58:09,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-25 03:58:09,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:09,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:10,594 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:13,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:13,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5492 states to 4020 states and 5492 transitions. [2024-11-25 03:58:13,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4020 states and 5492 transitions. [2024-11-25 03:58:13,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 798 [2024-11-25 03:58:13,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:13,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:13,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:14,418 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 53 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:15,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:15,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5521 states to 4046 states and 5521 transitions. [2024-11-25 03:58:15,329 INFO L276 IsEmpty]: Start isEmpty. Operand 4046 states and 5521 transitions. [2024-11-25 03:58:15,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2024-11-25 03:58:15,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:15,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:15,750 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:58:16,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:16,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 4052 states and 5528 transitions. [2024-11-25 03:58:16,190 INFO L276 IsEmpty]: Start isEmpty. Operand 4052 states and 5528 transitions. [2024-11-25 03:58:16,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-25 03:58:16,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:16,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:16,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:16,661 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:18,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:18,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5567 states to 4083 states and 5567 transitions. [2024-11-25 03:58:18,408 INFO L276 IsEmpty]: Start isEmpty. Operand 4083 states and 5567 transitions. [2024-11-25 03:58:18,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-11-25 03:58:18,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:18,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:18,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:18,662 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:19,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 4108 states and 5595 transitions. [2024-11-25 03:58:19,289 INFO L276 IsEmpty]: Start isEmpty. Operand 4108 states and 5595 transitions. [2024-11-25 03:58:19,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-11-25 03:58:19,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:19,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:19,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:19,841 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:58:20,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:20,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5616 states to 4127 states and 5616 transitions. [2024-11-25 03:58:20,505 INFO L276 IsEmpty]: Start isEmpty. Operand 4127 states and 5616 transitions. [2024-11-25 03:58:20,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-25 03:58:20,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:20,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:20,929 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:58:21,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:21,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5643 states to 4151 states and 5643 transitions. [2024-11-25 03:58:21,671 INFO L276 IsEmpty]: Start isEmpty. Operand 4151 states and 5643 transitions. [2024-11-25 03:58:21,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-25 03:58:21,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:21,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:22,001 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:23,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:23,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5693 states to 4194 states and 5693 transitions. [2024-11-25 03:58:23,585 INFO L276 IsEmpty]: Start isEmpty. Operand 4194 states and 5693 transitions. [2024-11-25 03:58:23,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-25 03:58:23,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:23,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:23,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:24,195 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:26,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:26,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5748 states to 4241 states and 5748 transitions. [2024-11-25 03:58:26,961 INFO L276 IsEmpty]: Start isEmpty. Operand 4241 states and 5748 transitions. [2024-11-25 03:58:26,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 820 [2024-11-25 03:58:26,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:26,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:27,427 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:29,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:29,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5798 states to 4282 states and 5798 transitions. [2024-11-25 03:58:29,458 INFO L276 IsEmpty]: Start isEmpty. Operand 4282 states and 5798 transitions. [2024-11-25 03:58:29,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-25 03:58:29,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:29,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:29,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:29,845 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:58:30,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:30,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5801 states to 4285 states and 5801 transitions. [2024-11-25 03:58:30,181 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 5801 transitions. [2024-11-25 03:58:30,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-25 03:58:30,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:30,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:30,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:30,483 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:58:31,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:31,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5842 states to 4323 states and 5842 transitions. [2024-11-25 03:58:31,310 INFO L276 IsEmpty]: Start isEmpty. Operand 4323 states and 5842 transitions. [2024-11-25 03:58:31,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-25 03:58:31,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:31,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:31,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:32,235 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:35,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:35,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5905 states to 4377 states and 5905 transitions. [2024-11-25 03:58:35,919 INFO L276 IsEmpty]: Start isEmpty. Operand 4377 states and 5905 transitions. [2024-11-25 03:58:35,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-25 03:58:35,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:35,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:36,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:36,321 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:37,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 4393 states and 5925 transitions. [2024-11-25 03:58:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5925 transitions. [2024-11-25 03:58:37,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-25 03:58:37,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:37,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:37,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:37,982 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:58:38,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:38,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5957 states to 4424 states and 5957 transitions. [2024-11-25 03:58:38,533 INFO L276 IsEmpty]: Start isEmpty. Operand 4424 states and 5957 transitions. [2024-11-25 03:58:38,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-25 03:58:38,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:38,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:38,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:39,004 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:58:40,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:40,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6011 states to 4473 states and 6011 transitions. [2024-11-25 03:58:40,602 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 6011 transitions. [2024-11-25 03:58:40,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-25 03:58:40,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:40,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:40,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:41,041 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:58:41,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:41,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6031 states to 4493 states and 6031 transitions. [2024-11-25 03:58:41,386 INFO L276 IsEmpty]: Start isEmpty. Operand 4493 states and 6031 transitions. [2024-11-25 03:58:41,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-25 03:58:41,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:41,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:41,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:41,790 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:43,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:43,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 4528 states and 6070 transitions. [2024-11-25 03:58:43,380 INFO L276 IsEmpty]: Start isEmpty. Operand 4528 states and 6070 transitions. [2024-11-25 03:58:43,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-25 03:58:43,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:43,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:43,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:43,686 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:58:45,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:45,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6133 states to 4585 states and 6133 transitions. [2024-11-25 03:58:45,438 INFO L276 IsEmpty]: Start isEmpty. Operand 4585 states and 6133 transitions. [2024-11-25 03:58:45,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-25 03:58:45,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:45,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:46,141 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:58:48,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:48,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 4626 states and 6180 transitions. [2024-11-25 03:58:48,385 INFO L276 IsEmpty]: Start isEmpty. Operand 4626 states and 6180 transitions. [2024-11-25 03:58:48,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-25 03:58:48,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:48,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:48,892 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:58:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6182 states to 4628 states and 6182 transitions. [2024-11-25 03:58:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 4628 states and 6182 transitions. [2024-11-25 03:58:49,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 859 [2024-11-25 03:58:49,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:49,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:49,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:49,574 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:58:51,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:51,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6236 states to 4677 states and 6236 transitions. [2024-11-25 03:58:51,804 INFO L276 IsEmpty]: Start isEmpty. Operand 4677 states and 6236 transitions. [2024-11-25 03:58:51,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-25 03:58:51,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:51,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:51,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:52,198 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:52,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:52,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6253 states to 4694 states and 6253 transitions. [2024-11-25 03:58:52,753 INFO L276 IsEmpty]: Start isEmpty. Operand 4694 states and 6253 transitions. [2024-11-25 03:58:52,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 863 [2024-11-25 03:58:52,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:52,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:52,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:53,146 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 03:58:54,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:54,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4752 states and 6315 transitions. [2024-11-25 03:58:54,398 INFO L276 IsEmpty]: Start isEmpty. Operand 4752 states and 6315 transitions. [2024-11-25 03:58:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-25 03:58:54,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:54,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:54,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:54,745 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:55,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:55,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6320 states to 4757 states and 6320 transitions. [2024-11-25 03:58:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand 4757 states and 6320 transitions. [2024-11-25 03:58:55,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-25 03:58:55,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:55,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:55,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:55,348 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:58:56,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:56,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6375 states to 4806 states and 6375 transitions. [2024-11-25 03:58:56,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4806 states and 6375 transitions. [2024-11-25 03:58:56,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-25 03:58:56,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:56,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:57,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:57,326 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:57,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:57,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6381 states to 4812 states and 6381 transitions. [2024-11-25 03:58:57,815 INFO L276 IsEmpty]: Start isEmpty. Operand 4812 states and 6381 transitions. [2024-11-25 03:58:57,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-25 03:58:57,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:57,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:57,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:58,237 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 03:58:58,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:58,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6408 states to 4837 states and 6408 transitions. [2024-11-25 03:58:58,900 INFO L276 IsEmpty]: Start isEmpty. Operand 4837 states and 6408 transitions. [2024-11-25 03:58:58,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-25 03:58:58,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:58,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:59,283 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:58:59,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:59,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6435 states to 4863 states and 6435 transitions. [2024-11-25 03:58:59,986 INFO L276 IsEmpty]: Start isEmpty. Operand 4863 states and 6435 transitions. [2024-11-25 03:59:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-25 03:59:00,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:00,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:00,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:00,450 