./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-regression/test23-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd51a9fa-b8d1-4123-afbd-4561453e805f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd51a9fa-b8d1-4123-afbd-4561453e805f/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_dd51a9fa-b8d1-4123-afbd-4561453e805f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd51a9fa-b8d1-4123-afbd-4561453e805f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-regression/test23-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd51a9fa-b8d1-4123-afbd-4561453e805f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd51a9fa-b8d1-4123-afbd-4561453e805f/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4c2b7377d2b430a15e16457512411598a883b6588c528bba211e64f887de4d8e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:03:16,748 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:03:16,800 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd51a9fa-b8d1-4123-afbd-4561453e805f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 03:03:16,805 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:03:16,805 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:03:16,824 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:03:16,825 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:03:16,825 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:03:16,825 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:03:16,825 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:03:16,826 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:03:16,826 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:03:16,826 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:03:16,826 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:03:16,826 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:03:16,826 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:03:16,826 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:03:16,826 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:03:16,826 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:03:16,826 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:03:16,826 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:03:16,826 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:03:16,827 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:03:16,827 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:03:16,827 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:03:16,827 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:03:16,827 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:03:16,827 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:03:16,827 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:03:16,827 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:03:16,827 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:03:16,828 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:03:16,828 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:03:16,828 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:03:16,828 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:03:16,828 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_dd51a9fa-b8d1-4123-afbd-4561453e805f/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c2b7377d2b430a15e16457512411598a883b6588c528bba211e64f887de4d8e [2024-12-06 03:03:17,029 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:03:17,036 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:03:17,038 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:03:17,039 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:03:17,040 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:03:17,041 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd51a9fa-b8d1-4123-afbd-4561453e805f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-regression/test23-1.c [2024-12-06 03:03:19,688 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd51a9fa-b8d1-4123-afbd-4561453e805f/bin/ukojak-verify-CZk0znPC7b/data/a775a114b/8b8f3e70e62f4eaf9a4f667c04f82eaf/FLAGa4540078d [2024-12-06 03:03:19,897 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:03:19,897 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd51a9fa-b8d1-4123-afbd-4561453e805f/sv-benchmarks/c/ldv-regression/test23-1.c [2024-12-06 03:03:19,904 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd51a9fa-b8d1-4123-afbd-4561453e805f/bin/ukojak-verify-CZk0znPC7b/data/a775a114b/8b8f3e70e62f4eaf9a4f667c04f82eaf/FLAGa4540078d [2024-12-06 03:03:20,258 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd51a9fa-b8d1-4123-afbd-4561453e805f/bin/ukojak-verify-CZk0znPC7b/data/a775a114b/8b8f3e70e62f4eaf9a4f667c04f82eaf [2024-12-06 03:03:20,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:03:20,260 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:03:20,261 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:03:20,261 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:03:20,264 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:03:20,265 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,265 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@339755dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:03:20, skipping insertion in model container [2024-12-06 03:03:20,266 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,278 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:03:20,426 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:03:20,439 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:03:20,455 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:03:20,474 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:03:20,475 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:03:20 WrapperNode [2024-12-06 03:03:20,475 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:03:20,476 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:03:20,476 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:03:20,476 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:03:20,482 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,489 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,508 INFO L138 Inliner]: procedures = 16, calls = 58, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 117 [2024-12-06 03:03:20,508 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:03:20,509 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:03:20,509 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:03:20,509 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:03:20,516 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,516 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,518 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,518 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,524 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,525 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,527 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,529 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,529 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,531 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:03:20,532 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:03:20,532 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:03:20,532 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:03:20,533 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:03:20,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd51a9fa-b8d1-4123-afbd-4561453e805f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:03:20,560 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd51a9fa-b8d1-4123-afbd-4561453e805f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:03:20,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd51a9fa-b8d1-4123-afbd-4561453e805f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:03:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:03:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:03:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:03:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure get_dummy [2024-12-06 03:03:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dummy [2024-12-06 03:03:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:03:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:03:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:03:20,643 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:03:20,644 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:03:20,793 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-12-06 03:03:20,793 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:03:20,846 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:03:20,846 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 03:03:20,846 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:03:20 BoogieIcfgContainer [2024-12-06 03:03:20,846 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:03:20,847 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:03:20,847 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:03:20,855 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:03:20,855 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:03:20" (1/1) ... [2024-12-06 03:03:20,861 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:03:20,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:20,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-12-06 03:03:20,902 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-12-06 03:03:20,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:03:20,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:20,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:21,252 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 03:03:21,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:21,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-12-06 03:03:21,296 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-12-06 03:03:21,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:03:21,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:21,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:21,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:21,416 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 03:03:21,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:21,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-12-06 03:03:21,461 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-12-06 03:03:21,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:03:21,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:21,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:21,532 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 03:03:21,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:21,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-12-06 03:03:21,616 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-12-06 03:03:21,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:03:21,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:21,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:21,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:21,747 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 03:03:21,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:21,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-12-06 03:03:21,836 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-12-06 03:03:21,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:03:21,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:21,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:21,898 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:21,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:21,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-12-06 03:03:21,963 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-12-06 03:03:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:03:21,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:21,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:22,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:22,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 28 states and 34 transitions. [2024-12-06 03:03:22,172 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2024-12-06 03:03:22,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:03:22,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:22,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:22,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:22,281 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:22,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:22,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 32 states and 39 transitions. [2024-12-06 03:03:22,373 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 39 transitions. [2024-12-06 03:03:22,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:03:22,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:22,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:22,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:22,544 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:22,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:22,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-12-06 03:03:22,630 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-12-06 03:03:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:03:22,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:22,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:22,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:22,788 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:22,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:22,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2024-12-06 03:03:22,895 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2024-12-06 03:03:22,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:03:22,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:22,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:22,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:23,061 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:23,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:23,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 44 states and 54 transitions. [2024-12-06 03:03:23,163 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 54 transitions. [2024-12-06 03:03:23,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:03:23,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:23,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:23,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:23,335 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:23,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:23,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 48 states and 59 transitions. [2024-12-06 03:03:23,452 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 59 transitions. [2024-12-06 03:03:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:03:23,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:23,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:23,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:23,635 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:23,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:23,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 52 states and 64 transitions. [2024-12-06 03:03:23,747 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 64 transitions. [2024-12-06 03:03:23,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:03:23,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:23,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:23,905 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:24,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:24,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-12-06 03:03:24,033 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-12-06 03:03:24,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:03:24,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:24,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:24,171 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:24,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:24,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 60 states and 74 transitions. [2024-12-06 03:03:24,301 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 74 transitions. [2024-12-06 03:03:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:03:24,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:24,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:24,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:24,461 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:24,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:24,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 64 states and 79 transitions. [2024-12-06 03:03:24,599 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 79 transitions. [2024-12-06 03:03:24,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:03:24,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:24,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:24,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:24,816 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:24,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 68 states and 84 transitions. [2024-12-06 03:03:24,954 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 84 transitions. [2024-12-06 03:03:24,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:03:24,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:24,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:25,117 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:25,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:25,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 72 states and 89 transitions. [2024-12-06 03:03:25,262 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 89 transitions. [2024-12-06 03:03:25,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:03:25,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:25,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:25,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:25,473 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:25,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:25,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 76 states and 94 transitions. [2024-12-06 03:03:25,634 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 94 transitions. [2024-12-06 03:03:25,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:03:25,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:25,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:25,898 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:26,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:26,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 80 states and 99 transitions. [2024-12-06 03:03:26,052 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 99 transitions. [2024-12-06 03:03:26,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:03:26,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:26,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:26,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:26,298 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:26,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:26,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 84 states and 104 transitions. [2024-12-06 03:03:26,452 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 104 transitions. [2024-12-06 03:03:26,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:03:26,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:26,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:26,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:26,706 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:26,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:26,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 88 states and 109 transitions. [2024-12-06 03:03:26,865 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 109 transitions. [2024-12-06 03:03:26,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:03:26,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:26,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:27,125 INFO L134 CoverageAnalysis]: Checked inductivity of 614 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:27,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:27,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 92 states and 114 transitions. [2024-12-06 03:03:27,316 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 114 transitions. [2024-12-06 03:03:27,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:03:27,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:27,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:27,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:27,595 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:27,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:27,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 96 states and 119 transitions. [2024-12-06 03:03:27,765 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 119 transitions. [2024-12-06 03:03:27,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:03:27,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:27,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:27,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:28,054 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:28,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:28,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 100 states and 124 transitions. [2024-12-06 03:03:28,230 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 124 transitions. [2024-12-06 03:03:28,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:03:28,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:28,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:28,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:28,506 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:28,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:28,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 104 states and 129 transitions. [2024-12-06 03:03:28,688 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 129 transitions. [2024-12-06 03:03:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:03:28,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:28,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:28,998 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:29,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:29,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 108 states and 134 transitions. [2024-12-06 03:03:29,173 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 134 transitions. [2024-12-06 03:03:29,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:03:29,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:29,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:29,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:29,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:29,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 112 states and 139 transitions. [2024-12-06 03:03:29,659 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 139 transitions. [2024-12-06 03:03:29,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:03:29,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:29,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:30,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1106 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:30,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 116 states and 144 transitions. [2024-12-06 03:03:30,203 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 144 transitions. [2024-12-06 03:03:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:03:30,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:30,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:30,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:30,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:30,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:30,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 120 states and 149 transitions. [2024-12-06 03:03:30,706 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 149 transitions. [2024-12-06 03:03:30,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 03:03:30,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:30,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:30,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:31,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:31,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:31,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 124 states and 154 transitions. [2024-12-06 03:03:31,261 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 154 transitions. [2024-12-06 03:03:31,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:03:31,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:31,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:31,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:31,596 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:31,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:31,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 128 states and 159 transitions. [2024-12-06 03:03:31,782 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 159 transitions. [2024-12-06 03:03:31,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:03:31,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:31,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:31,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:32,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:32,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:32,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 132 states and 164 transitions. [2024-12-06 03:03:32,243 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 164 transitions. [2024-12-06 03:03:32,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:03:32,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:32,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:32,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:32,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1626 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:32,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:32,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 136 states and 169 transitions. [2024-12-06 03:03:32,842 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 169 transitions. [2024-12-06 03:03:32,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 03:03:32,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:32,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:32,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:33,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1742 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:33,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:33,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 140 states and 174 transitions. [2024-12-06 03:03:33,297 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 174 transitions. [2024-12-06 03:03:33,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:03:33,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:33,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:33,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:33,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:33,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:33,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 144 states and 179 transitions. [2024-12-06 03:03:33,746 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 179 transitions. [2024-12-06 03:03:33,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:03:33,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:33,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:34,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1986 backedges. 0 proven. 1984 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:34,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:34,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 148 states and 184 transitions. [2024-12-06 03:03:34,258 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 184 transitions. [2024-12-06 03:03:34,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:03:34,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:34,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:34,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:34,607 INFO L134 CoverageAnalysis]: Checked inductivity of 2114 backedges. 0 proven. 2112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:34,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:34,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 152 states and 189 transitions. [2024-12-06 03:03:34,798 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 189 transitions. [2024-12-06 03:03:34,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:03:34,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:34,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:34,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:35,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2246 backedges. 0 proven. 2244 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:35,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:35,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 156 states and 194 transitions. [2024-12-06 03:03:35,276 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 194 transitions. [2024-12-06 03:03:35,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:03:35,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:35,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:35,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:35,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2382 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:35,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:35,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 160 states and 199 transitions. [2024-12-06 03:03:35,795 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 199 transitions. [2024-12-06 03:03:35,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:03:35,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:35,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:36,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2522 backedges. 0 proven. 2520 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:36,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:36,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 164 states and 204 transitions. [2024-12-06 03:03:36,359 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 204 transitions. [2024-12-06 03:03:36,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 03:03:36,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:36,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:36,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:36,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2666 backedges. 0 proven. 2664 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:36,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:36,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 168 states and 209 transitions. [2024-12-06 03:03:36,926 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 209 transitions. [2024-12-06 03:03:36,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 03:03:36,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:36,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:36,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:37,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2814 backedges. 0 proven. 2812 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:37,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 172 states and 214 transitions. [2024-12-06 03:03:37,546 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 214 transitions. [2024-12-06 03:03:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 03:03:37,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:37,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2966 backedges. 0 proven. 2964 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:38,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:38,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 176 states and 219 transitions. [2024-12-06 03:03:38,168 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 219 transitions. [2024-12-06 03:03:38,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 03:03:38,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:38,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:38,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:38,552 INFO L134 CoverageAnalysis]: Checked inductivity of 3122 backedges. 0 proven. 3120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:38,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 180 states and 224 transitions. [2024-12-06 03:03:38,762 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 224 transitions. [2024-12-06 03:03:38,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 03:03:38,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:38,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:39,169 INFO L134 CoverageAnalysis]: Checked inductivity of 3282 backedges. 0 proven. 3280 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:39,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:39,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 184 states and 229 transitions. [2024-12-06 03:03:39,391 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 229 transitions. [2024-12-06 03:03:39,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 03:03:39,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:39,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:39,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:39,794 INFO L134 CoverageAnalysis]: Checked inductivity of 3446 backedges. 0 proven. 3444 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:40,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:40,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 188 states and 234 transitions. [2024-12-06 03:03:40,015 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 234 transitions. [2024-12-06 03:03:40,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 03:03:40,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:40,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:40,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:40,438 INFO L134 CoverageAnalysis]: Checked inductivity of 3614 backedges. 0 proven. 3612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:40,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:40,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 192 states and 239 transitions. [2024-12-06 03:03:40,687 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 239 transitions. [2024-12-06 03:03:40,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 03:03:40,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:40,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:41,127 INFO L134 CoverageAnalysis]: Checked inductivity of 3786 backedges. 0 proven. 3784 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:41,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:41,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 196 states and 244 transitions. [2024-12-06 03:03:41,361 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 244 transitions. [2024-12-06 03:03:41,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 03:03:41,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:41,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:41,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:41,889 INFO L134 CoverageAnalysis]: Checked inductivity of 3962 backedges. 0 proven. 3960 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:42,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:42,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 200 states and 249 transitions. [2024-12-06 03:03:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 249 transitions. [2024-12-06 03:03:42,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 03:03:42,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:42,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:42,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:42,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4142 backedges. 0 proven. 4140 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:42,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:42,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 204 states and 254 transitions. [2024-12-06 03:03:42,880 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 254 transitions. [2024-12-06 03:03:42,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 03:03:42,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:42,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:43,365 INFO L134 CoverageAnalysis]: Checked inductivity of 4326 backedges. 0 proven. 4324 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:43,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:43,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 208 states and 259 transitions. [2024-12-06 03:03:43,637 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 259 transitions. [2024-12-06 03:03:43,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 03:03:43,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:43,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:44,155 INFO L134 CoverageAnalysis]: Checked inductivity of 4514 backedges. 0 proven. 4512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:44,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:44,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 212 states and 264 transitions. [2024-12-06 03:03:44,420 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 264 transitions. [2024-12-06 03:03:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 03:03:44,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:44,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:44,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:44,987 INFO L134 CoverageAnalysis]: Checked inductivity of 4706 backedges. 0 proven. 4704 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:45,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:45,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 216 states and 269 transitions. [2024-12-06 03:03:45,301 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 269 transitions. [2024-12-06 03:03:45,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 03:03:45,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:45,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:45,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:45,924 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:46,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:46,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 220 states and 274 transitions. [2024-12-06 03:03:46,158 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 274 transitions. [2024-12-06 03:03:46,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 03:03:46,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:46,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:46,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:46,732 INFO L134 CoverageAnalysis]: Checked inductivity of 5102 backedges. 0 proven. 5100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:47,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:47,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 224 states and 279 transitions. [2024-12-06 03:03:47,011 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 279 transitions. [2024-12-06 03:03:47,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 03:03:47,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:47,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:47,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:47,604 INFO L134 CoverageAnalysis]: Checked inductivity of 5306 backedges. 0 proven. 5304 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:47,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:47,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 228 states and 284 transitions. [2024-12-06 03:03:47,896 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 284 transitions. [2024-12-06 03:03:47,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 03:03:47,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:47,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:48,492 INFO L134 CoverageAnalysis]: Checked inductivity of 5514 backedges. 0 proven. 5512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:48,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 232 states and 289 transitions. [2024-12-06 03:03:48,806 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 289 transitions. [2024-12-06 03:03:48,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 03:03:48,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:48,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:48,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:49,441 INFO L134 CoverageAnalysis]: Checked inductivity of 5726 backedges. 0 proven. 5724 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:49,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:49,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 236 states and 294 transitions. [2024-12-06 03:03:49,750 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 294 transitions. [2024-12-06 03:03:49,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 03:03:49,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:49,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:49,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:50,509 INFO L134 CoverageAnalysis]: Checked inductivity of 5942 backedges. 0 proven. 5940 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:50,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:50,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 240 states and 299 transitions. [2024-12-06 03:03:50,820 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 299 transitions. [2024-12-06 03:03:50,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 03:03:50,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:50,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:50,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:51,490 INFO L134 CoverageAnalysis]: Checked inductivity of 6162 backedges. 0 proven. 6160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:51,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:51,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 244 states and 304 transitions. [2024-12-06 03:03:51,769 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 304 transitions. [2024-12-06 03:03:51,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 03:03:51,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:51,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:52,467 INFO L134 CoverageAnalysis]: Checked inductivity of 6386 backedges. 0 proven. 6384 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:52,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:52,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 248 states and 309 transitions. [2024-12-06 03:03:52,746 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 309 transitions. [2024-12-06 03:03:52,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 03:03:52,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:52,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:52,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:53,459 INFO L134 CoverageAnalysis]: Checked inductivity of 6614 backedges. 0 proven. 6612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:53,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:53,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 252 states and 314 transitions. [2024-12-06 03:03:53,783 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 314 transitions. [2024-12-06 03:03:53,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 03:03:53,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:53,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:53,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:54,615 INFO L134 CoverageAnalysis]: Checked inductivity of 6846 backedges. 0 proven. 6844 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:54,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 256 states and 319 transitions. [2024-12-06 03:03:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 319 transitions. [2024-12-06 03:03:54,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 03:03:54,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:54,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:54,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:55,725 INFO L134 CoverageAnalysis]: Checked inductivity of 7082 backedges. 0 proven. 7080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:56,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 260 states and 324 transitions. [2024-12-06 03:03:56,031 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 324 transitions. [2024-12-06 03:03:56,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 03:03:56,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:56,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:56,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:56,826 INFO L134 CoverageAnalysis]: Checked inductivity of 7322 backedges. 0 proven. 7320 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:57,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:57,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 264 states and 329 transitions. [2024-12-06 03:03:57,162 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 329 transitions. [2024-12-06 03:03:57,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 03:03:57,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:57,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:57,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 7566 backedges. 0 proven. 7564 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:58,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:58,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 268 states and 334 transitions. [2024-12-06 03:03:58,327 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 334 transitions. [2024-12-06 03:03:58,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 03:03:58,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:58,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:58,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:59,154 INFO L134 CoverageAnalysis]: Checked inductivity of 7814 backedges. 0 proven. 7812 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:59,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:59,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 272 states and 339 transitions. [2024-12-06 03:03:59,488 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 339 transitions. [2024-12-06 03:03:59,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 03:03:59,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:59,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:00,305 INFO L134 CoverageAnalysis]: Checked inductivity of 8066 backedges. 0 proven. 8064 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:00,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:00,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 276 states and 344 transitions. [2024-12-06 03:04:00,639 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 344 transitions. [2024-12-06 03:04:00,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 03:04:00,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:00,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:01,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8322 backedges. 0 proven. 8320 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:01,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:01,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 280 states and 349 transitions. [2024-12-06 03:04:01,827 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 349 transitions. [2024-12-06 03:04:01,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 03:04:01,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:01,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:01,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:02,693 INFO L134 CoverageAnalysis]: Checked inductivity of 8582 backedges. 0 proven. 8580 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:03,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:03,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 284 states and 354 transitions. [2024-12-06 03:04:03,035 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 354 transitions. [2024-12-06 03:04:03,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 03:04:03,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:03,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:03,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:03,957 INFO L134 CoverageAnalysis]: Checked inductivity of 8846 backedges. 0 proven. 8844 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:04,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:04,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 288 states and 359 transitions. [2024-12-06 03:04:04,341 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 359 transitions. [2024-12-06 03:04:04,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 03:04:04,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:04,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:04,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:05,264 INFO L134 CoverageAnalysis]: Checked inductivity of 9114 backedges. 0 proven. 9112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:05,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:05,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 292 states and 364 transitions. [2024-12-06 03:04:05,652 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 364 transitions. [2024-12-06 03:04:05,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 03:04:05,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:05,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:05,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:06,628 INFO L134 CoverageAnalysis]: Checked inductivity of 9386 backedges. 0 proven. 9384 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:07,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:07,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 296 states and 369 transitions. [2024-12-06 03:04:07,001 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 369 transitions. [2024-12-06 03:04:07,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:04:07,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:07,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:07,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:07,987 INFO L134 CoverageAnalysis]: Checked inductivity of 9662 backedges. 0 proven. 9660 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:08,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:08,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 300 states and 374 transitions. [2024-12-06 03:04:08,398 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 374 transitions. [2024-12-06 03:04:08,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 03:04:08,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:08,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:08,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:09,410 INFO L134 CoverageAnalysis]: Checked inductivity of 9942 backedges. 0 proven. 9940 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:09,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 304 states and 379 transitions. [2024-12-06 03:04:09,820 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 379 transitions. [2024-12-06 03:04:09,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-06 03:04:09,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:09,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:10,840 INFO L134 CoverageAnalysis]: Checked inductivity of 10226 backedges. 0 proven. 10224 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:11,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:11,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 308 states and 384 transitions. [2024-12-06 03:04:11,192 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 384 transitions. [2024-12-06 03:04:11,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 03:04:11,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:11,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:11,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:12,258 INFO L134 CoverageAnalysis]: Checked inductivity of 10514 backedges. 0 proven. 10512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:12,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:12,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 312 states and 389 transitions. [2024-12-06 03:04:12,620 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 389 transitions. [2024-12-06 03:04:12,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-12-06 03:04:12,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:12,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:12,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:13,716 INFO L134 CoverageAnalysis]: Checked inductivity of 10806 backedges. 0 proven. 10804 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:14,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:14,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 316 states and 394 transitions. [2024-12-06 03:04:14,128 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 394 transitions. [2024-12-06 03:04:14,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-06 03:04:14,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:14,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:14,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:15,400 INFO L134 CoverageAnalysis]: Checked inductivity of 11102 backedges. 0 proven. 11100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:15,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:15,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 320 states and 399 transitions. [2024-12-06 03:04:15,758 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 399 transitions. [2024-12-06 03:04:15,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-06 03:04:15,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:15,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:15,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:16,922 INFO L134 CoverageAnalysis]: Checked inductivity of 11402 backedges. 0 proven. 11400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:17,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:17,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 324 states and 404 transitions. [2024-12-06 03:04:17,331 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 404 transitions. [2024-12-06 03:04:17,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-12-06 03:04:17,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:17,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:17,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:18,702 INFO L134 CoverageAnalysis]: Checked inductivity of 11706 backedges. 0 proven. 11704 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:19,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:19,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 328 states and 409 transitions. [2024-12-06 03:04:19,109 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 409 transitions. [2024-12-06 03:04:19,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-12-06 03:04:19,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:19,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:19,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:20,375 INFO L134 CoverageAnalysis]: Checked inductivity of 12014 backedges. 0 proven. 12012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:20,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:20,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 332 states and 414 transitions. [2024-12-06 03:04:20,777 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 414 transitions. [2024-12-06 03:04:20,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 03:04:20,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:20,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:20,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:22,024 INFO L134 CoverageAnalysis]: Checked inductivity of 12326 backedges. 0 proven. 12324 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:22,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:22,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 336 states and 419 transitions. [2024-12-06 03:04:22,454 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 419 transitions. [2024-12-06 03:04:22,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 03:04:22,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:22,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:22,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:23,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12642 backedges. 0 proven. 12640 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:24,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:24,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 340 states and 424 transitions. [2024-12-06 03:04:24,277 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 424 transitions. [2024-12-06 03:04:24,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-12-06 03:04:24,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:24,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:25,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12962 backedges. 0 proven. 12960 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:26,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:26,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 344 states and 429 transitions. [2024-12-06 03:04:26,027 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 429 transitions. [2024-12-06 03:04:26,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-06 03:04:26,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:26,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:27,510 INFO L134 CoverageAnalysis]: Checked inductivity of 13286 backedges. 0 proven. 13284 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:27,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:27,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 348 states and 434 transitions. [2024-12-06 03:04:27,979 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 434 transitions. [2024-12-06 03:04:27,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-12-06 03:04:27,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:27,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:28,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:29,348 INFO L134 CoverageAnalysis]: Checked inductivity of 13614 backedges. 0 proven. 13612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:29,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:29,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 352 states and 439 transitions. [2024-12-06 03:04:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 439 transitions. [2024-12-06 03:04:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-12-06 03:04:29,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:29,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:31,201 INFO L134 CoverageAnalysis]: Checked inductivity of 13946 backedges. 0 proven. 13944 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:31,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:31,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 356 states and 444 transitions. [2024-12-06 03:04:31,656 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 444 transitions. [2024-12-06 03:04:31,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-06 03:04:31,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:31,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:33,086 INFO L134 CoverageAnalysis]: Checked inductivity of 14282 backedges. 0 proven. 14280 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:33,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:33,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 360 states and 449 transitions. [2024-12-06 03:04:33,545 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 449 transitions. [2024-12-06 03:04:33,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-12-06 03:04:33,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:33,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:35,061 INFO L134 CoverageAnalysis]: Checked inductivity of 14622 backedges. 0 proven. 14620 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 364 states and 454 transitions. [2024-12-06 03:04:35,510 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 454 transitions. [2024-12-06 03:04:35,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-12-06 03:04:35,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:35,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:35,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:37,202 INFO L134 CoverageAnalysis]: Checked inductivity of 14966 backedges. 0 proven. 14964 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:37,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 368 states and 459 transitions. [2024-12-06 03:04:37,689 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 459 transitions. [2024-12-06 03:04:37,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-12-06 03:04:37,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:37,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:37,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:39,450 INFO L134 CoverageAnalysis]: Checked inductivity of 15314 backedges. 0 proven. 15312 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:39,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:39,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 372 states and 464 transitions. [2024-12-06 03:04:39,936 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 464 transitions. [2024-12-06 03:04:39,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-12-06 03:04:39,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:39,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:41,695 INFO L134 CoverageAnalysis]: Checked inductivity of 15666 backedges. 0 proven. 15664 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:42,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:42,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 376 states and 469 transitions. [2024-12-06 03:04:42,152 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 469 transitions. [2024-12-06 03:04:42,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-12-06 03:04:42,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:42,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:42,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:43,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16022 backedges. 0 proven. 16020 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:44,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 380 states and 474 transitions. [2024-12-06 03:04:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 474 transitions. [2024-12-06 03:04:44,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-12-06 03:04:44,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:44,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:44,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:45,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16382 backedges. 0 proven. 16380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:46,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:46,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 384 states and 479 transitions. [2024-12-06 03:04:46,432 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 479 transitions. [2024-12-06 03:04:46,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-12-06 03:04:46,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:46,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:48,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16746 backedges. 0 proven. 16744 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:48,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:48,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 388 states and 484 transitions. [2024-12-06 03:04:48,725 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 484 transitions. [2024-12-06 03:04:48,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-12-06 03:04:48,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:48,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:50,491 INFO L134 CoverageAnalysis]: Checked inductivity of 17114 backedges. 0 proven. 17112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:51,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:51,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 392 states and 489 transitions. [2024-12-06 03:04:51,019 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 489 transitions. [2024-12-06 03:04:51,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-12-06 03:04:51,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:51,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:51,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:52,845 INFO L134 CoverageAnalysis]: Checked inductivity of 17486 backedges. 0 proven. 17484 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:53,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:53,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 396 states and 494 transitions. [2024-12-06 03:04:53,353 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 494 transitions. [2024-12-06 03:04:53,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-12-06 03:04:53,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:53,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:53,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:55,215 INFO L134 CoverageAnalysis]: Checked inductivity of 17862 backedges. 0 proven. 17860 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:55,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:55,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 400 states and 499 transitions. [2024-12-06 03:04:55,702 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 499 transitions. [2024-12-06 03:04:55,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-12-06 03:04:55,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:55,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:55,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:57,639 INFO L134 CoverageAnalysis]: Checked inductivity of 18242 backedges. 0 proven. 18240 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:58,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:58,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 404 states and 504 transitions. [2024-12-06 03:04:58,201 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 504 transitions. [2024-12-06 03:04:58,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-12-06 03:04:58,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:58,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:00,398 INFO L134 CoverageAnalysis]: Checked inductivity of 18626 backedges. 0 proven. 18624 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:00,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:00,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 408 states and 509 transitions. [2024-12-06 03:05:00,943 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 509 transitions. [2024-12-06 03:05:00,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-12-06 03:05:00,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:00,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:00,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:02,952 INFO L134 CoverageAnalysis]: Checked inductivity of 19014 backedges. 0 proven. 19012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:03,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:03,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 412 states and 514 transitions. [2024-12-06 03:05:03,475 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 514 transitions. [2024-12-06 03:05:03,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-12-06 03:05:03,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:03,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:03,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:05,763 INFO L134 CoverageAnalysis]: Checked inductivity of 19406 backedges. 0 proven. 19404 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:06,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:06,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 416 states and 519 transitions. [2024-12-06 03:05:06,295 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 519 transitions. [2024-12-06 03:05:06,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-12-06 03:05:06,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:06,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:08,756 INFO L134 CoverageAnalysis]: Checked inductivity of 19802 backedges. 0 proven. 19800 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:09,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:09,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 420 states and 524 transitions. [2024-12-06 03:05:09,262 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 524 transitions. [2024-12-06 03:05:09,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-12-06 03:05:09,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:09,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:11,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20202 backedges. 0 proven. 20200 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:11,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:11,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 424 states and 529 transitions. [2024-12-06 03:05:11,922 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 529 transitions. [2024-12-06 03:05:11,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-12-06 03:05:11,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:11,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:11,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:14,116 INFO L134 CoverageAnalysis]: Checked inductivity of 20606 backedges. 0 proven. 20604 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:14,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:14,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 428 states and 534 transitions. [2024-12-06 03:05:14,684 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 534 transitions. [2024-12-06 03:05:14,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-06 03:05:14,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:14,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:14,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:16,915 INFO L134 CoverageAnalysis]: Checked inductivity of 21014 backedges. 0 proven. 21012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:17,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:17,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 432 states and 539 transitions. [2024-12-06 03:05:17,477 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 539 transitions. [2024-12-06 03:05:17,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-12-06 03:05:17,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:17,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:19,723 INFO L134 CoverageAnalysis]: Checked inductivity of 21426 backedges. 0 proven. 21424 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:20,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:20,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 436 states and 544 transitions. [2024-12-06 03:05:20,253 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 544 transitions. [2024-12-06 03:05:20,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-12-06 03:05:20,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:20,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:20,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:22,553 INFO L134 CoverageAnalysis]: Checked inductivity of 21842 backedges. 0 proven. 21840 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:23,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:23,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 440 states and 549 transitions. [2024-12-06 03:05:23,135 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 549 transitions. [2024-12-06 03:05:23,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-06 03:05:23,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:23,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:25,566 INFO L134 CoverageAnalysis]: Checked inductivity of 22262 backedges. 0 proven. 22260 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:26,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:26,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 444 states and 554 transitions. [2024-12-06 03:05:26,147 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 554 transitions. [2024-12-06 03:05:26,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-06 03:05:26,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:26,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:26,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 22686 backedges. 0 proven. 22684 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:29,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:29,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 448 states and 559 transitions. [2024-12-06 03:05:29,086 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 559 transitions. [2024-12-06 03:05:29,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-06 03:05:29,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:29,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:29,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:31,540 INFO L134 CoverageAnalysis]: Checked inductivity of 23114 backedges. 0 proven. 23112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:32,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:32,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 452 states and 564 transitions. [2024-12-06 03:05:32,118 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 564 transitions. [2024-12-06 03:05:32,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-06 03:05:32,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:32,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:32,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:34,797 INFO L134 CoverageAnalysis]: Checked inductivity of 23546 backedges. 0 proven. 23544 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:35,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:35,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 456 states and 569 transitions. [2024-12-06 03:05:35,350 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 569 transitions. [2024-12-06 03:05:35,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-06 03:05:35,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:35,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:35,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:37,971 INFO L134 CoverageAnalysis]: Checked inductivity of 23982 backedges. 0 proven. 23980 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:38,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:38,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 460 states and 574 transitions. [2024-12-06 03:05:38,579 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 574 transitions. [2024-12-06 03:05:38,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-12-06 03:05:38,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:38,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:41,197 INFO L134 CoverageAnalysis]: Checked inductivity of 24422 backedges. 0 proven. 24420 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:41,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:41,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 464 states and 579 transitions. [2024-12-06 03:05:41,767 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 579 transitions. [2024-12-06 03:05:41,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-12-06 03:05:41,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:41,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:41,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 24866 backedges. 0 proven. 24864 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:45,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:45,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 468 states and 584 transitions. [2024-12-06 03:05:45,081 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 584 transitions. [2024-12-06 03:05:45,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-12-06 03:05:45,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:45,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:45,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:47,903 INFO L134 CoverageAnalysis]: Checked inductivity of 25314 backedges. 0 proven. 25312 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:48,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:48,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 472 states and 589 transitions. [2024-12-06 03:05:48,508 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 589 transitions. [2024-12-06 03:05:48,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-12-06 03:05:48,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:48,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:51,436 INFO L134 CoverageAnalysis]: Checked inductivity of 25766 backedges. 0 proven. 25764 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:52,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:52,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 476 states and 594 transitions. [2024-12-06 03:05:52,015 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 594 transitions. [2024-12-06 03:05:52,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-12-06 03:05:52,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:52,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:54,931 INFO L134 CoverageAnalysis]: Checked inductivity of 26222 backedges. 0 proven. 26220 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:55,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:55,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 480 states and 599 transitions. [2024-12-06 03:05:55,506 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 599 transitions. [2024-12-06 03:05:55,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-12-06 03:05:55,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:55,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:55,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:59,041 INFO L134 CoverageAnalysis]: Checked inductivity of 26682 backedges. 0 proven. 26680 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:59,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:59,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 484 states and 604 transitions. [2024-12-06 03:05:59,663 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 604 transitions. [2024-12-06 03:05:59,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-12-06 03:05:59,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:59,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:59,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:02,588 INFO L134 CoverageAnalysis]: Checked inductivity of 27146 backedges. 0 proven. 27144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:03,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:03,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 488 states and 609 transitions. [2024-12-06 03:06:03,222 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 609 transitions. [2024-12-06 03:06:03,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-12-06 03:06:03,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:03,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:03,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:06,289 INFO L134 CoverageAnalysis]: Checked inductivity of 27614 backedges. 0 proven. 27612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:06,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:06,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 492 states and 614 transitions. [2024-12-06 03:06:06,912 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 614 transitions. [2024-12-06 03:06:06,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-12-06 03:06:06,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:06,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:06,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:10,070 INFO L134 CoverageAnalysis]: Checked inductivity of 28086 backedges. 0 proven. 28084 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:10,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:10,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 496 states and 619 transitions. [2024-12-06 03:06:10,691 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 619 transitions. [2024-12-06 03:06:10,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-12-06 03:06:10,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:10,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:10,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:13,795 INFO L134 CoverageAnalysis]: Checked inductivity of 28562 backedges. 0 proven. 28560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:14,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:14,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 500 states and 624 transitions. [2024-12-06 03:06:14,486 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 624 transitions. [2024-12-06 03:06:14,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-12-06 03:06:14,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:14,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 29042 backedges. 0 proven. 29040 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:18,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:18,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 504 states and 629 transitions. [2024-12-06 03:06:18,629 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 629 transitions. [2024-12-06 03:06:18,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-06 03:06:18,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:18,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:21,986 INFO L134 CoverageAnalysis]: Checked inductivity of 29526 backedges. 0 proven. 29524 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:22,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:22,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 508 states and 634 transitions. [2024-12-06 03:06:22,622 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 634 transitions. [2024-12-06 03:06:22,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-12-06 03:06:22,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:22,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:22,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:26,086 INFO L134 CoverageAnalysis]: Checked inductivity of 30014 backedges. 0 proven. 30012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:26,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:26,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 512 states and 639 transitions. [2024-12-06 03:06:26,818 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 639 transitions. [2024-12-06 03:06:26,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-12-06 03:06:26,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:26,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:30,135 INFO L134 CoverageAnalysis]: Checked inductivity of 30506 backedges. 0 proven. 30504 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:30,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:30,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 516 states and 644 transitions. [2024-12-06 03:06:30,810 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 644 transitions. [2024-12-06 03:06:30,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-12-06 03:06:30,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:30,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:30,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:34,346 INFO L134 CoverageAnalysis]: Checked inductivity of 31002 backedges. 0 proven. 31000 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:34,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:34,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 520 states and 649 transitions. [2024-12-06 03:06:34,995 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 649 transitions. [2024-12-06 03:06:34,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-12-06 03:06:34,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:34,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:35,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:38,616 INFO L134 CoverageAnalysis]: Checked inductivity of 31502 backedges. 0 proven. 31500 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:39,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:39,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 524 states and 654 transitions. [2024-12-06 03:06:39,279 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 654 transitions. [2024-12-06 03:06:39,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-12-06 03:06:39,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:39,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:39,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:42,882 INFO L134 CoverageAnalysis]: Checked inductivity of 32006 backedges. 0 proven. 32004 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:43,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:43,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 528 states and 659 transitions. [2024-12-06 03:06:43,568 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 659 transitions. [2024-12-06 03:06:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-12-06 03:06:43,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:43,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:43,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:47,454 INFO L134 CoverageAnalysis]: Checked inductivity of 32514 backedges. 0 proven. 32512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:48,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:48,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 532 states and 664 transitions. [2024-12-06 03:06:48,113 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 664 transitions. [2024-12-06 03:06:48,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-12-06 03:06:48,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:48,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:48,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:52,014 INFO L134 CoverageAnalysis]: Checked inductivity of 33026 backedges. 0 proven. 33024 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:52,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:52,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 536 states and 669 transitions. [2024-12-06 03:06:52,732 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 669 transitions. [2024-12-06 03:06:52,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-12-06 03:06:52,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:52,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:52,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:56,513 INFO L134 CoverageAnalysis]: Checked inductivity of 33542 backedges. 0 proven. 33540 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:57,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:57,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 540 states and 674 transitions. [2024-12-06 03:06:57,216 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 674 transitions. [2024-12-06 03:06:57,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-12-06 03:06:57,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:57,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:57,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 34062 backedges. 0 proven. 34060 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:07:01,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:01,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 544 states and 679 transitions. [2024-12-06 03:07:01,836 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 679 transitions. [2024-12-06 03:07:01,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-12-06 03:07:01,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:01,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:01,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:05,694 INFO L134 CoverageAnalysis]: Checked inductivity of 34586 backedges. 0 proven. 34584 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:07:06,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:06,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 548 states and 684 transitions. [2024-12-06 03:07:06,464 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 684 transitions. [2024-12-06 03:07:06,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-12-06 03:07:06,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:06,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:06,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:10,454 INFO L134 CoverageAnalysis]: Checked inductivity of 35114 backedges. 0 proven. 35112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:07:11,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:11,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 552 states and 689 transitions. [2024-12-06 03:07:11,139 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 689 transitions. [2024-12-06 03:07:11,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-12-06 03:07:11,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:15,161 INFO L134 CoverageAnalysis]: Checked inductivity of 35646 backedges. 0 proven. 35644 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:07:15,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:15,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 556 states and 694 transitions. [2024-12-06 03:07:15,876 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 694 transitions. [2024-12-06 03:07:15,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-12-06 03:07:15,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:15,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:15,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:20,251 INFO L134 CoverageAnalysis]: Checked inductivity of 36182 backedges. 0 proven. 36180 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:07:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:20,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 560 states and 699 transitions. [2024-12-06 03:07:20,979 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 699 transitions. [2024-12-06 03:07:20,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-12-06 03:07:20,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:20,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:21,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:25,193 INFO L134 CoverageAnalysis]: Checked inductivity of 36722 backedges. 0 proven. 36720 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:07:25,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:25,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 564 states and 704 transitions. [2024-12-06 03:07:25,945 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 704 transitions. [2024-12-06 03:07:25,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-12-06 03:07:25,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:25,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:26,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:30,146 INFO L134 CoverageAnalysis]: Checked inductivity of 37266 backedges. 0 proven. 37264 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:07:30,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:30,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 568 states and 709 transitions. [2024-12-06 03:07:30,922 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 709 transitions. [2024-12-06 03:07:30,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-12-06 03:07:30,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:30,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:30,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:35,367 INFO L134 CoverageAnalysis]: Checked inductivity of 37814 backedges. 0 proven. 37812 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:07:36,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:36,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 572 states and 714 transitions. [2024-12-06 03:07:36,128 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 714 transitions. [2024-12-06 03:07:36,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-12-06 03:07:36,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:36,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:36,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:40,592 INFO L134 CoverageAnalysis]: Checked inductivity of 38366 backedges. 0 proven. 38364 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:07:41,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:41,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 576 states and 719 transitions. [2024-12-06 03:07:41,355 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 719 transitions. [2024-12-06 03:07:41,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-12-06 03:07:41,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:41,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:41,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:45,791 INFO L134 CoverageAnalysis]: Checked inductivity of 38922 backedges. 0 proven. 38920 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:07:46,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:46,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 580 states and 724 transitions. [2024-12-06 03:07:46,604 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 724 transitions. [2024-12-06 03:07:46,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-12-06 03:07:46,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:46,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:46,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:51,345 INFO L134 CoverageAnalysis]: Checked inductivity of 39482 backedges. 0 proven. 39480 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:07:52,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:52,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 584 states and 729 transitions. [2024-12-06 03:07:52,108 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 729 transitions. [2024-12-06 03:07:52,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-12-06 03:07:52,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:52,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:52,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:56,792 INFO L134 CoverageAnalysis]: Checked inductivity of 40046 backedges. 0 proven. 40044 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:07:57,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:57,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 588 states and 734 transitions. [2024-12-06 03:07:57,603 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 734 transitions. [2024-12-06 03:07:57,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-12-06 03:07:57,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:57,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:02,232 INFO L134 CoverageAnalysis]: Checked inductivity of 40614 backedges. 0 proven. 40612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:03,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:03,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 592 states and 739 transitions. [2024-12-06 03:08:03,052 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 739 transitions. [2024-12-06 03:08:03,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-12-06 03:08:03,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:03,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:07,861 INFO L134 CoverageAnalysis]: Checked inductivity of 41186 backedges. 0 proven. 41184 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:08,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:08,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 596 states and 744 transitions. [2024-12-06 03:08:08,740 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 744 transitions. [2024-12-06 03:08:08,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-12-06 03:08:08,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:08,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:08,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:13,694 INFO L134 CoverageAnalysis]: Checked inductivity of 41762 backedges. 0 proven. 41760 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:14,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:14,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 600 states and 749 transitions. [2024-12-06 03:08:14,478 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 749 transitions. [2024-12-06 03:08:14,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-12-06 03:08:14,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:14,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:14,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:19,427 INFO L134 CoverageAnalysis]: Checked inductivity of 42342 backedges. 0 proven. 42340 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:20,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:20,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 604 states and 754 transitions. [2024-12-06 03:08:20,308 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 754 transitions. [2024-12-06 03:08:20,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-12-06 03:08:20,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:20,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:25,330 INFO L134 CoverageAnalysis]: Checked inductivity of 42926 backedges. 0 proven. 42924 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:26,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:26,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 608 states and 759 transitions. [2024-12-06 03:08:26,129 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 759 transitions. [2024-12-06 03:08:26,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-12-06 03:08:26,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:26,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:31,180 INFO L134 CoverageAnalysis]: Checked inductivity of 43514 backedges. 0 proven. 43512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:31,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:31,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 612 states and 764 transitions. [2024-12-06 03:08:31,989 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 764 transitions. [2024-12-06 03:08:31,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-12-06 03:08:31,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:31,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:37,083 INFO L134 CoverageAnalysis]: Checked inductivity of 44106 backedges. 0 proven. 44104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:37,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:37,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 616 states and 769 transitions. [2024-12-06 03:08:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 769 transitions. [2024-12-06 03:08:37,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-12-06 03:08:37,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:37,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:38,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:43,132 INFO L134 CoverageAnalysis]: Checked inductivity of 44702 backedges. 0 proven. 44700 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:43,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:43,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 620 states and 774 transitions. [2024-12-06 03:08:43,963 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 774 transitions. [2024-12-06 03:08:43,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-12-06 03:08:43,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:43,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:44,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 45302 backedges. 0 proven. 45300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:50,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:50,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 624 states and 779 transitions. [2024-12-06 03:08:50,152 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 779 transitions. [2024-12-06 03:08:50,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-12-06 03:08:50,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:50,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:50,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:55,606 INFO L134 CoverageAnalysis]: Checked inductivity of 45906 backedges. 0 proven. 45904 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:08:56,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:56,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 628 states and 784 transitions. [2024-12-06 03:08:56,465 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 784 transitions. [2024-12-06 03:08:56,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-12-06 03:08:56,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:56,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:02,058 INFO L134 CoverageAnalysis]: Checked inductivity of 46514 backedges. 0 proven. 46512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:02,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:02,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 632 states and 789 transitions. [2024-12-06 03:09:02,887 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 789 transitions. [2024-12-06 03:09:02,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-12-06 03:09:02,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:02,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:08,505 INFO L134 CoverageAnalysis]: Checked inductivity of 47126 backedges. 0 proven. 47124 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:09,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 636 states and 794 transitions. [2024-12-06 03:09:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 794 transitions. [2024-12-06 03:09:09,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2024-12-06 03:09:09,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:09,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:09,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:15,180 INFO L134 CoverageAnalysis]: Checked inductivity of 47742 backedges. 0 proven. 47740 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:16,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:16,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 640 states and 799 transitions. [2024-12-06 03:09:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 799 transitions. [2024-12-06 03:09:16,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-12-06 03:09:16,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:16,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:21,947 INFO L134 CoverageAnalysis]: Checked inductivity of 48362 backedges. 0 proven. 48360 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:22,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:22,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 644 states and 804 transitions. [2024-12-06 03:09:22,801 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 804 transitions. [2024-12-06 03:09:22,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-12-06 03:09:22,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:22,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:28,720 INFO L134 CoverageAnalysis]: Checked inductivity of 48986 backedges. 0 proven. 48984 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:29,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:29,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 648 states and 809 transitions. [2024-12-06 03:09:29,599 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 809 transitions. [2024-12-06 03:09:29,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-12-06 03:09:29,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:29,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:29,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:35,550 INFO L134 CoverageAnalysis]: Checked inductivity of 49614 backedges. 0 proven. 49612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:36,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:36,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 652 states and 814 transitions. [2024-12-06 03:09:36,374 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 814 transitions. [2024-12-06 03:09:36,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-12-06 03:09:36,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:36,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:36,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:42,484 INFO L134 CoverageAnalysis]: Checked inductivity of 50246 backedges. 0 proven. 50244 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:43,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:43,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 656 states and 819 transitions. [2024-12-06 03:09:43,299 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 819 transitions. [2024-12-06 03:09:43,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-12-06 03:09:43,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:43,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:43,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:49,628 INFO L134 CoverageAnalysis]: Checked inductivity of 50882 backedges. 0 proven. 50880 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:50,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:50,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 660 states and 824 transitions. [2024-12-06 03:09:50,521 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 824 transitions. [2024-12-06 03:09:50,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-12-06 03:09:50,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:50,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:56,795 INFO L134 CoverageAnalysis]: Checked inductivity of 51522 backedges. 0 proven. 51520 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:57,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:57,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 664 states and 829 transitions. [2024-12-06 03:09:57,681 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 829 transitions. [2024-12-06 03:09:57,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-12-06 03:09:57,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:57,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:57,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:04,046 INFO L134 CoverageAnalysis]: Checked inductivity of 52166 backedges. 0 proven. 52164 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:04,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:04,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 668 states and 834 transitions. [2024-12-06 03:10:04,828 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 834 transitions. [2024-12-06 03:10:04,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-12-06 03:10:04,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:04,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:11,323 INFO L134 CoverageAnalysis]: Checked inductivity of 52814 backedges. 0 proven. 52812 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:12,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:12,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 672 states and 839 transitions. [2024-12-06 03:10:12,313 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 839 transitions. [2024-12-06 03:10:12,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2024-12-06 03:10:12,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:12,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:18,850 INFO L134 CoverageAnalysis]: Checked inductivity of 53466 backedges. 0 proven. 53464 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:19,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:19,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 676 states and 844 transitions. [2024-12-06 03:10:19,693 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 844 transitions. [2024-12-06 03:10:19,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 673 [2024-12-06 03:10:19,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:19,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:26,369 INFO L134 CoverageAnalysis]: Checked inductivity of 54122 backedges. 0 proven. 54120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:27,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:27,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 680 states and 849 transitions. [2024-12-06 03:10:27,230 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 849 transitions. [2024-12-06 03:10:27,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-12-06 03:10:27,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:27,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:27,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:33,972 INFO L134 CoverageAnalysis]: Checked inductivity of 54782 backedges. 0 proven. 54780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:34,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:34,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 684 states and 854 transitions. [2024-12-06 03:10:34,856 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 854 transitions. [2024-12-06 03:10:34,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-12-06 03:10:34,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:34,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,950 INFO L134 CoverageAnalysis]: Checked inductivity of 55446 backedges. 0 proven. 55444 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:42,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 688 states and 859 transitions. [2024-12-06 03:10:42,987 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 859 transitions. [2024-12-06 03:10:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-12-06 03:10:42,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:42,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:43,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:49,960 INFO L134 CoverageAnalysis]: Checked inductivity of 56114 backedges. 0 proven. 56112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:50,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:50,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 692 states and 864 transitions. [2024-12-06 03:10:50,871 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 864 transitions. [2024-12-06 03:10:50,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2024-12-06 03:10:50,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:50,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:50,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 56786 backedges. 0 proven. 56784 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:58,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:58,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 696 states and 869 transitions. [2024-12-06 03:10:58,829 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 869 transitions. [2024-12-06 03:10:58,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 693 [2024-12-06 03:10:58,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:58,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:58,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:05,970 INFO L134 CoverageAnalysis]: Checked inductivity of 57462 backedges. 0 proven. 57460 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:11:06,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:06,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 700 states and 874 transitions. [2024-12-06 03:11:06,863 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 874 transitions. [2024-12-06 03:11:06,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2024-12-06 03:11:06,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:06,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:07,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:14,136 INFO L134 CoverageAnalysis]: Checked inductivity of 58142 backedges. 0 proven. 58140 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:11:15,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:15,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 704 states and 879 transitions. [2024-12-06 03:11:15,156 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 879 transitions. [2024-12-06 03:11:15,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-12-06 03:11:15,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:15,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:15,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:22,513 INFO L134 CoverageAnalysis]: Checked inductivity of 58826 backedges. 0 proven. 58824 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:11:23,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:23,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 708 states and 884 transitions. [2024-12-06 03:11:23,409 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 884 transitions. [2024-12-06 03:11:23,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2024-12-06 03:11:23,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:23,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:23,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 59514 backedges. 0 proven. 59512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:11:31,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:31,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 712 states and 889 transitions. [2024-12-06 03:11:31,784 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 889 transitions. [2024-12-06 03:11:31,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 709 [2024-12-06 03:11:31,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:31,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:31,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:39,387 INFO L134 CoverageAnalysis]: Checked inductivity of 60206 backedges. 0 proven. 60204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:11:40,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:40,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 716 states and 894 transitions. [2024-12-06 03:11:40,371 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 894 transitions. [2024-12-06 03:11:40,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 713 [2024-12-06 03:11:40,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:40,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:40,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 60902 backedges. 0 proven. 60900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:11:49,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:49,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 720 states and 899 transitions. [2024-12-06 03:11:49,029 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 899 transitions. [2024-12-06 03:11:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2024-12-06 03:11:49,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:49,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:49,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:56,901 INFO L134 CoverageAnalysis]: Checked inductivity of 61602 backedges. 0 proven. 61600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:11:57,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:57,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 724 states and 904 transitions. [2024-12-06 03:11:57,856 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 904 transitions. [2024-12-06 03:11:57,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 721 [2024-12-06 03:11:57,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:57,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:57,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:05,813 INFO L134 CoverageAnalysis]: Checked inductivity of 62306 backedges. 0 proven. 62304 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:12:06,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:06,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 728 states and 909 transitions. [2024-12-06 03:12:06,739 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 909 transitions. [2024-12-06 03:12:06,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 725 [2024-12-06 03:12:06,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:06,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:14,693 INFO L134 CoverageAnalysis]: Checked inductivity of 63014 backedges. 0 proven. 63012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:12:15,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:15,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 732 states and 914 transitions. [2024-12-06 03:12:15,710 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 914 transitions. [2024-12-06 03:12:15,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 729 [2024-12-06 03:12:15,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:15,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:15,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:23,906 INFO L134 CoverageAnalysis]: Checked inductivity of 63726 backedges. 0 proven. 63724 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:12:24,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:24,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 736 states and 919 transitions. [2024-12-06 03:12:24,864 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 919 transitions. [2024-12-06 03:12:24,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 733 [2024-12-06 03:12:24,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:24,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:24,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:33,183 INFO L134 CoverageAnalysis]: Checked inductivity of 64442 backedges. 0 proven. 64440 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:12:34,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:34,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 740 states and 924 transitions. [2024-12-06 03:12:34,193 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 924 transitions. [2024-12-06 03:12:34,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 737 [2024-12-06 03:12:34,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:34,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:34,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:42,517 INFO L134 CoverageAnalysis]: Checked inductivity of 65162 backedges. 0 proven. 65160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:12:43,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:43,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 744 states and 929 transitions. [2024-12-06 03:12:43,558 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 929 transitions. [2024-12-06 03:12:43,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2024-12-06 03:12:43,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:43,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:43,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:52,100 INFO L134 CoverageAnalysis]: Checked inductivity of 65886 backedges. 0 proven. 65884 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:12:53,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:53,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 748 states and 934 transitions. [2024-12-06 03:12:53,160 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 934 transitions. [2024-12-06 03:12:53,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 745 [2024-12-06 03:12:53,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:53,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:53,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:01,725 INFO L134 CoverageAnalysis]: Checked inductivity of 66614 backedges. 0 proven. 66612 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:13:02,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:02,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 752 states and 939 transitions. [2024-12-06 03:13:02,763 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 939 transitions. [2024-12-06 03:13:02,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 749 [2024-12-06 03:13:02,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:02,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:02,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:11,428 INFO L134 CoverageAnalysis]: Checked inductivity of 67346 backedges. 0 proven. 67344 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:13:12,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:12,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 756 states and 944 transitions. [2024-12-06 03:13:12,455 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 944 transitions. [2024-12-06 03:13:12,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 753 [2024-12-06 03:13:12,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:12,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:12,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:21,192 INFO L134 CoverageAnalysis]: Checked inductivity of 68082 backedges. 0 proven. 68080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:13:22,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:22,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 760 states and 949 transitions. [2024-12-06 03:13:22,169 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 949 transitions. [2024-12-06 03:13:22,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 757 [2024-12-06 03:13:22,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:22,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:22,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:31,115 INFO L134 CoverageAnalysis]: Checked inductivity of 68822 backedges. 0 proven. 68820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:13:32,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:32,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 764 states and 954 transitions. [2024-12-06 03:13:32,072 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 954 transitions. [2024-12-06 03:13:32,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-12-06 03:13:32,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:32,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:41,136 INFO L134 CoverageAnalysis]: Checked inductivity of 69566 backedges. 0 proven. 69564 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:13:42,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:42,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 768 states and 959 transitions. [2024-12-06 03:13:42,203 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 959 transitions. [2024-12-06 03:13:42,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-12-06 03:13:42,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:42,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:51,739 INFO L134 CoverageAnalysis]: Checked inductivity of 70314 backedges. 0 proven. 70312 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:13:52,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:52,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 772 states and 964 transitions. [2024-12-06 03:13:52,728 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 964 transitions. [2024-12-06 03:13:52,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-12-06 03:13:52,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:52,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:52,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:02,515 INFO L134 CoverageAnalysis]: Checked inductivity of 71066 backedges. 0 proven. 71064 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:14:03,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:03,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 776 states and 969 transitions. [2024-12-06 03:14:03,625 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 969 transitions. [2024-12-06 03:14:03,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-12-06 03:14:03,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:03,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:03,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 71822 backedges. 0 proven. 71820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:14:14,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:14,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 780 states and 974 transitions. [2024-12-06 03:14:14,418 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 974 transitions. [2024-12-06 03:14:14,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 777 [2024-12-06 03:14:14,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:14,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:14,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:24,459 INFO L134 CoverageAnalysis]: Checked inductivity of 72582 backedges. 0 proven. 72580 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:14:25,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:25,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 784 states and 979 transitions. [2024-12-06 03:14:25,458 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 979 transitions. [2024-12-06 03:14:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-12-06 03:14:25,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:25,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:25,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:35,834 INFO L134 CoverageAnalysis]: Checked inductivity of 73346 backedges. 0 proven. 73344 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:14:36,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:36,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 788 states and 984 transitions. [2024-12-06 03:14:36,894 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 984 transitions. [2024-12-06 03:14:36,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 785 [2024-12-06 03:14:36,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:36,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:37,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:47,217 INFO L134 CoverageAnalysis]: Checked inductivity of 74114 backedges. 0 proven. 74112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:14:48,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:48,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 792 states and 989 transitions. [2024-12-06 03:14:48,286 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 989 transitions. [2024-12-06 03:14:48,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-12-06 03:14:48,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:48,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:58,679 INFO L134 CoverageAnalysis]: Checked inductivity of 74886 backedges. 0 proven. 74884 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:14:59,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:59,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 796 states and 994 transitions. [2024-12-06 03:14:59,771 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 994 transitions. [2024-12-06 03:14:59,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 793 [2024-12-06 03:14:59,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:59,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:59,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:10,402 INFO L134 CoverageAnalysis]: Checked inductivity of 75662 backedges. 0 proven. 75660 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:11,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:11,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 800 states and 999 transitions. [2024-12-06 03:15:11,477 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 999 transitions. [2024-12-06 03:15:11,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-12-06 03:15:11,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:11,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:11,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:22,292 INFO L134 CoverageAnalysis]: Checked inductivity of 76442 backedges. 0 proven. 76440 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:23,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:23,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 804 states and 1004 transitions. [2024-12-06 03:15:23,365 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1004 transitions. [2024-12-06 03:15:23,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 801 [2024-12-06 03:15:23,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:23,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:23,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:34,241 INFO L134 CoverageAnalysis]: Checked inductivity of 77226 backedges. 0 proven. 77224 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:35,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:35,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 808 states and 1009 transitions. [2024-12-06 03:15:35,377 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1009 transitions. [2024-12-06 03:15:35,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-12-06 03:15:35,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:35,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:35,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:46,251 INFO L134 CoverageAnalysis]: Checked inductivity of 78014 backedges. 0 proven. 78012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:47,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 812 states and 1014 transitions. [2024-12-06 03:15:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1014 transitions. [2024-12-06 03:15:47,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2024-12-06 03:15:47,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:47,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:47,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:58,591 INFO L134 CoverageAnalysis]: Checked inductivity of 78806 backedges. 0 proven. 78804 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:59,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:59,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 816 states and 1019 transitions. [2024-12-06 03:15:59,752 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1019 transitions. [2024-12-06 03:15:59,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-12-06 03:15:59,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:59,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:59,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:10,956 INFO L134 CoverageAnalysis]: Checked inductivity of 79602 backedges. 0 proven. 79600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:16:12,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:12,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 820 states and 1024 transitions. [2024-12-06 03:16:12,091 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1024 transitions. [2024-12-06 03:16:12,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 817 [2024-12-06 03:16:12,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:12,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:23,406 INFO L134 CoverageAnalysis]: Checked inductivity of 80402 backedges. 0 proven. 80400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:16:24,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:24,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 824 states and 1029 transitions. [2024-12-06 03:16:24,536 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1029 transitions. [2024-12-06 03:16:24,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-12-06 03:16:24,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:24,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:24,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:36,032 INFO L134 CoverageAnalysis]: Checked inductivity of 81206 backedges. 0 proven. 81204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:16:37,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:37,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 828 states and 1034 transitions. [2024-12-06 03:16:37,164 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1034 transitions. [2024-12-06 03:16:37,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-12-06 03:16:37,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:37,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:37,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:48,764 INFO L134 CoverageAnalysis]: Checked inductivity of 82014 backedges. 0 proven. 82012 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:16:49,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:49,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 832 states and 1039 transitions. [2024-12-06 03:16:49,847 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1039 transitions. [2024-12-06 03:16:49,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-12-06 03:16:49,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:49,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:01,618 INFO L134 CoverageAnalysis]: Checked inductivity of 82826 backedges. 0 proven. 82824 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:17:02,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:02,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 836 states and 1044 transitions. [2024-12-06 03:17:02,653 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1044 transitions. [2024-12-06 03:17:02,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-12-06 03:17:02,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:02,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:02,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:14,639 INFO L134 CoverageAnalysis]: Checked inductivity of 83642 backedges. 0 proven. 83640 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:17:15,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:15,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 840 states and 1049 transitions. [2024-12-06 03:17:15,787 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1049 transitions. [2024-12-06 03:17:15,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-12-06 03:17:15,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:15,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:15,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 84462 backedges. 0 proven. 84460 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:17:29,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:29,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 844 states and 1054 transitions. [2024-12-06 03:17:29,192 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1054 transitions. [2024-12-06 03:17:29,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-12-06 03:17:29,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:29,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:29,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:41,646 INFO L134 CoverageAnalysis]: Checked inductivity of 85286 backedges. 0 proven. 85284 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:17:42,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:42,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 848 states and 1059 transitions. [2024-12-06 03:17:42,830 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1059 transitions. [2024-12-06 03:17:42,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-12-06 03:17:42,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:42,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:43,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat