./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/toy1.cil.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_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/toy1.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c40ed6d21fe4d61cae011269f1fdb95d05149cea0f3470f42c6e8f2fc8fb0d6a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:41:24,468 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:41:24,519 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:41:24,523 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:41:24,523 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:41:24,541 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:41:24,541 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:41:24,542 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:41:24,542 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:41:24,542 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:41:24,542 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:41:24,542 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:41:24,542 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:41:24,542 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:41:24,543 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:41:24,543 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:41:24,543 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:41:24,543 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:41:24,543 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:41:24,543 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:41:24,543 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:41:24,543 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:41:24,543 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:41:24,543 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:41:24,544 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:41:24,544 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:41:24,544 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:41:24,544 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:41:24,544 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:41:24,544 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:41:24,544 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:41:24,544 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:41:24,544 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:41:24,544 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_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c40ed6d21fe4d61cae011269f1fdb95d05149cea0f3470f42c6e8f2fc8fb0d6a [2024-12-06 04:41:24,742 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:41:24,749 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:41:24,751 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:41:24,752 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:41:24,752 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:41:24,753 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/systemc/toy1.cil.c [2024-12-06 04:41:27,451 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b/data/0cd0c01dc/8d078cc7a67f4291a0b46754ddb17e42/FLAGafd5ffc8c [2024-12-06 04:41:27,650 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:41:27,650 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c3f21fe-6c30-470e-9461-add75026df76/sv-benchmarks/c/systemc/toy1.cil.c [2024-12-06 04:41:27,660 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b/data/0cd0c01dc/8d078cc7a67f4291a0b46754ddb17e42/FLAGafd5ffc8c [2024-12-06 04:41:27,674 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b/data/0cd0c01dc/8d078cc7a67f4291a0b46754ddb17e42 [2024-12-06 04:41:27,677 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:41:27,678 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:41:27,680 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:41:27,680 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:41:27,684 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:41:27,685 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:41:27" (1/1) ... [2024-12-06 04:41:27,686 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@260dac7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:27, skipping insertion in model container [2024-12-06 04:41:27,686 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:41:27" (1/1) ... [2024-12-06 04:41:27,709 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:41:27,865 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_6c3f21fe-6c30-470e-9461-add75026df76/sv-benchmarks/c/systemc/toy1.cil.c[698,711] [2024-12-06 04:41:27,941 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:41:27,954 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:41:27,966 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_6c3f21fe-6c30-470e-9461-add75026df76/sv-benchmarks/c/systemc/toy1.cil.c[698,711] [2024-12-06 04:41:28,007 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:41:28,027 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:41:28,027 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:28 WrapperNode [2024-12-06 04:41:28,028 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:41:28,029 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:41:28,029 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:41:28,029 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:41:28,037 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:28" (1/1) ... [2024-12-06 04:41:28,046 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:28" (1/1) ... [2024-12-06 04:41:28,073 INFO L138 Inliner]: procedures = 20, calls = 16, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 358 [2024-12-06 04:41:28,073 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:41:28,074 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:41:28,074 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:41:28,074 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:41:28,083 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:28" (1/1) ... [2024-12-06 04:41:28,083 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:28" (1/1) ... [2024-12-06 04:41:28,086 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:28" (1/1) ... [2024-12-06 04:41:28,086 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:28" (1/1) ... [2024-12-06 04:41:28,092 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:28" (1/1) ... [2024-12-06 04:41:28,093 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:28" (1/1) ... [2024-12-06 04:41:28,101 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:28" (1/1) ... [2024-12-06 04:41:28,103 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:28" (1/1) ... [2024-12-06 04:41:28,105 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:28" (1/1) ... [2024-12-06 04:41:28,108 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:41:28,109 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:41:28,109 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:41:28,109 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:41:28,110 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:28" (1/1) ... [2024-12-06 04:41:28,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:41:28,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:41:28,144 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:41:28,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6c3f21fe-6c30-470e-9461-add75026df76/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:41:28,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:41:28,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:41:28,174 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-12-06 04:41:28,175 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-12-06 04:41:28,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:41:28,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:41:28,253 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:41:28,256 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:41:28,675 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-12-06 04:41:28,675 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:41:28,961 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:41:28,962 INFO L312 CfgBuilder]: Removed 12 assume(true) statements. [2024-12-06 04:41:28,962 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:41:28 BoogieIcfgContainer [2024-12-06 04:41:28,962 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:41:28,963 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:41:28,963 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:41:28,974 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:41:28,974 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:41:28" (1/1) ... [2024-12-06 04:41:28,982 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:41:29,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:29,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 46 states and 74 transitions. [2024-12-06 04:41:29,032 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 74 transitions. [2024-12-06 04:41:29,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:41:29,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:29,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:29,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:29,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:29,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 49 states and 85 transitions. [2024-12-06 04:41:29,302 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 85 transitions. [2024-12-06 04:41:29,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:41:29,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:29,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:29,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:29,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:29,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:29,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 50 states and 88 transitions. [2024-12-06 04:41:29,431 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 88 transitions. [2024-12-06 04:41:29,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:41:29,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:29,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:29,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:29,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:29,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 53 states and 99 transitions. [2024-12-06 04:41:29,736 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 99 transitions. [2024-12-06 04:41:29,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:41:29,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:29,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:29,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:29,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:29,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 54 states and 102 transitions. [2024-12-06 04:41:29,850 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 102 transitions. [2024-12-06 04:41:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:41:29,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:29,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:29,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:29,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 57 states and 113 transitions. [2024-12-06 04:41:29,929 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 113 transitions. [2024-12-06 04:41:29,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:41:29,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:29,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:29,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:29,975 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:29,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:29,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 59 states and 116 transitions. [2024-12-06 04:41:29,992 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 116 transitions. [2024-12-06 04:41:29,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:41:29,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:29,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:30,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:30,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:30,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 60 states and 119 transitions. [2024-12-06 04:41:30,044 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 119 transitions. [2024-12-06 04:41:30,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 04:41:30,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:30,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:30,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:30,089 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:30,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:30,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 61 states and 120 transitions. [2024-12-06 04:41:30,099 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 120 transitions. [2024-12-06 04:41:30,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:41:30,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:30,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:30,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:30,141 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:30,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:30,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 62 states and 120 transitions. [2024-12-06 04:41:30,214 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 120 transitions. [2024-12-06 04:41:30,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:41:30,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:30,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:30,262 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:30,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:30,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 62 states and 118 transitions. [2024-12-06 04:41:30,272 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 118 transitions. [2024-12-06 04:41:30,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:41:30,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:30,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:30,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:30,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:30,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:30,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 62 states and 116 transitions. [2024-12-06 04:41:30,375 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 116 transitions. [2024-12-06 04:41:30,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:41:30,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:30,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:30,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:30,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:30,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:30,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 69 states and 124 transitions. [2024-12-06 04:41:30,516 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 124 transitions. [2024-12-06 04:41:30,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:41:30,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:30,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:30,568 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:30,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:30,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 74 states and 135 transitions. [2024-12-06 04:41:30,879 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 135 transitions. [2024-12-06 04:41:30,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:41:30,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:30,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:30,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:30,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:30,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:30,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 74 states and 133 transitions. [2024-12-06 04:41:30,964 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 133 transitions. [2024-12-06 04:41:30,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:41:30,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:30,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:30,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:31,022 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:31,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:31,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 79 states and 142 transitions. [2024-12-06 04:41:31,276 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 142 transitions. [2024-12-06 04:41:31,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:41:31,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:31,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:31,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:31,350 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:31,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:31,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 84 states and 153 transitions. [2024-12-06 04:41:31,689 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 153 transitions. [2024-12-06 04:41:31,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:41:31,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:31,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:31,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:31,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:31,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:31,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 91 states and 166 transitions. [2024-12-06 04:41:31,909 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 166 transitions. [2024-12-06 04:41:31,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:41:31,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:31,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:31,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:31,956 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:32,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 94 states and 173 transitions. [2024-12-06 04:41:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 173 transitions. [2024-12-06 04:41:32,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 04:41:32,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:32,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:32,228 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:32,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:32,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 96 states and 175 transitions. [2024-12-06 04:41:32,359 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 175 transitions. [2024-12-06 04:41:32,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:41:32,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:32,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:32,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:32,392 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:41:32,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:32,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 98 states and 177 transitions. [2024-12-06 04:41:32,525 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 177 transitions. [2024-12-06 04:41:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:41:32,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:32,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:32,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:32,554 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:41:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:32,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 107 states and 188 transitions. [2024-12-06 04:41:32,787 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 188 transitions. [2024-12-06 04:41:32,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:41:32,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:32,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:32,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:32,817 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:41:32,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:32,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 109 states and 194 transitions. [2024-12-06 04:41:32,967 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 194 transitions. [2024-12-06 04:41:32,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:41:32,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:32,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:32,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:33,014 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:41:33,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:33,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 110 states and 195 transitions. [2024-12-06 04:41:33,036 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 195 transitions. [2024-12-06 04:41:33,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:41:33,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:33,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:33,071 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:33,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 111 states and 198 transitions. [2024-12-06 04:41:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 198 transitions. [2024-12-06 04:41:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:41:33,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:33,127 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:33,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:33,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 113 states and 203 transitions. [2024-12-06 04:41:33,258 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 203 transitions. [2024-12-06 04:41:33,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:41:33,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:33,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:33,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 04:41:33,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:33,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 114 states and 203 transitions. [2024-12-06 04:41:33,315 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 203 transitions. [2024-12-06 04:41:33,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:41:33,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:33,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:33,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:33,365 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:33,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:33,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 114 states and 202 transitions. [2024-12-06 04:41:33,374 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 202 transitions. [2024-12-06 04:41:33,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:41:33,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:33,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:33,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:33,437 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:33,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:33,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 117 states and 211 transitions. [2024-12-06 04:41:33,760 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 211 transitions. [2024-12-06 04:41:33,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:41:33,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:33,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:33,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:33,802 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:34,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 119 states and 214 transitions. [2024-12-06 04:41:34,059 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 214 transitions. [2024-12-06 04:41:34,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:41:34,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:34,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:34,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:34,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:41:34,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:34,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 121 states and 216 transitions. [2024-12-06 04:41:34,118 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 216 transitions. [2024-12-06 04:41:34,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:41:34,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:34,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:34,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:34,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:34,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 121 states and 215 transitions. [2024-12-06 04:41:34,155 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 215 transitions. [2024-12-06 04:41:34,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:41:34,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:34,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:34,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:34,195 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:34,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:34,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 123 states and 219 transitions. [2024-12-06 04:41:34,330 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 219 transitions. [2024-12-06 04:41:34,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:41:34,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:34,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:34,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:34,362 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:34,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:34,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 125 states and 220 transitions. [2024-12-06 04:41:34,546 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 220 transitions. [2024-12-06 04:41:34,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:41:34,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:34,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:34,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:34,636 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:34,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:34,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 130 states and 230 transitions. [2024-12-06 04:41:34,953 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 230 transitions. [2024-12-06 04:41:34,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:41:34,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:34,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:34,984 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:35,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 137 states and 240 transitions. [2024-12-06 04:41:35,364 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 240 transitions. [2024-12-06 04:41:35,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:41:35,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:35,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:35,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:41:36,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:36,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 145 states and 256 transitions. [2024-12-06 04:41:36,346 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 256 transitions. [2024-12-06 04:41:36,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:41:36,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:36,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:36,390 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:36,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:36,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 145 states and 254 transitions. [2024-12-06 04:41:36,405 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 254 transitions. [2024-12-06 04:41:36,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:41:36,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:36,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:36,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:36,457 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 146 states and 255 transitions. [2024-12-06 04:41:36,469 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 255 transitions. [2024-12-06 04:41:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:41:36,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:36,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:36,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:36,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:41:36,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:36,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 147 states and 256 transitions. [2024-12-06 04:41:36,550 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 256 transitions. [2024-12-06 04:41:36,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:41:36,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:36,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:36,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:36,582 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 148 states and 256 transitions. [2024-12-06 04:41:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 256 transitions. [2024-12-06 