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:59:01,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:01,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6496 states to 4923 states and 6496 transitions. [2024-11-25 03:59:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 4923 states and 6496 transitions. [2024-11-25 03:59:01,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-25 03:59:01,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:01,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:01,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:01,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6507 states to 4934 states and 6507 transitions. [2024-11-25 03:59:01,845 INFO L276 IsEmpty]: Start isEmpty. Operand 4934 states and 6507 transitions. [2024-11-25 03:59:01,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 887 [2024-11-25 03:59:01,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:01,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:01,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:02,309 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:59:02,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:02,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6512 states to 4939 states and 6512 transitions. [2024-11-25 03:59:02,616 INFO L276 IsEmpty]: Start isEmpty. Operand 4939 states and 6512 transitions. [2024-11-25 03:59:02,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-11-25 03:59:02,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:02,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:02,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:03,118 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:59:03,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:03,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6518 states to 4945 states and 6518 transitions. [2024-11-25 03:59:03,400 INFO L276 IsEmpty]: Start isEmpty. Operand 4945 states and 6518 transitions. [2024-11-25 03:59:03,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2024-11-25 03:59:03,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:03,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:03,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:03,872 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:59:04,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:04,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6521 states to 4948 states and 6521 transitions. [2024-11-25 03:59:04,180 INFO L276 IsEmpty]: Start isEmpty. Operand 4948 states and 6521 transitions. [2024-11-25 03:59:04,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 896 [2024-11-25 03:59:04,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:04,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:04,497 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:04,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6560 states to 4985 states and 6560 transitions. [2024-11-25 03:59:04,903 INFO L276 IsEmpty]: Start isEmpty. Operand 4985 states and 6560 transitions. [2024-11-25 03:59:04,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-25 03:59:04,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:04,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:05,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:05,803 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:08,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:08,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6637 states to 5057 states and 6637 transitions. [2024-11-25 03:59:08,601 INFO L276 IsEmpty]: Start isEmpty. Operand 5057 states and 6637 transitions. [2024-11-25 03:59:08,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-25 03:59:08,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:08,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:08,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:08,901 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:09,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:09,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6643 states to 5062 states and 6643 transitions. [2024-11-25 03:59:09,111 INFO L276 IsEmpty]: Start isEmpty. Operand 5062 states and 6643 transitions. [2024-11-25 03:59:09,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2024-11-25 03:59:09,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:09,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:09,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:09,503 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:59:10,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:10,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6725 states to 5141 states and 6725 transitions. [2024-11-25 03:59:10,538 INFO L276 IsEmpty]: Start isEmpty. Operand 5141 states and 6725 transitions. [2024-11-25 03:59:10,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2024-11-25 03:59:10,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:10,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:10,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:10,909 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:59:12,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:12,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6851 states to 5263 states and 6851 transitions. [2024-11-25 03:59:12,552 INFO L276 IsEmpty]: Start isEmpty. Operand 5263 states and 6851 transitions. [2024-11-25 03:59:12,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-25 03:59:12,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:12,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:12,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:12,964 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:13,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:13,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6881 states to 5291 states and 6881 transitions. [2024-11-25 03:59:13,431 INFO L276 IsEmpty]: Start isEmpty. Operand 5291 states and 6881 transitions. [2024-11-25 03:59:13,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-25 03:59:13,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:13,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:14,612 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:19,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:19,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7035 states to 5436 states and 7035 transitions. [2024-11-25 03:59:19,650 INFO L276 IsEmpty]: Start isEmpty. Operand 5436 states and 7035 transitions. [2024-11-25 03:59:19,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:19,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:19,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:19,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:20,361 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:59:24,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:24,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7078 states to 5454 states and 7078 transitions. [2024-11-25 03:59:24,859 INFO L276 IsEmpty]: Start isEmpty. Operand 5454 states and 7078 transitions. [2024-11-25 03:59:24,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:24,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:24,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:25,567 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:59:27,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:27,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7098 states to 5465 states and 7098 transitions. [2024-11-25 03:59:27,231 INFO L276 IsEmpty]: Start isEmpty. Operand 5465 states and 7098 transitions. [2024-11-25 03:59:27,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:27,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:27,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:27,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:28,290 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:59:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:30,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7109 states to 5472 states and 7109 transitions. [2024-11-25 03:59:30,442 INFO L276 IsEmpty]: Start isEmpty. Operand 5472 states and 7109 transitions. [2024-11-25 