./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.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_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 66c207afdf75651c63b981596e8f017960ef7c36414078ce8f63e7be229e927f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:00:14,359 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:00:14,433 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:00:14,442 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:00:14,442 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:00:14,482 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:00:14,485 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:00:14,485 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:00:14,486 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:00:14,486 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:00:14,486 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:00:14,486 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:00:14,486 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:00:14,486 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:00:14,486 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:00:14,486 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:00:14,487 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:00:14,487 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:00:14,487 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:00:14,487 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:00:14,487 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:00:14,487 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:00:14,487 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:00:14,487 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:00:14,488 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:00:14,488 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:00:14,488 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:00:14,488 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:00:14,490 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:00:14,490 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:00:14,490 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:00:14,490 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:00:14,491 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:00:14,491 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_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66c207afdf75651c63b981596e8f017960ef7c36414078ce8f63e7be229e927f [2024-11-25 04:00:14,780 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:00:14,793 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:00:14,797 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:00:14,799 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:00:14,799 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:00:14,800 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-11-25 04:00:17,715 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3/data/754b3d595/b038c61dad5c49e694879c9b52899090/FLAGca807cc8c [2024-11-25 04:00:18,152 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:00:18,153 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ca5fac-e998-4263-901e-afc91b9535af/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-11-25 04:00:18,171 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3/data/754b3d595/b038c61dad5c49e694879c9b52899090/FLAGca807cc8c [2024-11-25 04:00:18,196 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3/data/754b3d595/b038c61dad5c49e694879c9b52899090 [2024-11-25 04:00:18,198 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:00:18,200 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:00:18,202 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:00:18,202 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:00:18,207 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:00:18,208 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:00:18" (1/1) ... [2024-11-25 04:00:18,211 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5613cf92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:00:18, skipping insertion in model container [2024-11-25 04:00:18,211 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:00:18" (1/1) ... [2024-11-25 04:00:18,310 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:00:18,832 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_47ca5fac-e998-4263-901e-afc91b9535af/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26611,26624] [2024-11-25 04:00:18,886 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_47ca5fac-e998-4263-901e-afc91b9535af/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[30833,30846] [2024-11-25 04:00:19,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:00:19,033 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:00:19,231 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_47ca5fac-e998-4263-901e-afc91b9535af/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26611,26624] [2024-11-25 04:00:19,273 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_47ca5fac-e998-4263-901e-afc91b9535af/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[30833,30846] [2024-11-25 04:00:19,411 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:00:19,432 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:00:19,433 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:00:19 WrapperNode [2024-11-25 04:00:19,433 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:00:19,435 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:00:19,435 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:00:19,435 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:00:19,444 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:00:19" (1/1) ... [2024-11-25 04:00:19,468 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:00:19" (1/1) ... [2024-11-25 04:00:19,601 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2716 [2024-11-25 04:00:19,601 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:00:19,602 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:00:19,602 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:00:19,602 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:00:19,610 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:00:19" (1/1) ... [2024-11-25 04:00:19,610 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:00:19" (1/1) ... [2024-11-25 04:00:19,621 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:00:19" (1/1) ... [2024-11-25 04:00:19,621 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:00:19" (1/1) ... [2024-11-25 04:00:19,664 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:00:19" (1/1) ... [2024-11-25 04:00:19,673 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:00:19" (1/1) ... [2024-11-25 04:00:19,701 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:00:19" (1/1) ... [2024-11-25 04:00:19,715 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:00:19" (1/1) ... [2024-11-25 04:00:19,721 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:00:19" (1/1) ... [2024-11-25 04:00:19,733 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:00:19,734 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:00:19,736 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:00:19,736 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:00:19,737 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:00:19" (1/1) ... [2024-11-25 04:00:19,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:00:19,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:00:19,775 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:00:19,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47ca5fac-e998-4263-901e-afc91b9535af/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:00:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:00:19,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:00:19,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:00:19,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:00:20,042 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:00:20,044 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:00:23,026 INFO L? ?]: Removed 187 outVars from TransFormulas that were not future-live. [2024-11-25 04:00:23,026 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:00:23,923 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:00:23,923 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 04:00:23,924 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:00:23 BoogieIcfgContainer [2024-11-25 04:00:23,924 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:00:23,927 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:00:23,927 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:00:23,936 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:00:23,937 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:00:23" (1/1) ... [2024-11-25 04:00:23,946 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:00:24,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:24,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 533 states and 919 transitions. [2024-11-25 04:00:24,020 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 919 transitions. [2024-11-25 04:00:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 04:00:24,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:25,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:26,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:26,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:26,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 630 states and 1130 transitions. [2024-11-25 04:00:26,982 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1130 transitions. [2024-11-25 04:00:26,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 04:00:26,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:26,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:27,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:27,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:27,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:27,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 630 states and 1129 transitions. [2024-11-25 04:00:27,512 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1129 transitions. [2024-11-25 04:00:27,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:27,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:27,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:27,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:27,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:28,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:28,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 740 states and 1375 transitions. [2024-11-25 04:00:28,200 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1375 transitions. [2024-11-25 04:00:28,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:28,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:28,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:28,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:28,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 743 states and 1380 transitions. [2024-11-25 04:00:28,649 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1380 transitions. [2024-11-25 04:00:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:28,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:28,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:28,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:28,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:29,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:29,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 746 states and 1388 transitions. [2024-11-25 04:00:29,082 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1388 transitions. [2024-11-25 04:00:29,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:29,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:29,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:29,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:29,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:29,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 847 states and 1611 transitions. [2024-11-25 04:00:29,968 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1611 transitions. [2024-11-25 04:00:29,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:29,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:29,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:30,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:31,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 949 states and 1834 transitions. [2024-11-25 04:00:31,136 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1834 transitions. [2024-11-25 04:00:31,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:31,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:31,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:31,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:31,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:31,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:31,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 952 states and 1842 transitions. [2024-11-25 04:00:31,395 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1842 transitions. [2024-11-25 04:00:31,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:31,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:31,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:31,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:32,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:32,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1042 states and 2030 transitions. [2024-11-25 04:00:32,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2030 transitions. [2024-11-25 04:00:32,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:32,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:32,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:32,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:32,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:33,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1045 states and 2039 transitions. [2024-11-25 04:00:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2039 transitions. [2024-11-25 04:00:33,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:33,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:33,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:33,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:33,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:33,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1048 states and 2049 transitions. [2024-11-25 04:00:33,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2049 transitions. [2024-11-25 04:00:33,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:33,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:33,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:33,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:33,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:34,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:34,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 1137 states and 2232 transitions. [2024-11-25 04:00:34,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2232 transitions. [2024-11-25 04:00:34,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:34,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:34,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:34,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:35,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:36,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:36,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1228 states and 2415 transitions. [2024-11-25 04:00:36,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2415 transitions. [2024-11-25 04:00:36,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:36,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:36,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:36,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:37,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:37,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1231 states and 2426 transitions. [2024-11-25 04:00:37,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2426 transitions. [2024-11-25 04:00:37,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:37,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:37,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:37,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:37,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:37,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:37,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1236 states and 2444 transitions. [2024-11-25 04:00:37,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2444 transitions. [2024-11-25 04:00:37,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:37,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:37,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:38,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:38,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:38,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1239 states and 2456 transitions. [2024-11-25 04:00:38,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2456 transitions. [2024-11-25 04:00:38,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:38,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:38,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:38,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:38,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:38,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1242 states and 2468 transitions. [2024-11-25 04:00:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2468 transitions. [2024-11-25 04:00:38,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:38,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:38,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:38,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:39,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:39,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1247 states and 2485 transitions. [2024-11-25 04:00:39,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2485 transitions. [2024-11-25 04:00:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:39,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:39,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:39,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:39,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:40,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:40,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1250 states and 2497 transitions. [2024-11-25 04:00:40,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2497 transitions. [2024-11-25 04:00:40,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:40,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:40,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:40,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:40,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:40,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1253 states and 2509 transitions. [2024-11-25 04:00:40,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2509 transitions. [2024-11-25 04:00:40,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:40,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:40,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:40,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:41,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:41,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1256 states and 2520 transitions. [2024-11-25 04:00:41,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2520 transitions. [2024-11-25 04:00:41,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:41,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:41,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:41,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:41,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:42,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:42,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1261 states and 2538 transitions. [2024-11-25 04:00:42,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2538 transitions. [2024-11-25 04:00:42,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:42,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:42,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:42,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:42,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:42,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:42,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1264 states and 2549 transitions. [2024-11-25 04:00:42,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2549 transitions. [2024-11-25 04:00:42,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:42,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:42,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:43,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:43,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:43,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:43,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 1267 states and 2562 transitions. [2024-11-25 04:00:43,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2562 transitions. [2024-11-25 04:00:43,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:43,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:43,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:43,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:44,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:44,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1270 states and 2574 transitions. [2024-11-25 04:00:44,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2574 transitions. [2024-11-25 04:00:44,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:44,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:44,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:44,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:44,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:44,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:44,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1271 states and 2581 transitions. [2024-11-25 04:00:44,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2581 transitions. [2024-11-25 04:00:44,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:44,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:44,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:44,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:45,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:45,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1274 states and 2594 transitions. [2024-11-25 04:00:45,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2594 transitions. [2024-11-25 04:00:45,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:45,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:45,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:45,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:50,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1353 states and 2756 transitions. [2024-11-25 04:00:50,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2756 transitions. [2024-11-25 04:00:50,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:50,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:50,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:50,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:50,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:50,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:50,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1354 states and 2763 transitions. [2024-11-25 04:00:50,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2763 transitions. [2024-11-25 04:00:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:50,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:50,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:50,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:51,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:51,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1357 states and 2775 transitions. [2024-11-25 04:00:51,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2775 transitions. [2024-11-25 04:00:51,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:51,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:51,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:51,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:51,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:52,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:52,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1360 