04:41:36,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:41:36,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:36,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:36,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:36,659 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:36,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 149 states and 256 transitions. [2024-12-06 04:41:36,673 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 256 transitions. [2024-12-06 04:41:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:41:36,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:36,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:36,705 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:41:36,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:36,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 151 states and 257 transitions. [2024-12-06 04:41:36,887 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 257 transitions. [2024-12-06 04:41:36,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:41:36,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:36,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:36,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:36,964 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:41:37,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:37,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 153 states and 259 transitions. [2024-12-06 04:41:37,019 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 259 transitions. [2024-12-06 04:41:37,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:41:37,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:37,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:37,105 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:41:37,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:37,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 154 states and 260 transitions. [2024-12-06 04:41:37,128 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 260 transitions. [2024-12-06 04:41:37,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:41:37,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:37,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:37,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:37,865 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:39,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:39,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 171 states and 302 transitions. [2024-12-06 04:41:39,845 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 302 transitions. [2024-12-06 04:41:39,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:41:39,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:39,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:39,868 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:39,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:39,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 171 states and 300 transitions. [2024-12-06 04:41:39,880 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 300 transitions. [2024-12-06 04:41:39,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:41:39,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:39,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:39,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:39,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:39,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:39,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 171 states and 297 transitions. [2024-12-06 04:41:39,921 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 297 transitions. [2024-12-06 04:41:39,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:41:39,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:39,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:39,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:39,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:40,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:40,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 173 states and 303 transitions. [2024-12-06 04:41:40,074 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 303 transitions. [2024-12-06 04:41:40,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:41:40,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:40,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:40,101 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:40,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:40,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 174 states and 305 transitions. [2024-12-06 04:41:40,115 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 305 transitions. [2024-12-06 04:41:40,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:41:40,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:40,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:40,146 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:40,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 179 states and 315 transitions. [2024-12-06 04:41:40,391 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 315 transitions. [2024-12-06 04:41:40,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:41:40,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:40,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:40,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:41:40,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:40,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 185 states and 324 transitions. [2024-12-06 04:41:40,964 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 324 transitions. [2024-12-06 04:41:40,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:41:40,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:40,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:40,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:40,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:41:41,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 187 states and 326 transitions. [2024-12-06 04:41:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 326 transitions. [2024-12-06 04:41:41,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:41:41,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:41,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:41,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:41,046 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:41,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:41,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 187 states and 323 transitions. [2024-12-06 04:41:41,056 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 323 transitions. [2024-12-06 04:41:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:41:41,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:41,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:41,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:41,285 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:41:42,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:42,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 196 states and 343 transitions. [2024-12-06 04:41:42,210 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 343 transitions. [2024-12-06 04:41:42,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:41:42,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:42,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:42,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:42,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:41:42,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:42,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 202 states and 356 transitions. [2024-12-06 04:41:42,998 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 356 transitions. [2024-12-06 04:41:42,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:41:42,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:42,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:43,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:43,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:43,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:43,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 206 states and 357 transitions. [2024-12-06 04:41:43,232 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 357 transitions. [2024-12-06 04:41:43,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:41:43,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:43,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:43,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:43,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:43,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 207 states and 357 transitions. [2024-12-06 04:41:43,342 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 357 transitions. [2024-12-06 04:41:43,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:41:43,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:43,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:43,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:43,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:41:43,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 203 states and 346 transitions. [2024-12-06 04:41:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 346 transitions. [2024-12-06 04:41:43,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:41:43,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:43,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:43,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:43,475 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:43,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:43,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 203 states and 344 transitions. [2024-12-06 04:41:43,494 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 344 transitions. [2024-12-06 04:41:43,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:41:43,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:43,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:43,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:44,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:44,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 207 states and 352 transitions. [2024-12-06 04:41:44,504 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 352 transitions. [2024-12-06 04:41:44,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:41:44,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:44,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:44,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:45,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:45,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 211 states and 359 transitions. [2024-12-06 04:41:45,199 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 359 transitions. [2024-12-06 04:41:45,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:41:45,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:45,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:45,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:45,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:45,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:45,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 214 states and 362 transitions. [2024-12-06 04:41:45,659 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 362 transitions. [2024-12-06 04:41:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:41:45,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:45,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:45,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:45,687 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:45,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 216 states and 365 transitions. [2024-12-06 04:41:45,799 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 365 transitions. [2024-12-06 04:41:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:41:45,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:45,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:45,850 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:41:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:46,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 218 states and 369 transitions. [2024-12-06 04:41:46,115 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 369 transitions. [2024-12-06 04:41:46,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:41:46,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:46,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:46,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:46,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:46,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:46,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 226 states and 384 transitions. [2024-12-06 04:41:46,618 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 384 transitions. [2024-12-06 04:41:46,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:41:46,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:46,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:46,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:46,643 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 04:41:46,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:46,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 227 states and 384 transitions. [2024-12-06 04:41:46,680 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 384 transitions. [2024-12-06 04:41:46,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:41:46,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:46,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:46,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 227 states and 382 transitions. [2024-12-06 04:41:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 382 transitions. [2024-12-06 04:41:46,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:41:46,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:46,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:47,991 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:53,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:53,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 247 states and 431 transitions. [2024-12-06 04:41:53,167 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 431 transitions. [2024-12-06 04:41:53,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:41:53,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:53,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:53,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:53,295 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:54,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:54,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 252 states and 446 transitions. [2024-12-06 04:41:54,206 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 446 transitions. [2024-12-06 04:41:54,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:41:54,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:54,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:54,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:54,553 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:41:54,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:54,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 253 states and 446 transitions. [2024-12-06 04:41:54,921 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 446 transitions. [2024-12-06 04:41:54,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:41:54,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:54,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:54,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:54,942 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:56,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:56,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 258 states and 452 transitions. [2024-12-06 04:41:56,432 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 452 transitions. [2024-12-06 04:41:56,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:41:56,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:56,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:56,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:56,454 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:57,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:57,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 262 states and 457 transitions. [2024-12-06 04:41:57,300 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 457 transitions. [2024-12-06 04:41:57,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:41:57,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:57,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:57,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:57,321 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:41:57,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:57,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 262 states and 456 transitions. [2024-12-06 04:41:57,626 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 456 transitions. [2024-12-06 04:41:57,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:41:57,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:57,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:57,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:57,645 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:41:58,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:58,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 265 states and 459 transitions. [2024-12-06 04:41:58,237 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 459 transitions. [2024-12-06 04:41:58,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:41:58,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:58,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:58,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:58,268 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:41:58,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:58,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 267 states and 461 transitions. [2024-12-06 04:41:58,933 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 461 transitions. [2024-12-06 04:41:58,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:41:58,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:58,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:58,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:59,098 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 04:41:59,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:59,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 268 states and 461 transitions. [2024-12-06 04:41:59,264 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 461 transitions. [2024-12-06 04:41:59,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:41:59,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:59,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:00,962 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:09,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:09,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 296 states and 522 transitions. [2024-12-06 04:42:09,398 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 522 transitions. [2024-12-06 04:42:09,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:42:09,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:09,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:09,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:09,427 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 04:42:09,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:09,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 297 states and 522 transitions. [2024-12-06 04:42:09,847 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 522 transitions. [2024-12-06 04:42:09,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:42:09,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:09,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:09,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:09,878 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:42:09,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:09,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 297 states and 520 transitions. [2024-12-06 04:42:09,899 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 520 transitions. [2024-12-06 04:42:09,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:42:09,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:09,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:09,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:10,594 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:42:12,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:12,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 304 states and 535 transitions. [2024-12-06 04:42:12,586 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 535 transitions. [2024-12-06 04:42:12,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:42:12,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:12,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:12,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:12,618 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:42:12,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:12,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 306 states and 536 transitions. [2024-12-06 04:42:12,643 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 536 transitions. [2024-12-06 04:42:12,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:42:12,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:12,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:12,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:12,679 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:42:12,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:12,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 308 states and 537 transitions. [2024-12-06 04:42:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 537 transitions. [2024-12-06 04:42:12,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:42:12,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:12,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:13,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:13,019 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:42:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:13,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 309 states and 539 transitions. [2024-12-06 04:42:13,211 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 539 transitions. [2024-12-06 04:42:13,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:42:13,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:13,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:13,233 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:42:13,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:13,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 310 states and 541 transitions. [2024-12-06 04:42:13,422 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 541 transitions. [2024-12-06 04:42:13,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:42:13,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:13,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:13,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:13,447 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:42:13,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:13,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 311 states and 543 transitions. [2024-12-06 04:42:13,837 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 543 transitions. [2024-12-06 04:42:13,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:42:13,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:13,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:13,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:15,168 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:21,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:21,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 325 states and 585 transitions. [2024-12-06 04:42:21,351 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 585 transitions. [2024-12-06 04:42:21,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:42:21,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:21,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:22,670 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:24,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 327 states and 596 transitions. [2024-12-06 04:42:24,331 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 596 transitions. [2024-12-06 04:42:24,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:42:24,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:24,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:24,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:25,591 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:32,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:32,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 342 states and 644 transitions. [2024-12-06 04:42:32,966 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 644 transitions. [2024-12-06 04:42:32,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:42:32,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:32,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:32,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:33,569 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:34,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:34,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 343 states and 649 transitions. [2024-12-06 04:42:34,212 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 649 transitions. [2024-12-06 04:42:34,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:42:34,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:34,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:34,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:35,122 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 18 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:42:38,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:38,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 352 states and 662 transitions. [2024-12-06 04:42:38,511 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 662 transitions. [2024-12-06 04:42:38,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:42:38,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:38,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:38,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:38,551 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:42:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:39,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 356 states and 673 transitions. [2024-12-06 04:42:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 673 transitions. [2024-12-06 04:42:39,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:42:39,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:41,493 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:45,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:45,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 363 states and 703 transitions. [2024-12-06 04:42:45,754 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 703 transitions. [2024-12-06 04:42:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:42:45,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:45,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:45,807 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:42:45,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:45,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 365 states and 704 transitions. [2024-12-06 04:42:45,834 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 704 transitions. [2024-12-06 04:42:45,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:42:45,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:45,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:42:46,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:46,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 368 states and 709 transitions. [2024-12-06 04:42:46,701 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 709 transitions. [2024-12-06 04:42:46,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:42:46,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:46,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:46,742 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:42:46,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:46,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 364 states and 700 transitions. [2024-12-06 04:42:46,773 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 700 transitions. [2024-12-06 04:42:46,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:42:46,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:46,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:46,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:46,798 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:42:47,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:47,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 365 states and 694 transitions. [2024-12-06 04:42:47,593 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 694 transitions. [2024-12-06 04:42:47,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:42:47,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:47,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:47,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:47,617 