03:59:30,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:30,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:30,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:30,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:59:33,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:33,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7116 states to 5479 states and 7116 transitions. [2024-11-25 03:59:33,359 INFO L276 IsEmpty]: Start isEmpty. Operand 5479 states and 7116 transitions. [2024-11-25 03:59:33,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:33,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:33,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:33,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:33,894 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:59:35,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:35,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7124 states to 5485 states and 7124 transitions. [2024-11-25 03:59:35,608 INFO L276 IsEmpty]: Start isEmpty. Operand 5485 states and 7124 transitions. [2024-11-25 03:59:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:35,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:35,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:36,468 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:59:37,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:37,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7132 states to 5494 states and 7132 transitions. [2024-11-25 03:59:37,309 INFO L276 IsEmpty]: Start isEmpty. Operand 5494 states and 7132 transitions. [2024-11-25 03:59:37,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:37,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:37,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:37,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:37,908 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:59:38,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:38,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7136 states to 5498 states and 7136 transitions. [2024-11-25 03:59:38,874 INFO L276 IsEmpty]: Start isEmpty. Operand 5498 states and 7136 transitions. [2024-11-25 03:59:38,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:38,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:38,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:39,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:39,396 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:59:40,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:40,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7140 states to 5502 states and 7140 transitions. [2024-11-25 03:59:40,196 INFO L276 IsEmpty]: Start isEmpty. Operand 5502 states and 7140 transitions. [2024-11-25 03:59:40,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:40,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:40,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:40,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:59:42,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:42,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7155 states to 5510 states and 7155 transitions. [2024-11-25 03:59:42,439 INFO L276 IsEmpty]: Start isEmpty. Operand 5510 states and 7155 transitions. [2024-11-25 03:59:42,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:42,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:42,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:42,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:43,109 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:59:43,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:43,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7158 states to 5511 states and 7158 transitions. [2024-11-25 03:59:43,525 INFO L276 IsEmpty]: Start isEmpty. Operand 5511 states and 7158 transitions. [2024-11-25 03:59:43,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:43,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:44,107 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:59:44,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:44,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7163 states to 5517 states and 7163 transitions. [2024-11-25 03:59:44,724 INFO L276 IsEmpty]: Start isEmpty. Operand 5517 states and 7163 transitions. [2024-11-25 03:59:44,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:44,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:44,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:44,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:45,551 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:59:46,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:46,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7164 states to 5519 states and 7164 transitions. [2024-11-25 03:59:46,180 INFO L276 IsEmpty]: Start isEmpty. Operand 5519 states and 7164 transitions. [2024-11-25 03:59:46,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:46,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:46,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:46,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:46,673 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:59:47,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7172 states to 5528 states and 7172 transitions. [2024-11-25 03:59:47,539 INFO L276 IsEmpty]: Start isEmpty. Operand 5528 states and 7172 transitions. [2024-11-25 03:59:47,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:47,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:47,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:48,155 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:59:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:48,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7180 states to 5537 states and 7180 transitions. [2024-11-25 03:59:48,924 INFO L276 IsEmpty]: Start isEmpty. Operand 5537 states and 7180 transitions. [2024-11-25 03:59:48,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 919 [2024-11-25 03:59:48,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:48,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:50,501 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:56,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:56,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7326 states to 5678 states and 7326 transitions. [2024-11-25 03:59:56,923 INFO L276 IsEmpty]: Start isEmpty. Operand 5678 states and 7326 transitions. [2024-11-25 03:59:56,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 921 [2024-11-25 03:59:56,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:56,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:57,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:57,575 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:59,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:59,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7355 states to 5703 states and 7355 transitions. [2024-11-25 03:59:59,992 INFO L276 IsEmpty]: Start isEmpty. Operand 5703 states and 7355 transitions. [2024-11-25 03:59:59,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2024-11-25 03:59:59,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:59,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:00,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:00,556 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:00:01,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7379 states to 5726 states and 7379 transitions. [2024-11-25 04:00:01,249 INFO L276 IsEmpty]: Start isEmpty. Operand 5726 states and 7379 transitions. [2024-11-25 04:00:01,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 928 [2024-11-25 04:00:01,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:01,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:01,942 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:05,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:05,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7434 states to 5775 states and 7434 transitions. [2024-11-25 04:00:05,520 INFO L276 IsEmpty]: Start isEmpty. Operand 5775 states and 7434 transitions. [2024-11-25 04:00:05,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 04:00:05,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:05,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:06,115 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:00:06,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:06,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7477 states to 5817 states and 7477 transitions. [2024-11-25 04:00:06,986 INFO L276 IsEmpty]: Start isEmpty. Operand 5817 states and 7477 transitions. [2024-11-25 04:00:06,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 04:00:06,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:06,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:07,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:07,310 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:00:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:09,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7498 states to 5834 states and 7498 transitions. [2024-11-25 04:00:09,020 INFO L276 IsEmpty]: Start isEmpty. Operand 5834 states and 7498 transitions. [2024-11-25 04:00:09,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-25 04:00:09,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:09,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:10,518 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:15,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:15,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7560 states to 5891 states and 7560 transitions. [2024-11-25 04:00:15,062 INFO L276 IsEmpty]: Start isEmpty. Operand 5891 states and 7560 transitions. [2024-11-25 04:00:15,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 04:00:15,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:15,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:15,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:15,681 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:00:21,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:21,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7717 states to 6022 states and 7717 transitions. [2024-11-25 04:00:21,799 INFO L276 IsEmpty]: Start isEmpty. Operand 6022 states and 7717 transitions. [2024-11-25 04:00:21,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 04:00:21,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:21,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:21,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:22,192 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:00:24,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:24,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7730 states to 6031 states and 7730 transitions. [2024-11-25 04:00:24,369 INFO L276 IsEmpty]: Start isEmpty. Operand 6031 states and 7730 transitions. [2024-11-25 04:00:24,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 04:00:24,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:24,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:24,944 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:00:26,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:26,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7738 states to 6038 states and 7738 transitions. [2024-11-25 04:00:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 6038 states and 7738 transitions. [2024-11-25 04:00:26,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 04:00:26,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:26,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:27,014 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:00:28,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:28,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7747 states to 6046 states and 7747 transitions. [2024-11-25 04:00:28,932 INFO L276 IsEmpty]: Start isEmpty. Operand 6046 states and 7747 transitions. [2024-11-25 04:00:28,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 04:00:28,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:28,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:29,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:29,360 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:00:32,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:32,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7759 states to 6059 states and 7759 transitions. [2024-11-25 04:00:32,441 INFO L276 IsEmpty]: Start isEmpty. Operand 6059 states and 7759 transitions. [2024-11-25 04:00:32,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 04:00:32,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:32,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:32,851 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:00:33,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:33,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7763 states to 6063 states and 7763 transitions. [2024-11-25 04:00:33,902 INFO L276 IsEmpty]: Start isEmpty. Operand 6063 states and 7763 transitions. [2024-11-25 04:00:33,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 04:00:33,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:33,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:34,313 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:00:35,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:35,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7764 states to 6065 states and 7764 transitions. [2024-11-25 04:00:35,214 INFO L276 IsEmpty]: Start isEmpty. Operand 6065 states and 7764 transitions. [2024-11-25 04:00:35,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 04:00:35,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:35,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:35,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:35,854 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:00:37,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:37,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7769 states to 6071 states and 7769 transitions. [2024-11-25 04:00:37,014 INFO L276 IsEmpty]: Start isEmpty. Operand 6071 states and 7769 transitions. [2024-11-25 04:00:37,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 04:00:37,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:37,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:00:38,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:38,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7770 states to 6073 states and 7770 transitions. [2024-11-25 04:00:38,497 INFO L276 IsEmpty]: Start isEmpty. Operand 6073 states and 7770 transitions. [2024-11-25 04:00:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 04:00:38,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:38,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:39,151 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:00:39,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7778 states to 6082 states and 7778 transitions. [2024-11-25 04:00:39,925 INFO L276 IsEmpty]: Start isEmpty. Operand 6082 states and 7778 transitions. [2024-11-25 04:00:39,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 04:00:39,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:39,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:40,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:40,304 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:00:40,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:40,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7781 states to 6085 states and 7781 transitions. [2024-11-25 04:00:40,631 INFO L276 IsEmpty]: Start isEmpty. Operand 6085 states and 7781 transitions. [2024-11-25 04:00:40,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-25 04:00:40,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:40,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:41,125 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:00:44,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:44,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7951 states to 6248 states and 7951 transitions. [2024-11-25 04:00:44,013 INFO L276 IsEmpty]: Start isEmpty. Operand 6248 states and 7951 transitions. [2024-11-25 04:00:44,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 04:00:44,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:44,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:44,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 04:00:45,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:45,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8008 states to 6301 states and 8008 transitions. [2024-11-25 04:00:45,617 INFO L276 IsEmpty]: Start isEmpty. Operand 6301 states and 8008 transitions. [2024-11-25 04:00:45,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 04:00:45,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:45,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:45,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:46,070 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 04:00:47,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:47,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8014 states to 6306 states and 8014 transitions. [2024-11-25 04:00:47,026 INFO L276 IsEmpty]: Start isEmpty. Operand 6306 states and 8014 transitions. [2024-11-25 04:00:47,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 04:00:47,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:47,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:47,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:47,338 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 04:00:48,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:48,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8024 states to 6316 states and 8024 transitions. [2024-11-25 04:00:48,344 INFO L276 IsEmpty]: Start isEmpty. Operand 6316 states and 8024 transitions. [2024-11-25 04:00:48,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 04:00:48,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:48,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:48,911 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 04:00:51,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:51,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8031 states to 6324 states and 8031 transitions. [2024-11-25 04:00:51,144 INFO L276 IsEmpty]: Start isEmpty. Operand 6324 states and 8031 transitions. [2024-11-25 04:00:51,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 04:00:51,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:51,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:51,721 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 04:00:52,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:52,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8034 states to 6329 states and 8034 transitions. [2024-11-25 04:00:52,039 INFO L276 IsEmpty]: Start isEmpty. Operand 6329 states and 8034 transitions. [2024-11-25 04:00:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-25 04:00:52,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:52,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:52,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:52,525 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:00:53,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:53,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8057 states to 6348 states and 8057 transitions. [2024-11-25 04:00:53,655 INFO L276 IsEmpty]: Start isEmpty. Operand 6348 states and 8057 transitions. [2024-11-25 04:00:53,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-25 04:00:53,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:53,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:54,135 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:00:54,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:54,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8078 states to 6368 states and 8078 transitions. [2024-11-25 04:00:54,451 INFO L276 IsEmpty]: Start isEmpty. Operand 6368 states and 8078 transitions. [2024-11-25 04:00:54,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-25 04:00:54,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:54,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:54,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:54,871 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:00:55,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:55,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8099 states to 6389 states and 8099 transitions. [2024-11-25 04:00:55,375 INFO L276 IsEmpty]: Start isEmpty. Operand 6389 states and 8099 transitions. [2024-11-25 04:00:55,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-25 04:00:55,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:55,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:55,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:55,891 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:00,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8172 states to 6454 states and 8172 transitions. [2024-11-25 04:01:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 6454 states and 8172 transitions. [2024-11-25 04:01:00,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-25 04:01:00,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:00,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:01:03,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:03,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8213 states to 6490 states and 8213 transitions. [2024-11-25 04:01:03,983 INFO L276 IsEmpty]: Start isEmpty. Operand 6490 states and 8213 transitions. [2024-11-25 04:01:03,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-25 04:01:03,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:03,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:04,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:04,418 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:01:08,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:09,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8389 states to 6661 states and 8389 transitions. [2024-11-25 04:01:09,003 INFO L276 IsEmpty]: Start isEmpty. Operand 6661 states and 8389 transitions. [2024-11-25 04:01:09,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 04:01:09,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:09,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:09,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:09,420 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 04:01:17,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:17,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8517 states to 6778 states and 8517 transitions. [2024-11-25 04:01:17,811 INFO L276 IsEmpty]: Start isEmpty. Operand 6778 states and 8517 transitions. [2024-11-25 04:01:17,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 04:01:17,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:17,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:17,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:18,244 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 04:01:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:21,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8563 states to 6816 states and 8563 transitions. [2024-11-25 04:01:21,604 INFO L276 IsEmpty]: Start isEmpty. Operand 6816 states and 8563 transitions. [2024-11-25 04:01:21,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 04:01:21,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:21,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:21,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:22,086 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 04:01:24,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8576 states to 6829 states and 8576 transitions. [2024-11-25 04:01:24,367 INFO L276 IsEmpty]: Start isEmpty. Operand 6829 states and 8576 transitions. [2024-11-25 04:01:24,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 04:01:24,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:24,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:24,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:25,027 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 04:01:26,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:26,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8580 states to 6834 states and 8580 transitions. [2024-11-25 04:01:26,341 INFO L276 IsEmpty]: Start isEmpty. Operand 6834 states and 8580 transitions. [2024-11-25 04:01:26,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 04:01:26,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:26,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:26,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:26,757 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 04:01:27,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:27,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8588 states to 6843 states and 8588 transitions. [2024-11-25 04:01:27,790 INFO L276 IsEmpty]: Start isEmpty. Operand 6843 states and 8588 transitions. [2024-11-25 04:01:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 04:01:27,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:27,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:28,213 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 04:01:28,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:28,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8593 states to 6849 states and 8593 transitions. [2024-11-25 04:01:28,788 INFO L276 IsEmpty]: Start isEmpty. Operand 6849 states and 8593 transitions. [2024-11-25 04:01:28,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-25 04:01:28,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:28,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:29,341 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:01:32,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:32,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8615 states to 6865 states and 8615 transitions. [2024-11-25 04:01:32,024 INFO L276 IsEmpty]: Start isEmpty. Operand 6865 states and 8615 transitions. [2024-11-25 04:01:32,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-25 04:01:32,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:32,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:32,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:32,567 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:01:35,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:35,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8652 states to 6900 states and 8652 transitions. [2024-11-25 04:01:35,799 INFO L276 IsEmpty]: Start isEmpty. Operand 6900 states and 8652 transitions. [2024-11-25 04:01:35,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-25 04:01:35,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:35,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:36,584 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:01:37,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:37,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8681 states to 6930 states and 8681 transitions. [2024-11-25 04:01:37,544 INFO L276 IsEmpty]: Start isEmpty. Operand 6930 states and 8681 transitions. [2024-11-25 04:01:37,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-25 04:01:37,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:37,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:37,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:38,147 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:01:38,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:38,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8682 states to 6932 states and 8682 transitions. [2024-11-25 04:01:38,721 INFO L276 IsEmpty]: Start isEmpty. Operand 6932 states and 8682 transitions. [2024-11-25 04:01:38,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-25 04:01:38,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:38,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:41,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8721 states to 6967 states and 8721 transitions. [2024-11-25 04:01:41,585 INFO L276 IsEmpty]: Start isEmpty. Operand 6967 states and 8721 transitions. [2024-11-25 04:01:41,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-25 04:01:41,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:41,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:41,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:42,890 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 237 proven. 2 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:01:44,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:44,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8851 states to 7092 states and 8851 transitions. [2024-11-25 04:01:44,947 INFO L276 IsEmpty]: Start isEmpty. Operand 7092 states and 8851 transitions. [2024-11-25 04:01:44,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-25 04:01:44,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:44,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:45,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:45,415 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:01:49,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:49,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8880 states to 7115 states and 8880 transitions. [2024-11-25 04:01:49,503 INFO L276 IsEmpty]: Start isEmpty. Operand 7115 states and 8880 transitions. [2024-11-25 04:01:49,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-25 04:01:49,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:49,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:49,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:50,008 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:01:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:54,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8930 states to 7160 states and 8930 transitions. [2024-11-25 04:01:54,592 INFO L276 IsEmpty]: Start isEmpty. Operand 7160 states and 8930 transitions. [2024-11-25 04:01:54,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-25 04:01:54,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:54,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:54,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:55,049 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:01:56,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:56,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8965 states to 7195 states and 8965 transitions. [2024-11-25 04:01:56,745 INFO L276 IsEmpty]: Start isEmpty. Operand 7195 states and 8965 transitions. [2024-11-25 04:01:56,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-25 04:01:56,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:56,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:56,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:57,513 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 287 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:01:58,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:58,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8971 states to 7202 states and 8971 transitions. [2024-11-25 04:01:58,397 INFO L276 IsEmpty]: Start isEmpty. Operand 7202 states and 8971 transitions. [2024-11-25 04:01:58,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-25 04:01:58,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:58,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:58,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:59,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:59,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8987 states to 7217 states and 8987 transitions. [2024-11-25 04:01:59,787 INFO L276 IsEmpty]: Start isEmpty. Operand 7217 states and 8987 transitions. [2024-11-25 04:01:59,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 04:01:59,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:59,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:59,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:00,242 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:02:04,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:04,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9035 states to 7256 states and 9035 transitions. [2024-11-25 04:02:04,507 INFO L276 IsEmpty]: Start isEmpty. Operand 7256 states and 9035 transitions. [2024-11-25 04:02:04,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 04:02:04,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:04,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:05,351 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:02:09,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:09,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9048 states to 7267 states and 9048 transitions. [2024-11-25 04:02:09,070 INFO L276 IsEmpty]: Start isEmpty. Operand 7267 states and 9048 transitions. [2024-11-25 04:02:09,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 04:02:09,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:09,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:09,550 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:10,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:10,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9051 states to 7270 states and 9051 transitions. [2024-11-25 04:02:10,076 INFO L276 IsEmpty]: Start isEmpty. Operand 7270 states and 9051 transitions. [2024-11-25 04:02:10,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-25 04:02:10,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:10,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:10,654 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:13,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:13,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9093 states to 7309 states and 9093 transitions. [2024-11-25 04:02:13,670 INFO L276 IsEmpty]: Start isEmpty. Operand 7309 states and 9093 transitions. [2024-11-25 04:02:13,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-25 04:02:13,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:13,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:13,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:14,058 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:15,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:15,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9111 states to 7325 states and 9111 transitions. [2024-11-25 04:02:15,075 INFO L276 IsEmpty]: Start isEmpty. Operand 7325 states and 9111 transitions. [2024-11-25 04:02:15,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-25 04:02:15,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:15,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:15,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:15,666 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:02:19,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:19,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9143 states to 7348 states and 9143 transitions. [2024-11-25 04:02:19,296 INFO L276 IsEmpty]: Start isEmpty. Operand 7348 states and 9143 transitions. [2024-11-25 04:02:19,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-25 04:02:19,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:19,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:19,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:20,025 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 311 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:02:22,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:22,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9155 states to 7359 states and 9155 transitions. [2024-11-25 04:02:22,600 INFO L276 IsEmpty]: Start isEmpty. Operand 7359 states and 9155 transitions. [2024-11-25 04:02:22,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-25 04:02:22,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:22,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:22,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:23,174 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:23,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:23,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9166 states to 7368 states and 9166 transitions. [2024-11-25 04:02:23,964 INFO L276 IsEmpty]: Start isEmpty. Operand 7368 states and 9166 transitions. [2024-11-25 04:02:23,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-25 04:02:23,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:23,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:24,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:24,419 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 04:02:27,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:27,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9296 states to 7493 states and 9296 transitions. [2024-11-25 04:02:27,302 INFO L276 IsEmpty]: Start isEmpty. Operand 7493 states and 9296 transitions. [2024-11-25 04:02:27,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-25 04:02:27,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:27,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:27,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:27,736 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:02:30,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:30,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9385 states to 7579 states and 9385 transitions. [2024-11-25 04:02:30,212 INFO L276 IsEmpty]: Start isEmpty. Operand 7579 states and 9385 transitions. [2024-11-25 04:02:30,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-25 04:02:30,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:30,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:30,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:30,610 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:31,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:31,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9401 states to 7593 states and 9401 transitions. [2024-11-25 04:02:31,913 INFO L276 IsEmpty]: Start isEmpty. Operand 7593 states and 9401 transitions. [2024-11-25 04:02:31,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 04:02:31,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:31,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:32,996 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:40,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:40,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9509 states to 7691 states and 9509 transitions. [2024-11-25 04:02:40,836 INFO L276 IsEmpty]: Start isEmpty. Operand 7691 states and 9509 transitions. [2024-11-25 04:02:40,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 04:02:40,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:41,552 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:42,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:42,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9511 states to 7692 states and 9511 transitions. [2024-11-25 04:02:42,243 INFO L276 IsEmpty]: Start isEmpty. Operand 7692 states and 9511 transitions. [2024-11-25 04:02:42,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 984 [2024-11-25 04:02:42,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:42,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:42,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:42,674 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:45,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9521 states to 7699 states and 9521 transitions. [2024-11-25 04:02:45,117 INFO L276 IsEmpty]: Start isEmpty. Operand 7699 states and 9521 transitions. [2024-11-25 04:02:45,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-25 04:02:45,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:45,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:45,553 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:46,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:46,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9522 states to 7700 states and 9522 transitions. [2024-11-25 04:02:46,174 INFO L276 IsEmpty]: Start isEmpty. Operand 7700 states and 9522 transitions. [2024-11-25 04:02:46,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-25 04:02:46,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:46,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:46,518 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:02:47,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:47,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9543 states to 7720 states and 9543 transitions. [2024-11-25 04:02:47,237 INFO L276 IsEmpty]: Start isEmpty. Operand 7720 states and 9543 transitions. [2024-11-25 04:02:47,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-25 04:02:47,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:47,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:47,824 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:50,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:50,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9560 states to 7733 states and 9560 transitions. [2024-11-25 04:02:50,009 INFO L276 IsEmpty]: Start isEmpty. Operand 7733 states and 9560 transitions. [2024-11-25 04:02:50,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-25 04:02:50,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:50,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:50,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:50,659 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.