./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/cstrlen-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc24569-5ffd-4977-a8fc-22e1b0efe809/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc24569-5ffd-4977-a8fc-22e1b0efe809/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc24569-5ffd-4977-a8fc-22e1b0efe809/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc24569-5ffd-4977-a8fc-22e1b0efe809/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/cstrlen-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc24569-5ffd-4977-a8fc-22e1b0efe809/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc24569-5ffd-4977-a8fc-22e1b0efe809/bin/ukojak-verify-EEHR8qb7sm --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 2b1ee78e0ef345a64f8c7caca77413516ce68186d78e333a5564d6417b0fa920 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:20,820 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:20,959 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc24569-5ffd-4977-a8fc-22e1b0efe809/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:17:20,966 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:20,967 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:21,000 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:21,003 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:21,003 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:21,003 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:21,004 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:21,005 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:21,005 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:21,005 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:21,006 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:21,006 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:21,006 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:21,006 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:21,006 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:21,006 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:21,006 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:21,007 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:17:21,007 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:21,007 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:21,007 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:21,007 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:21,007 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:21,007 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:21,008 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:21,008 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:21,008 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:21,008 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:21,008 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:21,008 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:21,008 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:21,009 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:21,009 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_9fc24569-5ffd-4977-a8fc-22e1b0efe809/bin/ukojak-verify-EEHR8qb7sm 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 -> 2b1ee78e0ef345a64f8c7caca77413516ce68186d78e333a5564d6417b0fa920 [2024-11-13 20:17:21,386 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:21,399 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:21,404 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:21,405 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:21,406 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:21,407 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc24569-5ffd-4977-a8fc-22e1b0efe809/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-memsafety/cstrlen-alloca-2.i Unable to find full path for "g++" [2024-11-13 20:17:23,460 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:23,819 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:23,822 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc24569-5ffd-4977-a8fc-22e1b0efe809/sv-benchmarks/c/array-memsafety/cstrlen-alloca-2.i [2024-11-13 20:17:23,836 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc24569-5ffd-4977-a8fc-22e1b0efe809/bin/ukojak-verify-EEHR8qb7sm/data/7040da720/61c2ee59fa5d45cab6848d66da61ff5a/FLAG22034c476 [2024-11-13 20:17:23,854 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc24569-5ffd-4977-a8fc-22e1b0efe809/bin/ukojak-verify-EEHR8qb7sm/data/7040da720/61c2ee59fa5d45cab6848d66da61ff5a [2024-11-13 20:17:23,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:23,857 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:23,858 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:23,858 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:23,863 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:23,864 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,865 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ae2c8c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:23, skipping insertion in model container [2024-11-13 20:17:23,865 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:23" (1/1) ... [2024-11-13 20:17:23,895 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:24,162 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:24,173 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:24,244 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:24,277 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:24,277 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24 WrapperNode [2024-11-13 20:17:24,278 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:24,279 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:24,279 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:24,280 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:24,286 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,295 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,314 INFO L138 Inliner]: procedures = 117, calls = 9, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 53 [2024-11-13 20:17:24,314 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:24,314 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:24,315 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:24,315 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:24,322 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,325 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,325 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,333 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,340 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,341 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,342 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,348 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:24,349 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:24,349 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:24,349 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:24,350 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:24,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc24569-5ffd-4977-a8fc-22e1b0efe809/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:24,391 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc24569-5ffd-4977-a8fc-22e1b0efe809/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:24,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fc24569-5ffd-4977-a8fc-22e1b0efe809/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:24,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:24,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:24,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:17:24,422 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:17:24,422 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:24,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:24,539 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:24,541 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:24,733 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:24,733 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:24,817 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:24,818 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 20:17:24,818 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:24 BoogieIcfgContainer [2024-11-13 20:17:24,818 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:24,821 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:24,821 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:24,833 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:24,834 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,849 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:24,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-13 20:17:24,915 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-13 20:17:24,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:17:24,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:24,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:25,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:25,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-11-13 20:17:25,249 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-11-13 20:17:25,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:17:25,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:25,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:25,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-13 20:17:25,460 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-13 20:17:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:17:25,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:25,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 34 transitions. [2024-11-13 20:17:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 34 transitions. [2024-11-13 20:17:25,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:25,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:25,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:25,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:25,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 36 transitions. [2024-11-13 20:17:26,207 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 36 transitions. [2024-11-13 20:17:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:26,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:26,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-11-13 20:17:26,315 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-11-13 20:17:26,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:26,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:26,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 32 states and 42 transitions. [2024-11-13 20:17:26,590 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2024-11-13 20:17:26,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:26,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:26,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:26,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 33 states and 43 transitions. [2024-11-13 20:17:26,869 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 43 transitions. [2024-11-13 20:17:26,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:26,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:26,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:26,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 35 states and 45 transitions. [2024-11-13 20:17:27,197 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-11-13 20:17:27,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:27,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:27,397 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:27,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:27,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 39 states and 54 transitions. [2024-11-13 20:17:27,975 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 54 transitions. [2024-11-13 20:17:27,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:27,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:27,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:27,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:28,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:28,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 40 states and 55 transitions. [2024-11-13 20:17:28,255 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 55 transitions. [2024-11-13 20:17:28,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:28,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:28,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:28,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:28,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:28,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 42 states and 57 transitions. [2024-11-13 20:17:28,518 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 57 transitions. [2024-11-13 20:17:28,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:28,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:28,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:28,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,545 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:17:28,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:28,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 42 states and 56 transitions. [2024-11-13 20:17:28,815 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2024-11-13 20:17:28,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:28,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:28,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:28,981 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:29,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:29,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 47 states and 68 transitions. [2024-11-13 20:17:29,875 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 68 transitions. [2024-11-13 20:17:29,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:29,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:29,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:29,946 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:30,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 49 states and 69 transitions. [2024-11-13 20:17:30,164 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 69 transitions. [2024-11-13 20:17:30,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:17:30,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,240 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:30,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 50 states and 69 transitions. [2024-11-13 20:17:30,455 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 69 transitions. [2024-11-13 20:17:30,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:30,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:30,497 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:30,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:30,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 51 states and 70 transitions. [2024-11-13 20:17:30,984 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 70 transitions. [2024-11-13 20:17:30,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:30,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:30,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,029 