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:42:47,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:47,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 366 states and 695 transitions. [2024-12-06 04:42:47,727 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 695 transitions. [2024-12-06 04:42:47,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:42:47,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:47,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:47,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:47,751 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 04:42:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:48,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 367 states and 695 transitions. [2024-12-06 04:42:48,120 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 695 transitions. [2024-12-06 04:42:48,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:42:48,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:48,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:48,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:50,324 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:42:54,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:54,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 372 states and 714 transitions. [2024-12-06 04:42:54,490 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 714 transitions. [2024-12-06 04:42:54,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:42:54,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:54,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:55,505 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:42:57,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:57,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 377 states and 721 transitions. [2024-12-06 04:42:57,364 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 721 transitions. [2024-12-06 04:42:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:42:57,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:57,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:59,671 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:43:05,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:05,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 387 states and 746 transitions. [2024-12-06 04:43:05,158 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 746 transitions. [2024-12-06 04:43:05,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:43:05,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:05,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:05,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:06,840 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 20 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:43:20,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:20,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 427 states and 842 transitions. [2024-12-06 04:43:20,661 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 842 transitions. [2024-12-06 04:43:20,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:43:20,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:20,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:20,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:20,880 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 20 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:43:23,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:23,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 435 states and 863 transitions. [2024-12-06 04:43:23,633 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 863 transitions. [2024-12-06 04:43:23,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:43:23,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:23,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:23,980 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:43:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:25,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 439 states and 871 transitions. [2024-12-06 04:43:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 871 transitions. [2024-12-06 04:43:25,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:43:25,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:25,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:25,788 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:43:26,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:26,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 441 states and 876 transitions. [2024-12-06 04:43:26,547 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 876 transitions. [2024-12-06 04:43:26,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:43:26,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:26,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:26,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:28,248 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 16 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:43:35,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:35,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 452 states and 908 transitions. [2024-12-06 04:43:35,935 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 908 transitions. [2024-12-06 04:43:35,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:43:35,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:35,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:37,779 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 16 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:43:45,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:45,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 460 states and 943 transitions. [2024-12-06 04:43:45,189 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 943 transitions. [2024-12-06 04:43:45,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:43:45,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:45,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:46,489 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 16 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:43:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:49,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 463 states and 952 transitions. [2024-12-06 04:43:49,379 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 952 transitions. [2024-12-06 04:43:49,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:43:49,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:49,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:49,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:50,688 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 16 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:43:51,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:51,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 464 states and 955 transitions. [2024-12-06 04:43:51,853 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 955 transitions. [2024-12-06 04:43:51,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:43:51,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:51,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:51,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:54,347 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 16 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:43:57,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:57,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 467 states and 966 transitions. [2024-12-06 04:43:57,863 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 966 transitions. [2024-12-06 04:43:57,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:43:57,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:57,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:57,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:00,497 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 15 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:44:08,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:08,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 475 states and 1001 transitions. [2024-12-06 04:44:08,750 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1001 transitions. [2024-12-06 04:44:08,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:44:08,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:08,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:11,441 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 15 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:44:18,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:18,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 481 states and 1033 transitions. [2024-12-06 04:44:18,606 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1033 transitions. [2024-12-06 04:44:18,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:44:18,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:18,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:18,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:21,494 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 15 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:44:33,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:33,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 493 states and 1076 transitions. [2024-12-06 04:44:33,099 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1076 transitions. [2024-12-06 04:44:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:44:33,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:35,477 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 14 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:44:40,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:40,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 499 states and 1101 transitions. [2024-12-06 04:44:40,580 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1101 transitions. [2024-12-06 04:44:40,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:44:40,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:40,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:43,910 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:44:55,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:55,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 511 states and 1146 transitions. [2024-12-06 04:44:55,346 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1146 transitions. [2024-12-06 04:44:55,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:44:55,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:55,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:55,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:44:58,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:58,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 513 states and 1156 transitions. [2024-12-06 04:44:58,313 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1156 transitions. [2024-12-06 04:44:58,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:44:58,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:58,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:58,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:00,516 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:45:03,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:03,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 515 states and 1168 transitions. [2024-12-06 04:45:03,377 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1168 transitions. [2024-12-06 04:45:03,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:45:03,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:03,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:03,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:06,666 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 17 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:45:13,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:13,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 520 states and 1185 transitions. [2024-12-06 04:45:13,107 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1185 transitions. [2024-12-06 04:45:13,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:45:13,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:13,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:13,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:45:18,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:18,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 523 states and 1200 transitions. [2024-12-06 04:45:18,100 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1200 transitions. [2024-12-06 04:45:18,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:45:18,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:18,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:18,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:18,275 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:45:19,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:19,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 524 states and 1211 transitions. [2024-12-06 04:45:19,300 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1211 transitions. [2024-12-06 04:45:19,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:45:19,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:19,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:19,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:19,493 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:45:20,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:20,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 525 states and 1231 transitions. [2024-12-06 04:45:20,658 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1231 transitions. [2024-12-06 04:45:20,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:45:20,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:20,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:20,682 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 04:45:21,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:21,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 526 states and 1232 transitions. [2024-12-06 04:45:21,443 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1232 transitions. [2024-12-06 04:45:21,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:45:21,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:21,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:21,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:22,377 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:45:28,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:28,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 537 states and 1266 transitions. [2024-12-06 04:45:28,935 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1266 transitions. [2024-12-06 04:45:28,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:45:28,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:28,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:28,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:29,232 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:45:35,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:35,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 546 states and 1303 transitions. [2024-12-06 04:45:35,616 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1303 transitions. [2024-12-06 04:45:35,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:45:35,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:35,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:35,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:37,366 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:45:41,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:41,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 550 states and 1318 transitions. [2024-12-06 04:45:41,230 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1318 transitions. [2024-12-06 04:45:41,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:45:41,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:41,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:41,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:41,426 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:45:48,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:48,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 558 states and 1353 transitions. [2024-12-06 04:45:48,904 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1353 transitions. [2024-12-06 04:45:48,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:45:48,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:48,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:48,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:51,582 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 15 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:45:55,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:55,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 561 states and 1359 transitions. [2024-12-06 04:45:55,599 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1359 transitions. [2024-12-06 04:45:55,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:45:55,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:55,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:55,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:55,791 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:45:57,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:57,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 563 states and 1376 transitions. [2024-12-06 04:45:57,062 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1376 transitions. [2024-12-06 04:45:57,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:45:57,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:57,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:57,254 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:45:58,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:58,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 564 states and 1381 transitions. [2024-12-06 04:45:58,281 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1381 transitions. [2024-12-06 04:45:58,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:45:58,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:58,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:58,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:58,470 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:45:59,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:59,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 566 states and 1386 transitions. [2024-12-06 04:45:59,575 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1386 transitions. [2024-12-06 04:45:59,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:45:59,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:59,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:59,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:00,844 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 17 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:46:03,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:03,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 567 states and 1387 transitions. [2024-12-06 04:46:03,637 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1387 transitions. [2024-12-06 04:46:03,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:46:03,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:03,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:03,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:03,840 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:46:05,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:05,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 569 states and 1399 transitions. [2024-12-06 04:46:05,005 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1399 transitions. [2024-12-06 04:46:05,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:46:05,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:05,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:05,230 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:46:06,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:06,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 570 states and 1402 transitions. [2024-12-06 04:46:06,255 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1402 transitions. [2024-12-06 04:46:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:46:06,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:06,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:06,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:06,446 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:46:07,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:07,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 571 states and 1409 transitions. [2024-12-06 04:46:07,425 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1409 transitions. [2024-12-06 04:46:07,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:46:07,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:07,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 26 proven. 19 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:46:09,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:09,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 574 states and 1413 transitions. [2024-12-06 04:46:09,503 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1413 transitions. [2024-12-06 04:46:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:46:09,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:09,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:12,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:46:17,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:17,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 577 states and 1424 transitions. [2024-12-06 04:46:17,289 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1424 transitions. [2024-12-06 04:46:17,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:46:17,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:17,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:17,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:17,465 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 26 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:46:17,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:17,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 579 states and 1425 transitions. [2024-12-06 04:46:17,532 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1425 transitions. [2024-12-06 04:46:17,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:46:17,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:17,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:17,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:17,702 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 26 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:46:17,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:17,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 581 states and 1426 transitions. [2024-12-06 04:46:17,774 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1426 transitions. [2024-12-06 04:46:17,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:46:17,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:17,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:17,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:17,813 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:46:18,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:18,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 581 states and 1412 transitions. [2024-12-06 04:46:18,272 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1412 transitions. [2024-12-06 04:46:18,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:46:18,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:18,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:18,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:18,300 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:46:18,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:18,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 581 states and 1399 transitions. [2024-12-06 04:46:18,778 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1399 transitions. [2024-12-06 04:46:18,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:46:18,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:18,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:18,953 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 25 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:46:20,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:20,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 584 states and 1408 transitions. [2024-12-06 04:46:20,631 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1408 transitions. [2024-12-06 04:46:20,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:46:20,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:20,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:20,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:20,807 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 27 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:46:21,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 585 states and 1408 transitions. [2024-12-06 04:46:21,914 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1408 transitions. [2024-12-06 04:46:21,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:46:21,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:21,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:21,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:25,316 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 14 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:46:30,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:30,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 588 states and 1419 transitions. [2024-12-06 04:46:30,892 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1419 transitions. [2024-12-06 04:46:30,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:46:30,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:30,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:30,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:31,074 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 27 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:46:32,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:32,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 589 states and 1420 transitions. [2024-12-06 04:46:32,179 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1420 transitions. [2024-12-06 04:46:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:46:32,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:32,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:32,238 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:46:34,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:34,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 591 states and 1434 transitions. [2024-12-06 04:46:34,442 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1434 transitions. [2024-12-06 04:46:34,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:46:34,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:34,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:34,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:34,516 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:46:35,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:35,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 593 states and 1445 transitions. [2024-12-06 04:46:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1445 transitions. [2024-12-06 04:46:35,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:46:35,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:35,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:41,433 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 15 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:46:50,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:50,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 595 states and 1450 transitions. [2024-12-06 04:46:50,225 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1450 transitions. [2024-12-06 04:46:50,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:46:50,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:50,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:50,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:50,527 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 26 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:46:51,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:51,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 597 states and 1452 transitions. [2024-12-06 04:46:51,501 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1452 transitions. [2024-12-06 04:46:51,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:46:51,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:51,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:51,525 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:46:52,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:52,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 598 states and 1452 transitions. [2024-12-06 04:46:52,069 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1452 transitions. [2024-12-06 04:46:52,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:46:52,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:52,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:52,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:52,097 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 04:46:52,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:52,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 599 states and 1452 transitions. [2024-12-06 04:46:52,743 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1452 transitions. [2024-12-06 04:46:52,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:46:52,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:52,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:52,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:52,917 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:46:54,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:54,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 600 states and 1452 transitions. [2024-12-06 04:46:54,103 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1452 transitions. [2024-12-06 04:46:54,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:46:54,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:54,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:54,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:54,281 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 27 proven. 19 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:46:54,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:54,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 601 states and 1452 transitions. [2024-12-06 04:46:54,350 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1452 transitions. [2024-12-06 04:46:54,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:46:54,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:54,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:59,031 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:06,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:06,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 607 states and 1477 transitions. [2024-12-06 04:47:06,543 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1477 transitions. [2024-12-06 04:47:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:47:06,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:06,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:11,045 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:23,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:23,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 616 states and 1504 transitions. [2024-12-06 04:47:23,885 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1504 transitions. [2024-12-06 04:47:23,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:47:23,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:23,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:23,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:26,189 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 49 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:47:38,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:38,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 625 states and 1532 transitions. [2024-12-06 04:47:38,684 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1532 transitions. [2024-12-06 04:47:38,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:47:38,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:38,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:43,149 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:47:46,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 627 states and 1533 transitions. [2024-12-06 04:47:46,439 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1533 transitions. [2024-12-06 04:47:46,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:47:46,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:46,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:50,693 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 19 proven. 51 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:47:58,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:58,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 638 states and 1565 transitions. [2024-12-06 04:47:58,195 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1565 transitions. [2024-12-06 04:47:58,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:47:58,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:58,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:58,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:00,225 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:05,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:05,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 643 states and 1593 transitions. [2024-12-06 04:48:05,434 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1593 transitions. [2024-12-06 04:48:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:48:05,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:05,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:05,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:09,945 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:15,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:15,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 646 states and 1611 transitions. [2024-12-06 04:48:15,070 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1611 transitions. [2024-12-06 04:48:15,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:48:15,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:15,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:19,909 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 49 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:48:23,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:23,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 648 states and 1616 transitions. [2024-12-06 04:48:23,045 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1616 transitions. [2024-12-06 04:48:23,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:48:23,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:23,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:23,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:26,812 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 17 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:31,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 651 states and 1635 transitions. [2024-12-06 04:48:31,683 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1635 transitions. [2024-12-06 04:48:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:48:31,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:31,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:31,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:37,552 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 13 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:48:56,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:56,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 669 states and 1691 transitions. [2024-12-06 04:48:56,586 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1691 transitions. [2024-12-06 04:48:56,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:48:56,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:56,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:56,802 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 33 proven. 21 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:48:59,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:59,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 671 states and 1699 transitions. [2024-12-06 04:48:59,333 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1699 transitions. [2024-12-06 04:48:59,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:48:59,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:59,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:59,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:59,545 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 33 proven. 21 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:49:00,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:00,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 672 states and 1700 transitions. [2024-12-06 04:49:00,736 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1700 transitions. [2024-12-06 04:49:00,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:00,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:00,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:00,949 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 33 proven. 21 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:49:02,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:02,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 673 states and 1700 transitions. [2024-12-06 04:49:02,156 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1700 transitions. [2024-12-06 04:49:02,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:02,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:02,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:02,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:02,371 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 33 proven. 21 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:49:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 674 states and 1701 transitions. [2024-12-06 04:49:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1701 transitions. [2024-12-06 04:49:03,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:03,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:03,870 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 33 proven. 21 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:49:05,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:05,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 675 states and 1703 transitions. [2024-12-06 04:49:05,271 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1703 transitions. [2024-12-06 04:49:05,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:05,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:05,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:05,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 33 proven. 21 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:49:05,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:05,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 676 states and 1703 transitions. [2024-12-06 04:49:05,567 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1703 transitions. [2024-12-06 04:49:05,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:05,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:05,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:05,774 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 33 proven. 21 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:49:07,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:07,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 678 states and 1707 transitions. [2024-12-06 04:49:07,738 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1707 transitions. [2024-12-06 04:49:07,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:07,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:07,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:07,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:07,951 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 33 proven. 21 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 04:49:09,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:09,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 679 states and 1708 transitions. [2024-12-06 04:49:09,160 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1708 transitions. [2024-12-06 04:49:09,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:09,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:09,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:09,532 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 33 proven. 20 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:49:12,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:12,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 682 states and 1714 transitions. [2024-12-06 04:49:12,021 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1714 transitions. [2024-12-06 04:49:12,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:12,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:12,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:12,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:12,232 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 33 proven. 20 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:49:14,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:14,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 685 states and 1720 transitions. [2024-12-06 04:49:14,858 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1720 transitions. [2024-12-06 04:49:14,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:14,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:14,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:14,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:18,628 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 21 proven. 51 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:49:22,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:22,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 687 states and 1725 transitions. [2024-12-06 04:49:22,483 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1725 transitions. [2024-12-06 04:49:22,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:22,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:22,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:22,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:22,698 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 33 proven. 20 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 04:49:24,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:24,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 689 states and 1739 transitions. [2024-12-06 04:49:24,273 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1739 transitions. [2024-12-06 04:49:24,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:24,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:24,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:24,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:24,328 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:49:26,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:26,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 693 states and 1742 transitions. [2024-12-06 04:49:26,353 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1742 transitions. [2024-12-06 04:49:26,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:26,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:26,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:26,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:28,058 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 36 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:49:39,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:39,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 705 states and 1764 transitions. [2024-12-06 04:49:39,219 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1764 transitions. [2024-12-06 04:49:39,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:49:39,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:39,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:39,514 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 36 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:49:40,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:40,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 705 states and 1763 transitions. [2024-12-06 04:49:40,587 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1763 transitions. [2024-12-06 04:49:40,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:49:40,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:40,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:40,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:49:41,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:41,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 706 states and 1763 transitions. [2024-12-06 04:49:41,781 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1763 transitions. [2024-12-06 04:49:41,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:49:41,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:41,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:41,834 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:49:43,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:43,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 708 states and 1770 transitions. [2024-12-06 04:49:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1770 transitions. [2024-12-06 04:49:43,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:49:43,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:43,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:43,194 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:49:44,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:44,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 710 states and 1778 transitions. [2024-12-06 04:49:44,591 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1778 transitions. [2024-12-06 04:49:44,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:49:44,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:44,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:44,654 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:49:46,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 711 states and 1795 transitions. [2024-12-06 04:49:46,011 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1795 transitions. [2024-12-06 04:49:46,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:49:46,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:46,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:46,066 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 04:49:47,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:47,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 712 states and 1800 transitions. [2024-12-06 04:49:47,370 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1800 transitions. [2024-12-06 04:49:47,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:49:47,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:47,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:47,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:48,462 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 17 proven. 55 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:49:52,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:52,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 716 states and 1815 transitions. [2024-12-06 04:49:52,423 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1815 transitions. [2024-12-06 04:49:52,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:49:52,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:52,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:52,638 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:49:54,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:54,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 718 states and 1819 transitions. [2024-12-06 04:49:54,829 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1819 transitions. [2024-12-06 04:49:54,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:49:54,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:54,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:54,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:55,262 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:49:56,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:56,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 719 states and 1823 transitions. [2024-12-06 04:49:56,725 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1823 transitions. [2024-12-06 04:49:56,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:49:56,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:56,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:00,501 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 17 proven. 58 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:50:06,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:06,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 722 states and 1831 transitions. [2024-12-06 04:50:06,162 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1831 transitions. [2024-12-06 04:50:06,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:50:06,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:06,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:06,370 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:50:07,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:07,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 724 states and 1839 transitions. [2024-12-06 04:50:07,677 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1839 transitions. [2024-12-06 04:50:07,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:50:07,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:07,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:07,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:07,904 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 04:50:09,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:09,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 726 states and 1850 transitions. [2024-12-06 04:50:09,325 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1850 transitions. [2024-12-06 04:50:09,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:50:09,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:09,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:11,623 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 19 proven. 53 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:50:14,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:14,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 728 states and 1856 transitions. [2024-12-06 04:50:14,507 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1856 transitions. [2024-12-06 04:50:14,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:50:14,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:14,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:14,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:15,777 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 38 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:50:23,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:23,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 731 states and 1860 transitions. [2024-12-06 04:50:23,795 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1860 transitions. [2024-12-06 04:50:23,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:50:23,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:23,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:29,487 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 23 proven. 67 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 04:50:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:32,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 732 states and 1871 transitions. [2024-12-06 04:50:32,000 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1871 transitions. [2024-12-06 04:50:32,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:50:32,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:32,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:40,843 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 19 proven. 73 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:51:08,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:08,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 752 states and 1945 transitions. [2024-12-06 04:51:08,534 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1945 transitions. [2024-12-06 04:51:08,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:51:08,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:08,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:14,847 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 19 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:51:21,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:21,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 756 states and 1952 transitions. [2024-12-06 04:51:21,047 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1952 transitions. [2024-12-06 04:51:21,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:51:21,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:21,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:30,105 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 15 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:52:05,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:05,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 779 states and 2018 transitions. [2024-12-06 04:52:05,661 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2018 transitions. [2024-12-06 04:52:05,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:52:05,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:05,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:11,392 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 15 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:52:18,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:18,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 783 states and 2031 transitions. [2024-12-06 04:52:18,900 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2031 transitions. [2024-12-06 04:52:18,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:52:18,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:18,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:18,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:27,675 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 20 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:52:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 803 states and 2096 transitions. [2024-12-06 04:52:55,641 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2096 transitions. [2024-12-06 04:52:55,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:52:55,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:55,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:55,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:59,392 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 15 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:53:03,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:03,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 804 states and 2100 transitions. [2024-12-06 04:53:03,907 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2100 transitions. [2024-12-06 04:53:03,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:53:03,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:03,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:03,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:11,059 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 20 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:53:28,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:28,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 814 states and 2126 transitions. [2024-12-06 04:53:28,519 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2126 transitions. [2024-12-06 04:53:28,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:53:28,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:28,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:36,861 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 20 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:53:57,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:57,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 826 states and 2156 transitions. [2024-12-06 04:53:57,392 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2156 transitions. [2024-12-06 04:53:57,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:53:57,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:57,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:57,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:04,965 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 16 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:54:15,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:15,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 829 states and 2162 transitions. [2024-12-06 04:54:15,692 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2162 transitions. [2024-12-06 04:54:15,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:54:15,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:15,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:15,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:22,143 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 20 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:54:34,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:34,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 834 states and 2176 transitions. [2024-12-06 04:54:34,820 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2176 transitions. [2024-12-06 04:54:34,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:54:34,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:34,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:34,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:37,179 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 33 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 04:54:42,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:42,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 839 states and 2186 transitions. [2024-12-06 04:54:42,924 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2186 transitions. [2024-12-06 04:54:42,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:54:42,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:42,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:43,853 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 15 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.