states and 2787 transitions. [2024-11-25 04:00:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2787 transitions. [2024-11-25 04:00:52,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:52,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:52,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:52,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:52,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:52,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:52,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1361 states and 2794 transitions. [2024-11-25 04:00:52,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2794 transitions. [2024-11-25 04:00:52,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:52,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:52,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:52,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:53,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:53,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:53,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1364 states and 2804 transitions. [2024-11-25 04:00:53,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2804 transitions. [2024-11-25 04:00:53,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 04:00:53,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:53,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:53,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:53,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:57,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:57,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1388 states and 2859 transitions. [2024-11-25 04:00:57,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2859 transitions. [2024-11-25 04:00:57,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:00:57,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:57,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:57,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:58,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1390 states and 2865 transitions. [2024-11-25 04:00:58,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2865 transitions. [2024-11-25 04:00:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:00:58,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:58,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:58,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:58,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:58,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:58,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1392 states and 2871 transitions. [2024-11-25 04:00:58,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2871 transitions. [2024-11-25 04:00:58,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:00:58,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:58,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:58,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:58,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:59,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:59,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1399 states and 2890 transitions. [2024-11-25 04:00:59,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2890 transitions. [2024-11-25 04:00:59,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:00:59,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:59,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:59,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:59,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:00,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:00,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1401 states and 2895 transitions. [2024-11-25 04:01:00,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2895 transitions. [2024-11-25 04:01:00,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:00,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:00,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:00,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:00,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:02,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:02,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1415 states and 2930 transitions. [2024-11-25 04:01:02,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2930 transitions. [2024-11-25 04:01:02,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:02,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:02,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:02,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:02,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:02,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:02,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1416 states and 2931 transitions. [2024-11-25 04:01:02,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2931 transitions. [2024-11-25 04:01:02,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:02,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:02,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:02,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:02,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:02,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1418 states and 2936 transitions. [2024-11-25 04:01:02,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2936 transitions. [2024-11-25 04:01:02,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:02,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:02,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:04,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:22,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:22,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1532 states and 3184 transitions. [2024-11-25 04:01:22,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3184 transitions. [2024-11-25 04:01:22,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:22,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:22,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:22,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:22,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:23,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:23,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1533 states and 3186 transitions. [2024-11-25 04:01:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 3186 transitions. [2024-11-25 04:01:23,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:23,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:23,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:23,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:23,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:23,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:23,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1534 states and 3188 transitions. [2024-11-25 04:01:23,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 3188 transitions. [2024-11-25 04:01:23,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:23,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:23,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:23,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:23,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:25,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1541 states and 3205 transitions. [2024-11-25 04:01:25,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 3205 transitions. [2024-11-25 04:01:25,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:25,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:25,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:25,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:25,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:25,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1542 states and 3206 transitions. [2024-11-25 04:01:25,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 3206 transitions. [2024-11-25 04:01:25,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:25,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:25,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:25,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:25,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:27,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:27,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1543 states and 3208 transitions. [2024-11-25 04:01:27,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3208 transitions. [2024-11-25 04:01:27,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:27,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:27,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:27,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:28,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:30,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:30,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1550 states and 3223 transitions. [2024-11-25 04:01:30,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 3223 transitions. [2024-11-25 04:01:30,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:30,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:30,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:30,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:30,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:30,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1551 states and 3225 transitions. [2024-11-25 04:01:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 3225 transitions. [2024-11-25 04:01:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:30,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:30,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:30,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:32,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:32,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 1641 states and 3433 transitions. [2024-11-25 04:01:32,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 3433 transitions. [2024-11-25 04:01:32,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:32,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:32,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:32,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:32,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:34,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:34,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 1647 states and 3447 transitions. [2024-11-25 04:01:34,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3447 transitions. [2024-11-25 04:01:34,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:34,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:34,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:35,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:36,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:36,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 1648 states and 3448 transitions. [2024-11-25 04:01:36,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 3448 transitions. [2024-11-25 04:01:36,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:36,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:36,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:36,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:36,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:36,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:36,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1649 states and 3449 transitions. [2024-11-25 04:01:36,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3449 transitions. [2024-11-25 04:01:36,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:01:36,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:36,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:36,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:38,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:01,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:01,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1758 states and 3685 transitions. [2024-11-25 04:02:01,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3685 transitions. [2024-11-25 04:02:01,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:02:01,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:01,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:01,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:01,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:01,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 1761 states and 3689 transitions. [2024-11-25 04:02:01,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3689 transitions. [2024-11-25 04:02:01,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:02:01,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:01,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:01,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:02,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:04,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:04,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1763 states and 3692 transitions. [2024-11-25 04:02:04,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3692 transitions. [2024-11-25 04:02:04,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:02:04,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:04,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:05,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:06,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:06,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1766 states and 3695 transitions. [2024-11-25 04:02:06,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3695 transitions. [2024-11-25 04:02:06,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:02:06,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:06,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:06,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:06,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:09,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:09,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1772 states and 3707 transitions. [2024-11-25 04:02:09,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3707 transitions. [2024-11-25 04:02:09,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:02:09,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:09,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:11,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:41,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:41,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 1875 states and 3925 transitions. [2024-11-25 04:02:41,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3925 transitions. [2024-11-25 04:02:41,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:02:41,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:41,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:01,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:01,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 1904 states and 4018 transitions. [2024-11-25 04:03:01,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 4018 transitions. [2024-11-25 04:03:01,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:03:01,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:01,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:01,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:03,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:24,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:24,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 1926 states and 4069 transitions. [2024-11-25 04:03:24,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 4069 transitions. [2024-11-25 04:03:24,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:03:24,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:24,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:25,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:26,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:26,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 1929 states and 4072 transitions. [2024-11-25 04:03:26,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 4072 transitions. [2024-11-25 04:03:26,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:03:26,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:26,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:26,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:28,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:07,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:07,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 2017 states and 4286 transitions. [2024-11-25 04:04:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 4286 transitions. [2024-11-25 04:04:07,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:04:07,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:07,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:07,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:10,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:33,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:33,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4357 states to 2051 states and 4357 transitions. [2024-11-25 04:04:33,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 4357 transitions. [2024-11-25 04:04:33,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:04:33,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:33,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:33,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:36,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:49,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:49,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 2075 states and 4428 transitions. [2024-11-25 04:04:49,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 4428 transitions. [2024-11-25 04:04:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:04:49,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:49,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:49,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:52,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:06,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:06,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 2099 states and 4501 transitions. [2024-11-25 04:05:06,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 4501 transitions. [2024-11-25 04:05:06,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:05:06,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:06,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:06,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:08,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:22,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:22,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4570 states to 2123 states and 4570 transitions. [2024-11-25 04:05:22,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 4570 transitions. [2024-11-25 04:05:22,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:05:22,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:22,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:24,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:40,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:40,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4640 states to 2147 states and 4640 transitions. [2024-11-25 04:05:40,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 4640 transitions. [2024-11-25 04:05:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:05:40,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:40,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:40,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:43,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:59,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:59,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 2175 states and 4696 transitions. [2024-11-25 04:05:59,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 4696 transitions. [2024-11-25 04:05:59,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:05:59,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:59,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:59,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:01,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:19,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 2199 states and 4765 transitions. [2024-11-25 04:06:19,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 4765 transitions. [2024-11-25 04:06:19,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:06:19,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:19,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:19,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:21,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:49,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:49,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4839 states to 2223 states and 4839 transitions. [2024-11-25 04:06:49,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 4839 transitions. [2024-11-25 04:06:49,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:06:49,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:49,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:49,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:49,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:03,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:03,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 2235 states and 4865 transitions. [2024-11-25 04:07:03,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 4865 transitions. [2024-11-25 04:07:03,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:07:03,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:03,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:03,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:06,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:53,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:53,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 2270 states and 4938 transitions. [2024-11-25 04:07:53,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 4938 transitions. [2024-11-25 04:07:53,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:07:53,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:53,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:53,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:55,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:36,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:36,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5013 states to 2294 states and 5013 transitions. [2024-11-25 04:08:36,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 5013 transitions. [2024-11-25 04:08:36,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:08:36,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:36,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:39,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:26,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:26,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5090 states to 2318 states and 5090 transitions. [2024-11-25 04:09:26,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 5090 transitions. [2024-11-25 04:09:26,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:09:26,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:26,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:26,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:29,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:45,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:45,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5144 states to 2342 states and 5144 transitions. [2024-11-25 04:10:45,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 5144 transitions. [2024-11-25 04:10:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:10:45,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:45,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:50,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:18,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:18,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 2364 states and 5195 transitions. [2024-11-25 04:12:18,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 5195 transitions. [2024-11-25 04:12:18,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:12:18,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:18,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:22,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.