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:17:31,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:31,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 52 states and 71 transitions. [2024-11-13 20:17:31,713 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 71 transitions. [2024-11-13 20:17:31,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:31,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:31,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:31,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:31,899 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:32,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:32,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 39 states and 49 transitions. [2024-11-13 20:17:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-11-13 20:17:32,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:32,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:32,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:32,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:32,278 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 44 states and 61 transitions. [2024-11-13 20:17:33,205 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 61 transitions. [2024-11-13 20:17:33,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:33,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,273 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 46 states and 62 transitions. [2024-11-13 20:17:33,516 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 62 transitions. [2024-11-13 20:17:33,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:33,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,609 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:33,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 47 states and 62 transitions. [2024-11-13 20:17:33,827 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 62 transitions. [2024-11-13 20:17:33,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:17:33,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:33,868 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:17:34,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 47 states and 61 transitions. [2024-11-13 20:17:34,098 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 61 transitions. [2024-11-13 20:17:34,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:34,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,128 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:17:34,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 47 states and 60 transitions. [2024-11-13 20:17:34,639 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 60 transitions. [2024-11-13 20:17:34,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:34,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,908 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 52 states and 72 transitions. [2024-11-13 20:17:35,945 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 72 transitions. [2024-11-13 20:17:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:35,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,049 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 54 states and 73 transitions. [2024-11-13 20:17:36,336 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 73 transitions. [2024-11-13 20:17:36,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:17:36,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,429 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 55 states and 73 transitions. [2024-11-13 20:17:36,675 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 73 transitions. [2024-11-13 20:17:36,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:36,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,721 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:17:36,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 55 states and 72 transitions. [2024-11-13 20:17:36,989 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 72 transitions. [2024-11-13 20:17:36,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:17:36,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,028 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:17:37,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 55 states and 71 transitions. [2024-11-13 20:17:37,559 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 71 transitions. [2024-11-13 20:17:37,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:37,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,839 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 60 states and 83 transitions. [2024-11-13 20:17:38,990 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 83 transitions. [2024-11-13 20:17:38,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:38,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,127 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 62 states and 84 transitions. [2024-11-13 20:17:39,474 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 84 transitions. [2024-11-13 20:17:39,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:39,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,596 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 63 states and 84 transitions. [2024-11-13 20:17:39,899 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 84 transitions. [2024-11-13 20:17:39,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:17:39,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,935 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:17:40,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 63 states and 83 transitions. [2024-11-13 20:17:40,249 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 83 transitions. [2024-11-13 20:17:40,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:17:40,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,299 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:17:40,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 63 states and 82 transitions. [2024-11-13 20:17:40,986 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 82 transitions. [2024-11-13 20:17:40,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:40,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,342 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 68 states and 94 transitions. [2024-11-13 20:17:42,505 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 94 transitions. [2024-11-13 20:17:42,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:42,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,626 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 70 states and 95 transitions. [2024-11-13 20:17:42,993 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 95 transitions. [2024-11-13 20:17:42,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:42,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,124 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 71 states and 95 transitions. [2024-11-13 20:17:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 95 transitions. [2024-11-13 20:17:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:17:43,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,476 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 20:17:43,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 71 states and 94 transitions. [2024-11-13 20:17:43,826 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 94 transitions. [2024-11-13 20:17:43,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:43,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,864 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 20:17:44,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 71 states and 93 transitions. [2024-11-13 20:17:44,555 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 93 transitions. [2024-11-13 20:17:44,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:17:44,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,955 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 76 states and 105 transitions. [2024-11-13 20:17:46,216 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 105 transitions. [2024-11-13 20:17:46,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:17:46,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,346 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 78 states and 106 transitions. [2024-11-13 20:17:46,772 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 106 transitions. [2024-11-13 20:17:46,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:17:46,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,899 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:47,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 79 states and 106 transitions. [2024-11-13 20:17:47,298 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 106 transitions. [2024-11-13 20:17:47,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:17:47,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,329 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 20:17:47,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 79 states and 105 transitions. [2024-11-13 20:17:47,768 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 105 transitions. [2024-11-13 20:17:47,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:17:47,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,813 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 20:17:48,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:48,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 79 states and 104 transitions. [2024-11-13 20:17:48,659 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 104 transitions. [2024-11-13 20:17:48,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:17:48,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:48,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,044 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:50,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 84 states and 116 transitions. [2024-11-13 20:17:50,624 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 116 transitions. [2024-11-13 20:17:50,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:17:50,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:51,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 86 states and 117 transitions. [2024-11-13 20:17:51,179 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 117 transitions. [2024-11-13 20:17:51,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:17:51,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,317 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:51,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 87 states and 117 transitions. [2024-11-13 20:17:51,710 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 117 transitions. [2024-11-13 20:17:51,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:17:51,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,741 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 20:17:52,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 87 states and 116 transitions. [2024-11-13 20:17:52,211 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 116 transitions. [2024-11-13 20:17:52,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:17:52,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,256 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 20:17:53,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 87 states and 115 transitions. [2024-11-13 20:17:53,146 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 115 transitions. [2024-11-13 20:17:53,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:17:53,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:53,532 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:55,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 92 states and 127 transitions. [2024-11-13 20:17:55,031 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 127 transitions. [2024-11-13 20:17:55,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:17:55,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,166 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:55,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 94 states and 128 transitions. [2024-11-13 20:17:55,591 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 128 transitions. [2024-11-13 20:17:55,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:17:55,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,719 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 95 states and 128 transitions. [2024-11-13 20:17:56,150 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 128 transitions. [2024-11-13 20:17:56,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:17:56,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,182 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 20:17:56,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 95 states and 127 transitions. [2024-11-13 20:17:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 127 transitions. [2024-11-13 20:17:56,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:17:56,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,672 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 20:17:57,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 95 states and 126 transitions. [2024-11-13 20:17:57,554 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 126 transitions. [2024-11-13 20:17:57,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:17:57,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:58,036 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 100 states and 138 transitions. [2024-11-13 20:17:59,781 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 138 transitions. [2024-11-13 20:17:59,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:17:59,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,936 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:00,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:00,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 102 states and 139 transitions. [2024-11-13 20:18:00,470 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 139 transitions. [2024-11-13 20:18:00,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:18:00,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:00,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:00,647 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:01,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 103 states and 139 transitions. [2024-11-13 20:18:01,197 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 139 transitions. [2024-11-13 20:18:01,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:18:01,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,229 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 20:18:01,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:01,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 103 states and 138 transitions. [2024-11-13 20:18:01,700 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 138 transitions. [2024-11-13 20:18:01,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:18:01,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:01,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:01,733 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-13 20:18:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 103 states and 137 transitions. [2024-11-13 20:18:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 137 transitions. [2024-11-13 20:18:02,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:02,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:02,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:02,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,155 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:05,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 108 states and 149 transitions. [2024-11-13 20:18:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 149 transitions. [2024-11-13 20:18:05,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:05,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,189 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:05,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:05,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 110 states and 150 transitions. [2024-11-13 20:18:05,703 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 150 transitions. [2024-11-13 20:18:05,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:05,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:05,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:05,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:05,845 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:06,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 111 states and 150 transitions. [2024-11-13 20:18:06,350 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 150 transitions. [2024-11-13 20:18:06,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:18:06,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,385 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 20:18:06,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:06,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 111 states and 149 transitions. [2024-11-13 20:18:06,850 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 149 transitions. [2024-11-13 20:18:06,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:18:06,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:06,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:06,890 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-13 20:18:07,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:07,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 111 states and 148 transitions. [2024-11-13 20:18:07,884 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 148 transitions. [2024-11-13 20:18:07,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:18:07,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:07,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:07,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,325 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 116 states and 160 transitions. [2024-11-13 20:18:10,388 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 160 transitions. [2024-11-13 20:18:10,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:18:10,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,555 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:11,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 118 states and 161 transitions. [2024-11-13 20:18:11,112 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 161 transitions. [2024-11-13 20:18:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:18:11,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,308 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:11,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 119 states and 161 transitions. [2024-11-13 20:18:11,829 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 161 transitions. [2024-11-13 20:18:11,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:18:11,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,867 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 20:18:12,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 119 states and 160 transitions. [2024-11-13 20:18:12,344 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 160 transitions. [2024-11-13 20:18:12,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:18:12,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,381 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 20:18:13,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 119 states and 159 transitions. [2024-11-13 20:18:13,389 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 159 transitions. [2024-11-13 20:18:13,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:18:13,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:13,919 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:16,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 124 states and 171 transitions. [2024-11-13 20:18:16,044 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 171 transitions. [2024-11-13 20:18:16,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:18:16,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,202 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:16,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 126 states and 172 transitions. [2024-11-13 20:18:16,756 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 172 transitions. [2024-11-13 20:18:16,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:18:16,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:16,990 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:17,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 127 states and 172 transitions. [2024-11-13 20:18:17,551 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 172 transitions. [2024-11-13 20:18:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:18:17,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,580 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 20:18:18,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:18,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 127 states and 171 transitions. [2024-11-13 20:18:18,086 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 171 transitions. [2024-11-13 20:18:18,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:18:18,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:18,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:18,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,114 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-13 20:18:19,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:19,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 127 states and 170 transitions. [2024-11-13 20:18:19,212 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 170 transitions. [2024-11-13 20:18:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:18:19,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:19,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:19,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:19,865 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:22,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 132 states and 182 transitions. [2024-11-13 20:18:22,148 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 182 transitions. [2024-11-13 20:18:22,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:18:22,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,298 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:22,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 134 states and 183 transitions. [2024-11-13 20:18:22,888 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 183 transitions. [2024-11-13 20:18:22,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:18:22,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,097 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:23,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 135 states and 183 transitions. [2024-11-13 20:18:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 183 transitions. [2024-11-13 20:18:23,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:18:23,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,710 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-13 20:18:24,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 135 states and 182 transitions. [2024-11-13 20:18:24,244 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 182 transitions. [2024-11-13 20:18:24,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:18:24,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:24,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:24,288 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-13 20:18:25,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 135 states and 181 transitions. [2024-11-13 20:18:25,382 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 181 transitions. [2024-11-13 20:18:25,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:18:25,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:25,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:26,053 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:28,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:28,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 140 states and 193 transitions. [2024-11-13 20:18:28,462 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 193 transitions. [2024-11-13 20:18:28,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:18:28,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:28,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:28,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:28,741 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:29,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:29,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 142 states and 194 transitions. [2024-11-13 20:18:29,393 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 194 transitions. [2024-11-13 20:18:29,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:18:29,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:29,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:29,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:29,637 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:30,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:30,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 143 states and 194 transitions. [2024-11-13 20:18:30,360 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 194 transitions. [2024-11-13 20:18:30,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:18:30,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:30,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:30,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 20:18:31,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 143 states and 193 transitions. [2024-11-13 20:18:31,043 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 193 transitions. [2024-11-13 20:18:31,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:18:31,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:31,073 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-13 20:18:32,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 143 states and 192 transitions. [2024-11-13 20:18:32,239 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 192 transitions. [2024-11-13 20:18:32,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:18:32,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,908 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:35,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:35,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 148 states and 204 transitions. [2024-11-13 20:18:35,683 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 204 transitions. [2024-11-13 20:18:35,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:18:35,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:35,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:35,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:35,856 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:36,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 150 states and 205 transitions. [2024-11-13 20:18:36,592 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 205 transitions. [2024-11-13 20:18:36,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:18:36,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:36,882 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2024-11-13 20:18:37,605 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2024-11-13 20:18:37,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:18:37,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:37,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:37,640 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 20:18:38,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 151 states and 204 transitions. [2024-11-13 20:18:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 204 transitions. [2024-11-13 20:18:38,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:18:38,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,277 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-13 20:18:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 151 states and 203 transitions. [2024-11-13 20:18:39,694 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 203 transitions. [2024-11-13 20:18:39,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:18:39,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:43,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 156 states and 215 transitions. [2024-11-13 20:18:43,202 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 215 transitions. [2024-11-13 20:18:43,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:18:43,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,478 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:44,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 158 states and 216 transitions. [2024-11-13 20:18:44,211 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 216 transitions. [2024-11-13 20:18:44,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:18:44,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,443 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:45,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 159 states and 216 transitions. [2024-11-13 20:18:45,139 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 216 transitions. [2024-11-13 20:18:45,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:18:45,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,173 INFO L134 CoverageAnalysis]: Checked inductivity of 697 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 680 trivial. 0 not checked. [2024-11-13 20:18:45,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 159 states and 215 transitions. [2024-11-13 20:18:45,892 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 215 transitions. [2024-11-13 20:18:45,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:18:45,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,934 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 680 trivial. 0 not checked. [2024-11-13 20:18:47,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 159 states and 214 transitions. [2024-11-13 20:18:47,404 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 214 transitions. [2024-11-13 20:18:47,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:18:47,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:47,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:47,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,147 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:51,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:51,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 164 states and 226 transitions. [2024-11-13 20:18:51,305 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 226 transitions. [2024-11-13 20:18:51,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:18:51,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:51,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:51,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:51,588 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:52,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:52,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 166 states and 227 transitions. [2024-11-13 20:18:52,443 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 227 transitions. [2024-11-13 20:18:52,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:18:52,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:52,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:52,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,840 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:53,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 167 states and 227 transitions. [2024-11-13 20:18:53,730 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 227 transitions. [2024-11-13 20:18:53,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:18:53,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,794 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2024-11-13 20:18:54,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 167 states and 226 transitions. [2024-11-13 20:18:54,541 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 226 transitions. [2024-11-13 20:18:54,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:18:54,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2024-11-13 20:18:56,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 167 states and 225 transitions. [2024-11-13 20:18:56,013 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 225 transitions. [2024-11-13 20:18:56,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:18:56,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:56,956 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:59,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 172 states and 237 transitions. [2024-11-13 20:18:59,979 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 237 transitions. [2024-11-13 20:18:59,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:18:59,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,220 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 174 states and 238 transitions. [2024-11-13 20:19:01,069 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 238 transitions. [2024-11-13 20:19:01,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:19:01,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,323 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:02,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 175 states and 238 transitions. [2024-11-13 20:19:02,096 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 238 transitions. [2024-11-13 20:19:02,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:19:02,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,146 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2024-11-13 20:19:02,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:02,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 175 states and 237 transitions. [2024-11-13 20:19:02,838 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 237 transitions. [2024-11-13 20:19:02,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:19:02,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:02,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,873 INFO L134 CoverageAnalysis]: Checked inductivity of 893 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 855 trivial. 0 not checked. [2024-11-13 20:19:04,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 175 states and 236 transitions. [2024-11-13 20:19:04,401 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 236 transitions. [2024-11-13 20:19:04,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:19:04,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:04,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,253 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:08,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 180 states and 248 transitions. [2024-11-13 20:19:08,785 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 248 transitions. [2024-11-13 20:19:08,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:19:08,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,278 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:10,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 182 states and 249 transitions. [2024-11-13 20:19:10,241 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 249 transitions. [2024-11-13 20:19:10,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:19:10,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:10,508 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:11,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:11,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 183 states and 249 transitions. [2024-11-13 20:19:11,379 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 249 transitions. [2024-11-13 20:19:11,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:19:11,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:11,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:11,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,433 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2024-11-13 20:19:12,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 183 states and 248 transitions. [2024-11-13 20:19:12,281 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 248 transitions. [2024-11-13 20:19:12,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:19:12,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:12,333 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2024-11-13 20:19:13,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 183 states and 247 transitions. [2024-11-13 20:19:13,913 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 247 transitions. [2024-11-13 20:19:13,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:19:13,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,877 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:18,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 188 states and 259 transitions. [2024-11-13 20:19:18,361 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 259 transitions. [2024-11-13 20:19:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:19:18,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:19,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 190 states and 260 transitions. [2024-11-13 20:19:19,616 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 260 transitions. [2024-11-13 20:19:19,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:19:19,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:19,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:19,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:20,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:20,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 191 states and 260 transitions. [2024-11-13 20:19:20,944 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 260 transitions. [2024-11-13 20:19:20,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:19:20,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:20,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:20,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1050 trivial. 0 not checked. [2024-11-13 20:19:21,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 191 states and 259 transitions. [2024-11-13 20:19:21,773 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 259 transitions. [2024-11-13 20:19:21,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:19:21,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 1050 trivial. 0 not checked. [2024-11-13 20:19:23,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:23,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 191 states and 258 transitions. [2024-11-13 20:19:23,456 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 258 transitions. [2024-11-13 20:19:23,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:19:23,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:23,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:23,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:24,302 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:28,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 196 states and 270 transitions. [2024-11-13 20:19:28,129 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 270 transitions. [2024-11-13 20:19:28,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:19:28,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:29,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:29,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 198 states and 271 transitions. [2024-11-13 20:19:29,348 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 271 transitions. [2024-11-13 20:19:29,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:19:29,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:29,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:29,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:29,947 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:30,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:30,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 199 states and 271 transitions. [2024-11-13 20:19:30,870 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 271 transitions. [2024-11-13 20:19:30,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:19:30,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:30,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:30,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,925 INFO L134 CoverageAnalysis]: Checked inductivity of 1177 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-11-13 20:19:31,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:31,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 199 states and 270 transitions. [2024-11-13 20:19:31,787 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 270 transitions. [2024-11-13 20:19:31,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:19:31,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:31,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:31,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-11-13 20:19:33,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 199 states and 269 transitions. [2024-11-13 20:19:33,548 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 269 transitions. [2024-11-13 20:19:33,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:19:33,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:38,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 204 states and 281 transitions. [2024-11-13 20:19:38,160 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 281 transitions. [2024-11-13 20:19:38,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:19:38,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:38,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:38,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:39,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 206 states and 282 transitions. [2024-11-13 20:19:39,486 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 282 transitions. [2024-11-13 20:19:39,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:19:39,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 207 states and 282 transitions. [2024-11-13 20:19:40,894 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 282 transitions. [2024-11-13 20:19:40,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:19:40,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:40,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1288 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 1265 trivial. 0 not checked. [2024-11-13 20:19:41,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:41,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 207 states and 281 transitions. [2024-11-13 20:19:41,820 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 281 transitions. [2024-11-13 20:19:41,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:19:41,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:41,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:41,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:41,877 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 1265 trivial. 0 not checked. [2024-11-13 20:19:43,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 207 states and 280 transitions. [2024-11-13 20:19:43,696 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 280 transitions. [2024-11-13 20:19:43,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:19:43,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:44,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:48,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:48,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 212 states and 292 transitions. [2024-11-13 20:19:48,804 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 292 transitions. [2024-11-13 20:19:48,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:19:48,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:48,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:50,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 214 states and 293 transitions. [2024-11-13 20:19:50,265 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 293 transitions. [2024-11-13 20:19:50,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:19:50,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:51,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 215 states and 293 transitions. [2024-11-13 20:19:51,710 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 293 transitions. [2024-11-13 20:19:51,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:19:51,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1404 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 1380 trivial. 0 not checked. [2024-11-13 20:19:52,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:52,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 215 states and 292 transitions. [2024-11-13 20:19:52,710 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 292 transitions. [2024-11-13 20:19:52,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:19:52,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:52,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 1380 trivial. 0 not checked. [2024-11-13 20:19:54,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 215 states and 291 transitions. [2024-11-13 20:19:54,601 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 291 transitions. [2024-11-13 20:19:54,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:19:54,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:59,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 220 states and 303 transitions. [2024-11-13 20:19:59,760 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 303 transitions. [2024-11-13 20:19:59,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:19:59,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:01,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 222 states and 304 transitions. [2024-11-13 20:20:01,251 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 304 transitions. [2024-11-13 20:20:01,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:20:01,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:02,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 223 states and 304 transitions. [2024-11-13 20:20:02,773 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 304 transitions. [2024-11-13 20:20:02,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:20:02,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 1500 trivial. 0 not checked. [2024-11-13 20:20:03,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 223 states and 303 transitions. [2024-11-13 20:20:03,795 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 303 transitions. [2024-11-13 20:20:03,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:20:03,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 1500 trivial. 0 not checked. [2024-11-13 20:20:05,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 223 states and 302 transitions. [2024-11-13 20:20:05,804 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 302 transitions. [2024-11-13 20:20:05,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:20:05,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:11,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:11,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 228 states and 314 transitions. [2024-11-13 20:20:11,470 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 314 transitions. [2024-11-13 20:20:11,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:20:11,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:11,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:11,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:12,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:13,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:13,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 230 states and 315 transitions. [2024-11-13 20:20:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 315 transitions. [2024-11-13 20:20:13,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:20:13,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:13,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:13,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:13,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:14,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:14,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 231 states and 315 transitions. [2024-11-13 20:20:14,907 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 315 transitions. [2024-11-13 20:20:14,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:20:14,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:14,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:14,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1651 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 1625 trivial. 0 not checked. [2024-11-13 20:20:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 231 states and 314 transitions. [2024-11-13 20:20:15,974 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 314 transitions. [2024-11-13 20:20:15,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:20:15,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:15,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:15,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1677 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 1625 trivial. 0 not checked. [2024-11-13 20:20:18,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:18,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 231 states and 313 transitions. [2024-11-13 20:20:18,017 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 313 transitions. [2024-11-13 20:20:18,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:20:18,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:18,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:18,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:19,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:23,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:23,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 236 states and 325 transitions. [2024-11-13 20:20:23,680 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 325 transitions. [2024-11-13 20:20:23,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:20:23,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:23,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:25,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 238 states and 326 transitions. [2024-11-13 20:20:25,420 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 326 transitions. [2024-11-13 20:20:25,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:20:25,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:27,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:27,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 239 states and 326 transitions. [2024-11-13 20:20:27,069 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 326 transitions. [2024-11-13 20:20:27,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:20:27,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:27,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:27,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:27,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 1755 trivial. 0 not checked. [2024-11-13 20:20:28,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:28,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 239 states and 325 transitions. [2024-11-13 20:20:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 325 transitions. [2024-11-13 20:20:28,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:20:28,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:28,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:28,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:28,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1809 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 1755 trivial. 0 not checked. [2024-11-13 20:20:30,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:30,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 239 states and 324 transitions. [2024-11-13 20:20:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 324 transitions. [2024-11-13 20:20:30,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:20:30,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:30,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:30,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:36,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:36,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 244 states and 336 transitions. [2024-11-13 20:20:36,122 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 336 transitions. [2024-11-13 20:20:36,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:20:36,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:36,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:36,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:36,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:37,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:37,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 246 states and 337 transitions. [2024-11-13 20:20:37,922 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 337 transitions. [2024-11-13 20:20:37,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:20:37,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:37,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:39,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 247 states and 337 transitions. [2024-11-13 20:20:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 337 transitions. [2024-11-13 20:20:39,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:20:39,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1918 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 1890 trivial. 0 not checked. [2024-11-13 20:20:40,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:40,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 247 states and 336 transitions. [2024-11-13 20:20:40,815 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 336 transitions. [2024-11-13 20:20:40,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:20:40,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:40,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:40,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1946 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 1890 trivial. 0 not checked. [2024-11-13 20:20:43,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 247 states and 335 transitions. [2024-11-13 20:20:43,048 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 335 transitions. [2024-11-13 20:20:43,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:20:43,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:48,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:48,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 252 states and 347 transitions. [2024-11-13 20:20:48,976 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 347 transitions. [2024-11-13 20:20:48,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:20:48,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:48,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:50,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 254 states and 348 transitions. [2024-11-13 20:20:50,896 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 348 transitions. [2024-11-13 20:20:50,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:20:50,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:51,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:52,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:52,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 255 states and 348 transitions. [2024-11-13 20:20:52,664 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 348 transitions. [2024-11-13 20:20:52,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:20:52,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:52,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:52,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2059 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 2030 trivial. 0 not checked. [2024-11-13 20:20:53,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:53,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 255 states and 347 transitions. [2024-11-13 20:20:53,962 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 347 transitions. [2024-11-13 20:20:53,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:20:53,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:53,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:54,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2088 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 2030 trivial. 0 not checked. [2024-11-13 20:20:56,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:56,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 255 states and 346 transitions. [2024-11-13 20:20:56,225 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 346 transitions. [2024-11-13 20:20:56,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:20:56,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:56,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:57,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:02,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:02,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 260 states and 358 transitions. [2024-11-13 20:21:02,489 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 358 transitions. [2024-11-13 20:21:02,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:21:02,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:02,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:02,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:03,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:04,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:04,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 262 states and 359 transitions. [2024-11-13 20:21:04,518 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 359 transitions. [2024-11-13 20:21:04,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:21:04,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:04,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:04,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:05,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:06,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 263 states and 359 transitions. [2024-11-13 20:21:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 359 transitions. [2024-11-13 20:21:06,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:21:06,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:06,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2205 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 2175 trivial. 0 not checked. [2024-11-13 20:21:07,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 263 states and 358 transitions. [2024-11-13 20:21:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 358 transitions. [2024-11-13 20:21:07,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:21:07,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:07,719 INFO L134 CoverageAnalysis]: Checked inductivity of 2235 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 2175 trivial. 0 not checked. [2024-11-13 20:21:10,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:10,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 263 states and 357 transitions. [2024-11-13 20:21:10,001 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 357 transitions. [2024-11-13 20:21:10,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:21:10,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:10,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:11,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:16,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:16,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 268 states and 369 transitions. [2024-11-13 20:21:16,450 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 369 transitions. [2024-11-13 20:21:16,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:21:16,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:16,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:17,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:18,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:18,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 270 states and 370 transitions. [2024-11-13 20:21:18,685 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 370 transitions. [2024-11-13 20:21:18,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:21:18,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:18,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:18,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:19,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:20,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:20,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 271 states and 370 transitions. [2024-11-13 20:21:20,617 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 370 transitions. [2024-11-13 20:21:20,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:21:20,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:20,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:20,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2356 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 2325 trivial. 0 not checked. [2024-11-13 20:21:21,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:21,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 271 states and 369 transitions. [2024-11-13 20:21:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 369 transitions. [2024-11-13 20:21:21,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:21:21,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:21,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:22,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:22,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2387 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 2325 trivial. 0 not checked. [2024-11-13 20:21:24,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:24,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 271 states and 368 transitions. [2024-11-13 20:21:24,434 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 368 transitions. [2024-11-13 20:21:24,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:21:24,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:24,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:24,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:25,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:31,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:31,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 276 states and 380 transitions. [2024-11-13 20:21:31,109 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 380 transitions. [2024-11-13 20:21:31,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:21:31,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:31,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:31,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:33,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 278 states and 381 transitions. [2024-11-13 20:21:33,231 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 381 transitions. [2024-11-13 20:21:33,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:21:33,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:33,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:34,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:35,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 279 states and 381 transitions. [2024-11-13 20:21:35,456 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 381 transitions. [2024-11-13 20:21:35,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:21:35,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:35,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2512 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 2480 trivial. 0 not checked. [2024-11-13 20:21:36,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:36,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 279 states and 380 transitions. [2024-11-13 20:21:36,690 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 380 transitions. [2024-11-13 20:21:36,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:21:36,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:36,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:36,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2544 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 2480 trivial. 0 not checked. [2024-11-13 20:21:39,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:39,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 279 states and 379 transitions. [2024-11-13 20:21:39,160 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 379 transitions. [2024-11-13 20:21:39,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:21:39,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:39,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:39,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:41,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:46,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:46,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 284 states and 391 transitions. [2024-11-13 20:21:46,228 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 391 transitions. [2024-11-13 20:21:46,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:21:46,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:46,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:48,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:48,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 286 states and 392 transitions. [2024-11-13 20:21:48,309 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 392 transitions. [2024-11-13 20:21:48,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:21:48,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:48,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:48,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:49,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:51,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:51,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 287 states and 392 transitions. [2024-11-13 20:21:51,027 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 392 transitions. [2024-11-13 20:21:51,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:21:51,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:51,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:51,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2673 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 2640 trivial. 0 not checked. [2024-11-13 20:21:52,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:52,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 287 states and 391 transitions. [2024-11-13 20:21:52,302 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 391 transitions. [2024-11-13 20:21:52,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:21:52,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:52,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:52,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 2640 trivial. 0 not checked. [2024-11-13 20:21:54,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:54,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 287 states and 390 transitions. [2024-11-13 20:21:54,888 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 390 transitions. [2024-11-13 20:21:54,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:21:54,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:54,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:54,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:56,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:02,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:02,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 292 states and 402 transitions. [2024-11-13 20:22:02,208 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 402 transitions. [2024-11-13 20:22:02,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:22:02,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:02,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:03,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:04,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:04,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 294 states and 403 transitions. [2024-11-13 20:22:04,599 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 403 transitions. [2024-11-13 20:22:04,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:22:04,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:04,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:04,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:05,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:07,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 295 states and 403 transitions. [2024-11-13 20:22:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 403 transitions. [2024-11-13 20:22:07,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:22:07,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:07,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:07,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:07,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2839 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 2805 trivial. 0 not checked. [2024-11-13 20:22:08,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:08,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 295 states and 402 transitions. [2024-11-13 20:22:08,429 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 402 transitions. [2024-11-13 20:22:08,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:22:08,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:08,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:08,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2873 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 2805 trivial. 0 not checked. [2024-11-13 20:22:11,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:11,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 295 states and 401 transitions. [2024-11-13 20:22:11,204 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 401 transitions. [2024-11-13 20:22:11,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:22:11,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:11,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:11,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:13,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:18,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:18,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 300 states and 413 transitions. [2024-11-13 20:22:18,792 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 413 transitions. [2024-11-13 20:22:18,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:22:18,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:18,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:19,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:21,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:21,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 302 states and 414 transitions. [2024-11-13 20:22:21,140 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 414 transitions. [2024-11-13 20:22:21,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:22:21,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:21,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:21,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:21,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:23,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:23,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 303 states and 414 transitions. [2024-11-13 20:22:23,424 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 414 transitions. [2024-11-13 20:22:23,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:22:23,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:23,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:23,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:23,480 INFO L134 CoverageAnalysis]: Checked inductivity of 3010 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 2975 trivial. 0 not checked. [2024-11-13 20:22:24,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 303 states and 413 transitions. [2024-11-13 20:22:24,778 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 413 transitions. [2024-11-13 20:22:24,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:22:24,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,835 INFO L134 CoverageAnalysis]: Checked inductivity of 3045 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 2975 trivial. 0 not checked. [2024-11-13 20:22:27,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:27,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 303 states and 412 transitions. [2024-11-13 20:22:27,518 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 412 transitions. [2024-11-13 20:22:27,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:22:27,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:27,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:27,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:29,299 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:35,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:35,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 308 states and 424 transitions. [2024-11-13 20:22:35,304 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 424 transitions. [2024-11-13 20:22:35,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:22:35,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:35,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:36,147 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:37,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 310 states and 425 transitions. [2024-11-13 20:22:37,660 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 425 transitions. [2024-11-13 20:22:37,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:22:37,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:37,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:37,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:40,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:40,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 311 states and 425 transitions. [2024-11-13 20:22:40,186 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 425 transitions. [2024-11-13 20:22:40,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:22:40,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:40,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:40,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:40,244 INFO L134 CoverageAnalysis]: Checked inductivity of 3186 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3150 trivial. 0 not checked. [2024-11-13 20:22:41,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:41,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 311 states and 424 transitions. [2024-11-13 20:22:41,659 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 424 transitions. [2024-11-13 20:22:41,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:22:41,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:41,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:41,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:41,751 INFO L134 CoverageAnalysis]: Checked inductivity of 3222 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 3150 trivial. 0 not checked. [2024-11-13 20:22:44,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:44,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 311 states and 423 transitions. [2024-11-13 20:22:44,634 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 423 transitions. [2024-11-13 20:22:44,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:22:44,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:44,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:44,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:46,381 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:52,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:52,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 316 states and 435 transitions. [2024-11-13 20:22:52,567 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 435 transitions. [2024-11-13 20:22:52,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:22:52,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:52,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:53,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:54,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:54,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 318 states and 436 transitions. [2024-11-13 20:22:54,893 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 436 transitions. [2024-11-13 20:22:54,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:22:54,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:54,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:54,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:55,929 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:57,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:57,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 319 states and 436 transitions. [2024-11-13 20:22:57,497 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 436 transitions. [2024-11-13 20:22:57,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:22:57,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:57,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:57,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3367 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 3330 trivial. 0 not checked. [2024-11-13 20:22:59,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:59,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 319 states and 435 transitions. [2024-11-13 20:22:59,006 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 435 transitions. [2024-11-13 20:22:59,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:22:59,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:59,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:59,083 INFO L134 CoverageAnalysis]: Checked inductivity of 3404 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 3330 trivial. 0 not checked. [2024-11-13 20:23:02,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:02,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 319 states and 434 transitions. [2024-11-13 20:23:02,005 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 434 transitions. [2024-11-13 20:23:02,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:23:02,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:02,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:02,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:04,014 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:10,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:10,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 324 states and 446 transitions. [2024-11-13 20:23:10,263 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 446 transitions. [2024-11-13 20:23:10,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:23:10,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:10,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:10,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:11,066 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:12,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:12,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 326 states and 447 transitions. [2024-11-13 20:23:12,873 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 447 transitions. [2024-11-13 20:23:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:23:12,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:12,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:12,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:13,715 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:15,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:15,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 327 states and 447 transitions. [2024-11-13 20:23:15,320 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 447 transitions. [2024-11-13 20:23:15,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:23:15,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:15,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:15,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:15,382 INFO L134 CoverageAnalysis]: Checked inductivity of 3553 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 3515 trivial. 0 not checked. [2024-11-13 20:23:16,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:16,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 327 states and 446 transitions. [2024-11-13 20:23:16,803 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 446 transitions. [2024-11-13 20:23:16,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:23:16,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:16,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:16,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:16,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3591 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 3515 trivial. 0 not checked. [2024-11-13 20:23:20,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 327 states and 445 transitions. [2024-11-13 20:23:20,109 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 445 transitions. [2024-11-13 20:23:20,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:23:20,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:20,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:20,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:22,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:28,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:28,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 332 states and 457 transitions. [2024-11-13 20:23:28,768 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 457 transitions. [2024-11-13 20:23:28,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:23:28,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:28,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:28,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:30,076 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:31,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:31,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 334 states and 458 transitions. [2024-11-13 20:23:31,747 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 458 transitions. [2024-11-13 20:23:31,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:23:31,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:31,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:31,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:33,082 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:34,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:34,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 335 states and 458 transitions. [2024-11-13 20:23:34,731 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 458 transitions. [2024-11-13 20:23:34,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:23:34,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:34,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:34,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:34,798 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 3705 trivial. 0 not checked. [2024-11-13 20:23:36,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:36,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 335 states and 457 transitions. [2024-11-13 20:23:36,279 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 457 transitions. [2024-11-13 20:23:36,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:23:36,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:36,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:36,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:36,345 INFO L134 CoverageAnalysis]: Checked inductivity of 3783 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 3705 trivial. 0 not checked. [2024-11-13 20:23:39,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:39,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 335 states and 456 transitions. [2024-11-13 20:23:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 456 transitions. [2024-11-13 20:23:39,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:23:39,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:39,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:41,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3900 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:48,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 340 states and 468 transitions. [2024-11-13 20:23:48,358 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 468 transitions. [2024-11-13 20:23:48,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:23:48,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:49,505 INFO L134 CoverageAnalysis]: Checked inductivity of 3900 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:51,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 342 states and 469 transitions. [2024-11-13 20:23:51,279 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 469 transitions. [2024-11-13 20:23:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:23:51,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,378 INFO L134 CoverageAnalysis]: Checked inductivity of 3900 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:54,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 343 states and 469 transitions. [2024-11-13 20:23:54,097 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 469 transitions. [2024-11-13 20:23:54,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:23:54,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,163 INFO L134 CoverageAnalysis]: Checked inductivity of 3940 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 3900 trivial. 0 not checked. [2024-11-13 20:23:55,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 343 states and 468 transitions. [2024-11-13 20:23:55,700 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 468 transitions. [2024-11-13 20:23:55,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 20:23:55,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,764 INFO L134 CoverageAnalysis]: Checked inductivity of 3980 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3900 trivial. 0 not checked. [2024-11-13 20:23:58,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:58,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 343 states and 467 transitions. [2024-11-13 20:23:58,895 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 467 transitions. [2024-11-13 20:23:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:23:58,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:58,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:58,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,143 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:07,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:07,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 348 states and 479 transitions. [2024-11-13 20:24:07,906 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 479 transitions. [2024-11-13 20:24:07,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:24:07,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:07,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:07,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:09,059 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:10,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 350 states and 480 transitions. [2024-11-13 20:24:10,922 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 480 transitions. [2024-11-13 20:24:10,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:24:10,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:10,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:10,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:12,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:13,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:13,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 351 states and 480 transitions. [2024-11-13 20:24:13,807 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 480 transitions. [2024-11-13 20:24:13,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:24:13,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:13,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:13,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:13,884 INFO L134 CoverageAnalysis]: Checked inductivity of 4141 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 4100 trivial. 0 not checked. [2024-11-13 20:24:15,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:15,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 351 states and 479 transitions. [2024-11-13 20:24:15,483 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 479 transitions. [2024-11-13 20:24:15,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:24:15,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:15,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:15,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:15,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4182 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 4100 trivial. 0 not checked. [2024-11-13 20:24:18,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:18,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 351 states and 478 transitions. [2024-11-13 20:24:18,741 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 478 transitions. [2024-11-13 20:24:18,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:24:18,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:18,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:18,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:21,582 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 0 proven. 4305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:28,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:28,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 356 states and 490 transitions. [2024-11-13 20:24:28,805 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 490 transitions. [2024-11-13 20:24:28,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:24:28,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:28,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:28,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:29,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 0 proven. 4305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:31,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:31,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 358 states and 491 transitions. [2024-11-13 20:24:31,900 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 491 transitions. [2024-11-13 20:24:31,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:24:31,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:31,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:32,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 0 proven. 4305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:34,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 359 states and 491 transitions. [2024-11-13 20:24:34,719 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 491 transitions. [2024-11-13 20:24:34,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 20:24:34,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:34,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:34,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:34,978 INFO L134 CoverageAnalysis]: Checked inductivity of 4347 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 4305 trivial. 0 not checked. [2024-11-13 20:24:36,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:36,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 359 states and 490 transitions. [2024-11-13 20:24:36,608 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 490 transitions. [2024-11-13 20:24:36,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:24:36,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:36,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:36,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:36,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4389 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 4305 trivial. 0 not checked. [2024-11-13 20:24:40,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:40,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 359 states and 489 transitions. [2024-11-13 20:24:40,425 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 489 transitions. [2024-11-13 20:24:40,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:24:40,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:40,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:40,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:42,589 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 0 proven. 4515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:49,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:49,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 364 states and 501 transitions. [2024-11-13 20:24:49,739 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 501 transitions. [2024-11-13 20:24:49,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:24:49,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:49,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:49,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:51,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 0 proven. 4515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:52,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:52,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 366 states and 502 transitions. [2024-11-13 20:24:52,900 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 502 transitions. [2024-11-13 20:24:52,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:24:52,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:52,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:52,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:53,986 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 0 proven. 4515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:55,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:55,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 367 states and 502 transitions. [2024-11-13 20:24:55,829 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 502 transitions. [2024-11-13 20:24:55,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 20:24:55,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:55,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:55,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:55,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4558 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 4515 trivial. 0 not checked. [2024-11-13 20:24:57,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:57,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 367 states and 501 transitions. [2024-11-13 20:24:57,785 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 501 transitions. [2024-11-13 20:24:57,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 20:24:57,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:57,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:57,856 INFO L134 CoverageAnalysis]: Checked inductivity of 4601 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 4515 trivial. 0 not checked. [2024-11-13 20:25:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:01,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 367 states and 500 transitions. [2024-11-13 20:25:01,320 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 500 transitions. [2024-11-13 20:25:01,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:25:01,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:01,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:03,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:11,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:11,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 372 states and 512 transitions. [2024-11-13 20:25:11,429 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 512 transitions. [2024-11-13 20:25:11,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:25:11,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:11,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:11,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:12,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 374 states and 513 transitions. [2024-11-13 20:25:14,723 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 513 transitions. [2024-11-13 20:25:14,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:25:14,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:16,033 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:17,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:17,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 375 states and 513 transitions. [2024-11-13 20:25:17,950 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 513 transitions. [2024-11-13 20:25:17,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 20:25:17,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:17,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:18,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:18,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4774 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 4730 trivial. 0 not checked. [2024-11-13 20:25:20,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:20,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 375 states and 512 transitions. [2024-11-13 20:25:20,242 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 512 transitions. [2024-11-13 20:25:20,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 20:25:20,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:20,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:20,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4818 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 4730 trivial. 0 not checked. [2024-11-13 20:25:23,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:23,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 375 states and 511 transitions. [2024-11-13 20:25:23,996 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 511 transitions. [2024-11-13 20:25:23,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:25:23,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:23,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:24,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:26,478 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:34,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:34,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 380 states and 523 transitions. [2024-11-13 20:25:34,128 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 523 transitions. [2024-11-13 20:25:34,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:25:34,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:34,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:34,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:35,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:37,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:37,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 382 states and 524 transitions. [2024-11-13 20:25:37,433 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 524 transitions. [2024-11-13 20:25:37,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:25:37,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:37,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:37,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:38,683 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:40,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:40,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 383 states and 524 transitions. [2024-11-13 20:25:40,876 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 524 transitions. [2024-11-13 20:25:40,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 20:25:40,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:40,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:40,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:40,949 INFO L134 CoverageAnalysis]: Checked inductivity of 4995 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2024-11-13 20:25:42,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:42,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 383 states and 523 transitions. [2024-11-13 20:25:42,684 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 523 transitions. [2024-11-13 20:25:42,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:25:42,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:42,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:42,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:42,757 INFO L134 CoverageAnalysis]: Checked inductivity of 5040 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2024-11-13 20:25:46,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:46,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 383 states and 522 transitions. [2024-11-13 20:25:46,623 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 522 transitions. [2024-11-13 20:25:46,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:25:46,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:46,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:46,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 0 proven. 5175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:57,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:57,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 388 states and 534 transitions. [2024-11-13 20:25:57,174 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 534 transitions. [2024-11-13 20:25:57,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:25:57,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:57,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:58,865 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 0 proven. 5175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:00,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 390 states and 535 transitions. [2024-11-13 20:26:00,871 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 535 transitions. [2024-11-13 20:26:00,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:26:00,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:00,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:00,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:02,191 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 0 proven. 5175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:04,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:04,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 391 states and 535 transitions. [2024-11-13 20:26:04,196 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 535 transitions. [2024-11-13 20:26:04,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:26:04,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:04,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:04,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:04,275 INFO L134 CoverageAnalysis]: Checked inductivity of 5221 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 5175 trivial. 0 not checked. [2024-11-13 20:26:06,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:06,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 391 states and 534 transitions. [2024-11-13 20:26:06,042 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 534 transitions. [2024-11-13 20:26:06,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 20:26:06,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:06,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:06,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:06,120 INFO L134 CoverageAnalysis]: Checked inductivity of 5267 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 5175 trivial. 0 not checked. [2024-11-13 20:26:09,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:09,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 391 states and 533 transitions. [2024-11-13 20:26:09,846 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 533 transitions. [2024-11-13 20:26:09,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:26:09,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:09,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:09,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:13,406 INFO L134 CoverageAnalysis]: Checked inductivity of 5405 backedges. 0 proven. 5405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:21,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:21,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 396 states and 545 transitions. [2024-11-13 20:26:21,745 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 545 transitions. [2024-11-13 20:26:21,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:26:21,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:21,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:21,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:23,176 INFO L134 CoverageAnalysis]: Checked inductivity of 5405 backedges. 0 proven. 5405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:25,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 398 states and 546 transitions. [2024-11-13 20:26:25,468 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 546 transitions. [2024-11-13 20:26:25,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:26:25,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:25,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:25,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat