./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label26.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/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_909e8ba1-d986-4992-9cfa-87fa68271fc4/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label26.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 18aad4ca7dabbbf78ef10474b35f6cac486a6e59d41545af1bcfdc261bf8f717 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:06:23,709 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:06:23,799 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:06:23,807 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:06:23,807 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:06:23,838 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:06:23,840 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:06:23,840 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:06:23,841 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:06:23,841 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:06:23,841 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:06:23,842 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:06:23,842 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:06:23,842 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:06:23,842 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:06:23,843 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:06:23,843 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:06:23,843 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:06:23,843 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:06:23,843 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:06:23,843 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:06:23,843 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:06:23,844 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:06:23,844 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:06:23,844 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:06:23,844 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:06:23,845 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:06:23,845 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:06:23,845 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:06:23,845 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:06:23,846 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:06:23,846 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:06:23,846 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:06:23,846 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_909e8ba1-d986-4992-9cfa-87fa68271fc4/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 18aad4ca7dabbbf78ef10474b35f6cac486a6e59d41545af1bcfdc261bf8f717 [2024-11-13 23:06:24,175 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:06:24,186 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:06:24,188 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:06:24,190 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:06:24,191 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:06:24,193 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label26.c Unable to find full path for "g++" [2024-11-13 23:06:26,146 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:06:26,493 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:06:26,494 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/sv-benchmarks/c/eca-rers2012/Problem02_label26.c [2024-11-13 23:06:26,515 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/bin/ukojak-verify-EEHR8qb7sm/data/5f2f02c51/e644b3c46fda4479824ed85446d75fed/FLAG69f3a8ec4 [2024-11-13 23:06:26,719 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/bin/ukojak-verify-EEHR8qb7sm/data/5f2f02c51/e644b3c46fda4479824ed85446d75fed [2024-11-13 23:06:26,721 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:06:26,722 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:06:26,723 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:06:26,723 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:06:26,728 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:06:26,728 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:06:26" (1/1) ... [2024-11-13 23:06:26,729 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c317c3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:26, skipping insertion in model container [2024-11-13 23:06:26,730 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:06:26" (1/1) ... [2024-11-13 23:06:26,765 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:06:27,076 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/sv-benchmarks/c/eca-rers2012/Problem02_label26.c[20881,20894] [2024-11-13 23:06:27,094 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:06:27,103 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:06:27,238 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/sv-benchmarks/c/eca-rers2012/Problem02_label26.c[20881,20894] [2024-11-13 23:06:27,243 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:06:27,258 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:06:27,259 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:27 WrapperNode [2024-11-13 23:06:27,259 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:06:27,260 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:06:27,260 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:06:27,260 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:06:27,267 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:27" (1/1) ... [2024-11-13 23:06:27,280 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:27" (1/1) ... [2024-11-13 23:06:27,333 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 23:06:27,333 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:06:27,334 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:06:27,334 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:06:27,334 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:06:27,341 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:27" (1/1) ... [2024-11-13 23:06:27,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:27" (1/1) ... [2024-11-13 23:06:27,345 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:27" (1/1) ... [2024-11-13 23:06:27,345 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:27" (1/1) ... [2024-11-13 23:06:27,376 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:27" (1/1) ... [2024-11-13 23:06:27,390 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:27" (1/1) ... [2024-11-13 23:06:27,398 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:27" (1/1) ... [2024-11-13 23:06:27,405 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:27" (1/1) ... [2024-11-13 23:06:27,417 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:06:27,421 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:06:27,421 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:06:27,421 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:06:27,422 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:06:27" (1/1) ... [2024-11-13 23:06:27,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:06:27,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:06:27,458 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:06:27,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_909e8ba1-d986-4992-9cfa-87fa68271fc4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:06:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:06:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:06:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:06:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:06:27,584 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:06:27,586 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:06:28,965 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 23:06:28,965 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:06:29,317 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:06:29,317 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:06:29,317 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:06:29 BoogieIcfgContainer [2024-11-13 23:06:29,317 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:06:29,318 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:06:29,318 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:06:29,330 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:06:29,331 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:06:29" (1/1) ... [2024-11-13 23:06:29,353 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:06:29,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:29,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 23:06:29,414 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 23:06:29,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:06:29,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:29,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:29,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:30,116 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 23:06:30,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 163 states and 250 transitions. [2024-11-13 23:06:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 250 transitions. [2024-11-13 23:06:30,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:06:30,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:30,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:30,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:06:32,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:32,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 246 states and 337 transitions. [2024-11-13 23:06:32,189 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 337 transitions. [2024-11-13 23:06:32,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:06:32,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:32,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:32,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:32,439 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:32,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:32,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 256 states and 349 transitions. [2024-11-13 23:06:32,626 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 349 transitions. [2024-11-13 23:06:32,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:06:32,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:32,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:32,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:32,803 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:06:33,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:33,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 267 states and 362 transitions. [2024-11-13 23:06:33,162 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 362 transitions. [2024-11-13 23:06:33,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:06:33,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:33,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:33,307 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:33,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:33,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 288 states and 387 transitions. [2024-11-13 23:06:33,706 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 387 transitions. [2024-11-13 23:06:33,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:06:33,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:33,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:34,058 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:35,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:35,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 310 states and 415 transitions. [2024-11-13 23:06:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 415 transitions. [2024-11-13 23:06:35,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:06:35,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:35,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:35,157 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:06:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 324 states and 432 transitions. [2024-11-13 23:06:35,693 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 432 transitions. [2024-11-13 23:06:35,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:06:35,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:35,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:35,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:36,265 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:38,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:38,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 428 states and 549 transitions. [2024-11-13 23:06:38,215 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 549 transitions. [2024-11-13 23:06:38,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:06:38,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:38,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:38,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:38,392 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:39,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:39,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 446 states and 573 transitions. [2024-11-13 23:06:39,251 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 573 transitions. [2024-11-13 23:06:39,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:06:39,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:39,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:39,509 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:41,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:41,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 468 states and 603 transitions. [2024-11-13 23:06:41,019 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 603 transitions. [2024-11-13 23:06:41,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:06:41,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:41,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:41,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:41,199 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 478 states and 614 transitions. [2024-11-13 23:06:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 614 transitions. [2024-11-13 23:06:41,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:06:41,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:41,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:41,870 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:43,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:43,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 501 states and 643 transitions. [2024-11-13 23:06:43,139 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 643 transitions. [2024-11-13 23:06:43,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:06:43,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:43,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:43,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:43,266 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:43,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:43,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 510 states and 653 transitions. [2024-11-13 23:06:43,614 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 653 transitions. [2024-11-13 23:06:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:06:43,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:43,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:43,721 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:44,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:44,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 514 states and 658 transitions. [2024-11-13 23:06:44,005 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 658 transitions. [2024-11-13 23:06:44,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:06:44,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:44,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:44,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:44,074 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:44,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:44,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 524 states and 669 transitions. [2024-11-13 23:06:44,616 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 669 transitions. [2024-11-13 23:06:44,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:06:44,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:44,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:44,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:44,711 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:06:44,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:44,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 532 states and 677 transitions. [2024-11-13 23:06:44,861 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 677 transitions. [2024-11-13 23:06:44,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:06:44,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:45,013 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:46,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:46,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 562 states and 715 transitions. [2024-11-13 23:06:46,571 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 715 transitions. [2024-11-13 23:06:46,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:06:46,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:46,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:46,760 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:48,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:48,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 601 states and 767 transitions. [2024-11-13 23:06:48,515 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 767 transitions. [2024-11-13 23:06:48,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:06:48,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:48,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:48,641 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:49,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:49,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 611 states and 778 transitions. [2024-11-13 23:06:49,169 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 778 transitions. [2024-11-13 23:06:49,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:06:49,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:49,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:49,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:49,281 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:50,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:50,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 625 states and 794 transitions. [2024-11-13 23:06:50,113 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 794 transitions. [2024-11-13 23:06:50,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:06:50,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:50,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:50,178 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:06:50,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:50,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 630 states and 799 transitions. [2024-11-13 23:06:50,232 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 799 transitions. [2024-11-13 23:06:50,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:06:50,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:50,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:50,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:50,329 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:06:51,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:51,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 653 states and 826 transitions. [2024-11-13 23:06:51,034 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 826 transitions. [2024-11-13 23:06:51,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:06:51,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:51,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:51,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:51,133 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:06:51,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:51,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 654 states and 827 transitions. [2024-11-13 23:06:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 827 transitions. [2024-11-13 23:06:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:06:51,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:51,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:51,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:51,595 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:53,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:53,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 690 states and 867 transitions. [2024-11-13 23:06:53,062 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 867 transitions. [2024-11-13 23:06:53,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:06:53,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:53,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:53,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:53,260 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:54,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 705 states and 889 transitions. [2024-11-13 23:06:54,395 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 889 transitions. [2024-11-13 23:06:54,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:06:54,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:54,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:54,586 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:06:55,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:55,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 748 states and 936 transitions. [2024-11-13 23:06:55,285 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 936 transitions. [2024-11-13 23:06:55,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:06:55,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:55,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:55,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:55,381 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:06:55,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:55,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 765 states and 954 transitions. [2024-11-13 23:06:55,957 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 954 transitions. [2024-11-13 23:06:55,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:06:55,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:55,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:55,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:56,028 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:06:56,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:56,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 775 states and 964 transitions. [2024-11-13 23:06:56,691 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 964 transitions. [2024-11-13 23:06:56,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:06:56,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:56,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:56,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:56,757 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:06:58,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:58,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 797 states and 999 transitions. [2024-11-13 23:06:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 999 transitions. [2024-11-13 23:06:58,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:06:58,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:58,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:58,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:58,646 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:06:59,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:59,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 818 states and 1025 transitions. [2024-11-13 23:06:59,595 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1025 transitions. [2024-11-13 23:06:59,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:06:59,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:59,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:59,668 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:06:59,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 822 states and 1029 transitions. [2024-11-13 23:06:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1029 transitions. [2024-11-13 23:06:59,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:06:59,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:59,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:59,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:59,937 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:07:00,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:00,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 828 states and 1035 transitions. [2024-11-13 23:07:00,317 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1035 transitions. [2024-11-13 23:07:00,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:07:00,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:00,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:00,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:00,416 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:00,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:00,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 842 states and 1050 transitions. [2024-11-13 23:07:00,710 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1050 transitions. [2024-11-13 23:07:00,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:07:00,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:00,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:00,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:00,796 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:07:01,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:01,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 848 states and 1056 transitions. [2024-11-13 23:07:01,303 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1056 transitions. [2024-11-13 23:07:01,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:07:01,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:01,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:01,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:01,368 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:07:02,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:02,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 860 states and 1071 transitions. [2024-11-13 23:07:02,716 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1071 transitions. [2024-11-13 23:07:02,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:07:02,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:02,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:02,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:02,788 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:07:02,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:02,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 862 states and 1073 transitions. [2024-11-13 23:07:02,865 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1073 transitions. [2024-11-13 23:07:02,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 23:07:02,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:02,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:02,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:03,017 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:03,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:03,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 868 states and 1079 transitions. [2024-11-13 23:07:03,417 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1079 transitions. [2024-11-13 23:07:03,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:07:03,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:03,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:03,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:03,481 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:07:03,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:03,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 869 states and 1080 transitions. [2024-11-13 23:07:03,564 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1080 transitions. [2024-11-13 23:07:03,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 23:07:03,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:03,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:03,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:03,644 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:07:03,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:03,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 870 states and 1081 transitions. [2024-11-13 23:07:03,707 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1081 transitions. [2024-11-13 23:07:03,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:07:03,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:03,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:03,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:03,874 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:07:05,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:05,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 882 states and 1096 transitions. [2024-11-13 23:07:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1096 transitions. [2024-11-13 23:07:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:07:05,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:05,460 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:06,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 900 states and 1117 transitions. [2024-11-13 23:07:06,339 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1117 transitions. [2024-11-13 23:07:06,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:07:06,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,394 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:06,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 906 states and 1123 transitions. [2024-11-13 23:07:06,744 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1123 transitions. [2024-11-13 23:07:06,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:07:06,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,984 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:09,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:09,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 962 states and 1183 transitions. [2024-11-13 23:07:09,657 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1183 transitions. [2024-11-13 23:07:09,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:07:09,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:09,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:09,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:09,931 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:12,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:12,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 984 states and 1214 transitions. [2024-11-13 23:07:12,535 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1214 transitions. [2024-11-13 23:07:12,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:07:12,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:12,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:12,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:12,602 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:07:13,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:13,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1005 states and 1237 transitions. [2024-11-13 23:07:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1237 transitions. [2024-11-13 23:07:13,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:07:13,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:13,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:13,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:13,348 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:07:15,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1032 states and 1272 transitions. [2024-11-13 23:07:15,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1272 transitions. [2024-11-13 23:07:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:07:15,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:15,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:15,301 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:07:15,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:15,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1039 states and 1278 transitions. [2024-11-13 23:07:15,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1278 transitions. [2024-11-13 23:07:15,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:07:15,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:15,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:15,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:15,789 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:17,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1070 states and 1312 transitions. [2024-11-13 23:07:17,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1312 transitions. [2024-11-13 23:07:17,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:07:17,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:17,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:17,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:17,969 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:18,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1089 states and 1331 transitions. [2024-11-13 23:07:18,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1331 transitions. [2024-11-13 23:07:18,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 23:07:18,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:18,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:18,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:18,692 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 23:07:19,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:19,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1114 states and 1358 transitions. [2024-11-13 23:07:19,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1358 transitions. [2024-11-13 23:07:19,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:07:19,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:19,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:19,651 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:07:20,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:20,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1128 states and 1375 transitions. [2024-11-13 23:07:20,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1375 transitions. [2024-11-13 23:07:20,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:07:20,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:20,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:20,786 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:23,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:23,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1157 states and 1406 transitions. [2024-11-13 23:07:23,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1406 transitions. [2024-11-13 23:07:23,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:07:23,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:23,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:23,233 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:25,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1194 states and 1447 transitions. [2024-11-13 23:07:25,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1447 transitions. [2024-11-13 23:07:25,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:07:25,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:25,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:25,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:25,846 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:26,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:26,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1202 states and 1456 transitions. [2024-11-13 23:07:26,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1456 transitions. [2024-11-13 23:07:26,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:07:26,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:26,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:26,427 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:07:27,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1214 states and 1470 transitions. [2024-11-13 23:07:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1470 transitions. [2024-11-13 23:07:27,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:07:27,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:27,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:27,735 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:32,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:32,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1269 states and 1531 transitions. [2024-11-13 23:07:32,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1531 transitions. [2024-11-13 23:07:32,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:07:32,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:32,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:32,328 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:33,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:33,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1279 states and 1540 transitions. [2024-11-13 23:07:33,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1540 transitions. [2024-11-13 23:07:33,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:07:33,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:33,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:33,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:33,568 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:07:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:33,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1281 states and 1547 transitions. [2024-11-13 23:07:33,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1547 transitions. [2024-11-13 23:07:33,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:07:33,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:33,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:33,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:33,923 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:07:36,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:36,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1302 states and 1574 transitions. [2024-11-13 23:07:36,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1574 transitions. [2024-11-13 23:07:36,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:07:36,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:36,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:36,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:36,895 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1461 states and 1759 transitions. [2024-11-13 23:07:43,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1759 transitions. [2024-11-13 23:07:43,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:07:43,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:43,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:43,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:43,835 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:44,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:44,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1488 states and 1788 transitions. [2024-11-13 23:07:44,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1788 transitions. [2024-11-13 23:07:44,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:07:44,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:44,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:45,015 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:46,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:46,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1515 states and 1818 transitions. [2024-11-13 23:07:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1818 transitions. [2024-11-13 23:07:46,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:07:46,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:46,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:47,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:47,080 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:07:48,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:48,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1528 states and 1832 transitions. [2024-11-13 23:07:48,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1832 transitions. [2024-11-13 23:07:48,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:07:48,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:48,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:48,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:48,724 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:07:49,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:49,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1529 states and 1834 transitions. [2024-11-13 23:07:49,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1834 transitions. [2024-11-13 23:07:49,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:07:49,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:49,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:49,756 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:07:53,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:53,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1580 states and 1904 transitions. [2024-11-13 23:07:53,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1904 transitions. [2024-11-13 23:07:53,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:07:53,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:53,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:53,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:07:55,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:55,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1590 states and 1913 transitions. [2024-11-13 23:07:55,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1913 transitions. [2024-11-13 23:07:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 23:07:55,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:55,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:55,427 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:07:55,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:55,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1621 states and 1947 transitions. [2024-11-13 23:07:55,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1947 transitions. [2024-11-13 23:07:56,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:07:56,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:56,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:56,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:56,309 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:07:58,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:58,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1645 states and 1977 transitions. [2024-11-13 23:07:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 1977 transitions. [2024-11-13 23:07:58,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:07:58,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:58,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:58,193 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:07:58,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:58,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1651 states and 1984 transitions. [2024-11-13 23:07:58,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 1984 transitions. [2024-11-13 23:07:58,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 23:07:58,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:58,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:58,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:58,910 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:07:59,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:59,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1670 states and 2002 transitions. [2024-11-13 23:07:59,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2002 transitions. [2024-11-13 23:07:59,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 23:07:59,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:59,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:59,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:59,160 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:07:59,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:59,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1674 states and 2006 transitions. [2024-11-13 23:07:59,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2006 transitions. [2024-11-13 23:07:59,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:07:59,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:59,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:59,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:00,169 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:08:02,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:02,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1712 states and 2055 transitions. [2024-11-13 23:08:02,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2055 transitions. [2024-11-13 23:08:02,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:08:02,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:02,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:02,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:03,463 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 68 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:09,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:09,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1850 states and 2207 transitions. [2024-11-13 23:08:09,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2207 transitions. [2024-11-13 23:08:09,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:08:09,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:09,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:09,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:09,374 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:13,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1894 states and 2264 transitions. [2024-11-13 23:08:13,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 2264 transitions. [2024-11-13 23:08:13,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:08:13,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:13,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:14,046 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:08:19,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1938 states and 2317 transitions. [2024-11-13 23:08:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 2317 transitions. [2024-11-13 23:08:19,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:08:19,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:19,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:19,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:19,438 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:08:21,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:21,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1975 states and 2357 transitions. [2024-11-13 23:08:21,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 2357 transitions. [2024-11-13 23:08:21,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:08:21,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:21,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:21,924 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:08:24,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:24,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1997 states and 2379 transitions. [2024-11-13 23:08:24,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 2379 transitions. [2024-11-13 23:08:24,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:08:24,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:24,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:24,502 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:26,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:26,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 2021 states and 2405 transitions. [2024-11-13 23:08:26,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 2405 transitions. [2024-11-13 23:08:26,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:08:26,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:26,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:26,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:26,992 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:28,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:28,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 2031 states and 2415 transitions. [2024-11-13 23:08:28,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 2415 transitions. [2024-11-13 23:08:28,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:08:28,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:28,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:28,675 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 23:08:29,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:29,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 2034 states and 2417 transitions. [2024-11-13 23:08:29,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 2417 transitions. [2024-11-13 23:08:29,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:08:29,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:29,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:08:31,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:31,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 2053 states and 2440 transitions. [2024-11-13 23:08:31,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 2440 transitions. [2024-11-13 23:08:31,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:08:31,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:31,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:31,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:31,342 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:08:32,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:32,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 2067 states and 2464 transitions. [2024-11-13 23:08:32,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 2464 transitions. [2024-11-13 23:08:32,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:08:32,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:32,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:32,538 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:08:33,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:33,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 2079 states and 2477 transitions. [2024-11-13 23:08:33,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 2477 transitions. [2024-11-13 23:08:33,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:08:33,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:33,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:33,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:33,849 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 135 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:36,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:36,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 2123 states and 2527 transitions. [2024-11-13 23:08:36,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 2527 transitions. [2024-11-13 23:08:36,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 23:08:36,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:36,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:36,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:36,177 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 135 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:38,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:38,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 2154 states and 2566 transitions. [2024-11-13 23:08:38,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 2566 transitions. [2024-11-13 23:08:38,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:08:38,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:38,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:38,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:38,979 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:08:41,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:41,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 2179 states and 2593 transitions. [2024-11-13 23:08:41,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 2593 transitions. [2024-11-13 23:08:41,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:08:41,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:41,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:41,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:41,339 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:08:42,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:42,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 2190 states and 2604 transitions. [2024-11-13 23:08:42,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 2604 transitions. [2024-11-13 23:08:42,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:08:42,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:42,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:42,765 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:08:44,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 2216 states and 2635 transitions. [2024-11-13 23:08:44,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 2635 transitions. [2024-11-13 23:08:44,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:08:44,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:44,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:44,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:44,767 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:08:46,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:46,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 2244 states and 2674 transitions. [2024-11-13 23:08:46,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2674 transitions. [2024-11-13 23:08:46,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:08:46,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:46,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:46,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:47,040 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:08:49,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:49,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2263 states and 2695 transitions. [2024-11-13 23:08:49,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 2695 transitions. [2024-11-13 23:08:49,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:08:49,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:49,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:49,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:49,313 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:08:50,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:50,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2277 states and 2711 transitions. [2024-11-13 23:08:50,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 2711 transitions. [2024-11-13 23:08:50,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:08:50,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:50,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:50,680 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:08:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 2291 states and 2728 transitions. [2024-11-13 23:08:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 2728 transitions. [2024-11-13 23:08:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:08:51,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:51,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:51,436 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:08:52,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:52,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 2296 states and 2734 transitions. [2024-11-13 23:08:52,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 2734 transitions. [2024-11-13 23:08:52,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:08:52,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:52,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:52,857 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:08:55,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:55,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 2322 states and 2771 transitions. [2024-11-13 23:08:55,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 2771 transitions. [2024-11-13 23:08:55,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:08:55,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:55,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:55,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:55,852 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:08:56,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:56,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 2350 states and 2805 transitions. [2024-11-13 23:08:56,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 2805 transitions. [2024-11-13 23:08:56,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:08:56,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:56,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:56,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:56,572 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:09:01,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:01,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 2376 states and 2854 transitions. [2024-11-13 23:09:01,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 2854 transitions. [2024-11-13 23:09:01,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:09:01,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:01,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:01,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:01,188 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:09:03,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:03,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 2399 states and 2890 transitions. [2024-11-13 23:09:03,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 2890 transitions. [2024-11-13 23:09:03,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:09:03,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:03,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:03,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:04,034 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:09:05,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:05,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 2407 states and 2909 transitions. [2024-11-13 23:09:05,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2909 transitions. [2024-11-13 23:09:05,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:09:05,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:05,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:05,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:05,547 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:09:07,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:07,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 2421 states and 2927 transitions. [2024-11-13 23:09:07,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2927 transitions. [2024-11-13 23:09:07,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:09:07,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:07,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:07,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:07,745 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:09:09,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:09,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 2431 states and 2944 transitions. [2024-11-13 23:09:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 2944 transitions. [2024-11-13 23:09:09,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:09:09,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:09,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:09,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:09,135 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:09:09,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:09,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2435 states and 2949 transitions. [2024-11-13 23:09:09,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2949 transitions. [2024-11-13 23:09:09,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:09:09,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:09,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:09,996 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:09:11,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:11,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 2445 states and 2960 transitions. [2024-11-13 23:09:11,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 2960 transitions. [2024-11-13 23:09:11,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:09:11,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:11,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:11,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:11,870 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:18,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:18,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 2534 states and 3061 transitions. [2024-11-13 23:09:18,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3061 transitions. [2024-11-13 23:09:18,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:09:18,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:18,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:18,402 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:20,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:20,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 2553 states and 3083 transitions. [2024-11-13 23:09:20,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3083 transitions. [2024-11-13 23:09:20,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:09:20,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:20,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:21,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:21,291 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 140 proven. 8 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:28,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2623 states and 3168 transitions. [2024-11-13 23:09:28,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 3168 transitions. [2024-11-13 23:09:28,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:09:28,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:28,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:28,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:28,966 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:32,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:32,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2641 states and 3195 transitions. [2024-11-13 23:09:32,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 3195 transitions. [2024-11-13 23:09:32,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:09:32,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:32,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:32,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:32,138 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 2651 states and 3208 transitions. [2024-11-13 23:09:33,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 3208 transitions. [2024-11-13 23:09:33,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:09:33,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:33,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:33,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:33,806 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:36,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:36,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 2665 states and 3223 transitions. [2024-11-13 23:09:36,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 3223 transitions. [2024-11-13 23:09:36,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:09:36,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:36,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:36,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:36,332 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:37,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:37,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 2669 states and 3228 transitions. [2024-11-13 23:09:37,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 3228 transitions. [2024-11-13 23:09:37,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:09:37,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:37,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:37,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:37,312 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:39,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:39,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 2683 states and 3241 transitions. [2024-11-13 23:09:39,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 3241 transitions. [2024-11-13 23:09:39,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:09:39,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:39,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:39,664 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:41,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2693 states and 3251 transitions. [2024-11-13 23:09:41,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3251 transitions. [2024-11-13 23:09:41,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 23:09:41,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:41,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:41,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:41,404 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:47,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:47,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 2737 states and 3297 transitions. [2024-11-13 23:09:47,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3297 transitions. [2024-11-13 23:09:47,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 23:09:47,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:47,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:47,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:47,676 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:48,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:48,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2743 states and 3302 transitions. [2024-11-13 23:09:48,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 3302 transitions. [2024-11-13 23:09:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:09:48,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:48,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:48,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:49,064 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 177 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:50,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:50,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2744 states and 3304 transitions. [2024-11-13 23:09:50,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 3304 transitions. [2024-11-13 23:09:50,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 23:09:50,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:50,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:50,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:50,601 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 177 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:09:52,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:52,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 2761 states and 3322 transitions. [2024-11-13 23:09:52,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3322 transitions. [2024-11-13 23:09:52,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 23:09:52,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:52,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:52,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 125 proven. 16 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:56,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:56,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 2800 states and 3366 transitions. [2024-11-13 23:09:56,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2800 states and 3366 transitions. [2024-11-13 23:09:56,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 23:09:56,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:56,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:56,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:56,342 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 125 proven. 16 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:57,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:57,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 2816 states and 3382 transitions. [2024-11-13 23:09:57,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 3382 transitions. [2024-11-13 23:09:57,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 23:09:57,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:57,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:57,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:57,508 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 125 proven. 16 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:09:57,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:57,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2828 states and 3393 transitions. [2024-11-13 23:09:57,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 3393 transitions. [2024-11-13 23:09:57,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:09:57,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:57,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:58,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:58,083 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:10:00,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:00,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2841 states and 3408 transitions. [2024-11-13 23:10:00,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 3408 transitions. [2024-11-13 23:10:00,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:10:00,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:00,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:00,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:00,194 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 23:10:01,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:01,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 2873 states and 3442 transitions. [2024-11-13 23:10:01,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 3442 transitions. [2024-11-13 23:10:01,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:10:01,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:01,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:01,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:01,424 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 23:10:02,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:02,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 2874 states and 3444 transitions. [2024-11-13 23:10:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 3444 transitions. [2024-11-13 23:10:02,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 23:10:02,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:02,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:02,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 23:10:09,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:09,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 2898 states and 3478 transitions. [2024-11-13 23:10:09,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 3478 transitions. [2024-11-13 23:10:09,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:10:09,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:09,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:09,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:09,324 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:10:13,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:13,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2928 states and 3520 transitions. [2024-11-13 23:10:13,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 3520 transitions. [2024-11-13 23:10:13,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:10:13,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:13,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:13,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:13,157 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:10:13,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:13,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 2933 states and 3525 transitions. [2024-11-13 23:10:13,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2933 states and 3525 transitions. [2024-11-13 23:10:13,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:10:13,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:13,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:13,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:13,964 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:10:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:14,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 2937 states and 3529 transitions. [2024-11-13 23:10:14,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2937 states and 3529 transitions. [2024-11-13 23:10:14,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:10:14,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:14,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:14,710 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:10:16,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:16,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2948 states and 3543 transitions. [2024-11-13 23:10:16,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2948 states and 3543 transitions. [2024-11-13 23:10:16,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:10:16,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:16,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:16,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:16,761 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:10:19,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:19,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2971 states and 3571 transitions. [2024-11-13 23:10:19,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 3571 transitions. [2024-11-13 23:10:19,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:10:19,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:19,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:19,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:20,093 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:10:20,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 2984 states and 3585 transitions. [2024-11-13 23:10:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2984 states and 3585 transitions. [2024-11-13 23:10:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:10:20,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:20,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:21,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:21,077 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:10:22,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:22,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 2994 states and 3596 transitions. [2024-11-13 23:10:22,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2994 states and 3596 transitions. [2024-11-13 23:10:22,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 23:10:22,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:22,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:22,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:22,872 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:10:23,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:23,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 2995 states and 3601 transitions. [2024-11-13 23:10:23,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2995 states and 3601 transitions. [2024-11-13 23:10:23,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 23:10:23,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:23,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:23,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:23,919 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:10:24,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:24,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 2996 states and 3603 transitions. [2024-11-13 23:10:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2996 states and 3603 transitions. [2024-11-13 23:10:24,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 23:10:24,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:24,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:24,875 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:10:27,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:27,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 3006 states and 3617 transitions. [2024-11-13 23:10:27,553 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 3617 transitions. [2024-11-13 23:10:27,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 23:10:27,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:27,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:27,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:27,671 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:10:30,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:30,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 3016 states and 3631 transitions. [2024-11-13 23:10:30,287 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 3631 transitions. [2024-11-13 23:10:30,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 23:10:30,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:30,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:30,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:30,363 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:10:38,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:38,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 3034 states and 3656 transitions. [2024-11-13 23:10:38,034 INFO L276 IsEmpty]: Start isEmpty. Operand 3034 states and 3656 transitions. [2024-11-13 23:10:38,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:10:38,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:38,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:38,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:38,093 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:10:43,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:43,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 3042 states and 3671 transitions. [2024-11-13 23:10:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 3042 states and 3671 transitions. [2024-11-13 23:10:43,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 23:10:43,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:43,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:43,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:43,677 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:10:46,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:46,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 3065 states and 3695 transitions. [2024-11-13 23:10:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 3065 states and 3695 transitions. [2024-11-13 23:10:46,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 23:10:46,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:46,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:46,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:46,313 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:10:47,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:47,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 3071 states and 3700 transitions. [2024-11-13 23:10:47,387 INFO L276 IsEmpty]: Start isEmpty. Operand 3071 states and 3700 transitions. [2024-11-13 23:10:47,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 23:10:47,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:47,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:47,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:47,893 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:10:50,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:50,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 3076 states and 3706 transitions. [2024-11-13 23:10:50,722 INFO L276 IsEmpty]: Start isEmpty. Operand 3076 states and 3706 transitions. [2024-11-13 23:10:50,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 23:10:50,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:50,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:50,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:50,866 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:10:53,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:53,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 3081 states and 3712 transitions. [2024-11-13 23:10:53,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3081 states and 3712 transitions. [2024-11-13 23:10:53,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:10:53,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:53,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:53,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:53,504 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:10:54,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 3088 states and 3718 transitions. [2024-11-13 23:10:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 3718 transitions. [2024-11-13 23:10:54,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:10:54,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:54,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:54,220 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:10:57,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:57,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 3139 states and 3779 transitions. [2024-11-13 23:10:57,758 INFO L276 IsEmpty]: Start isEmpty. Operand 3139 states and 3779 transitions. [2024-11-13 23:10:57,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:10:57,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:57,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:57,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:57,827 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:10:59,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:59,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 3160 states and 3802 transitions. [2024-11-13 23:10:59,955 INFO L276 IsEmpty]: Start isEmpty. Operand 3160 states and 3802 transitions. [2024-11-13 23:10:59,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:10:59,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:59,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:59,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:00,020 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:11:01,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:01,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 3168 states and 3811 transitions. [2024-11-13 23:11:01,375 INFO L276 IsEmpty]: Start isEmpty. Operand 3168 states and 3811 transitions. [2024-11-13 23:11:01,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:11:01,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:01,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:01,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:01,440 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:11:02,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:02,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 3172 states and 3815 transitions. [2024-11-13 23:11:02,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 3815 transitions. [2024-11-13 23:11:02,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:11:02,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:02,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:02,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:02,455 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:11:03,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:03,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 3176 states and 3818 transitions. [2024-11-13 23:11:03,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3176 states and 3818 transitions. [2024-11-13 23:11:03,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:11:03,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:03,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:03,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 23:11:04,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:04,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 3177 states and 3824 transitions. [2024-11-13 23:11:04,463 INFO L276 IsEmpty]: Start isEmpty. Operand 3177 states and 3824 transitions. [2024-11-13 23:11:04,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:11:04,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:04,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:04,688 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 23:11:05,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:05,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 3178 states and 3825 transitions. [2024-11-13 23:11:05,642 INFO L276 IsEmpty]: Start isEmpty. Operand 3178 states and 3825 transitions. [2024-11-13 23:11:05,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:11:05,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:05,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:05,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:05,968 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 23:11:07,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:07,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 3179 states and 3826 transitions. [2024-11-13 23:11:07,043 INFO L276 IsEmpty]: Start isEmpty. Operand 3179 states and 3826 transitions. [2024-11-13 23:11:07,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:11:07,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:07,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:07,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:07,286 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 23:11:08,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:08,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 3187 states and 3838 transitions. [2024-11-13 23:11:08,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3187 states and 3838 transitions. [2024-11-13 23:11:08,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:11:08,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:08,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:11:08,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 3188 states and 3839 transitions. [2024-11-13 23:11:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 3188 states and 3839 transitions. [2024-11-13 23:11:08,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 23:11:08,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:08,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:08,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:08,475 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 23:11:09,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:09,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 3195 states and 3847 transitions. [2024-11-13 23:11:09,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3195 states and 3847 transitions. [2024-11-13 23:11:09,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 23:11:09,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:09,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:09,634 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 23:11:11,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:11,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3858 states to 3205 states and 3858 transitions. [2024-11-13 23:11:11,518 INFO L276 IsEmpty]: Start isEmpty. Operand 3205 states and 3858 transitions. [2024-11-13 23:11:11,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 23:11:11,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:11,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:11,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:11,636 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:11:12,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:12,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 3206 states and 3862 transitions. [2024-11-13 23:11:12,584 INFO L276 IsEmpty]: Start isEmpty. Operand 3206 states and 3862 transitions. [2024-11-13 23:11:12,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 23:11:12,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:12,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:12,649 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:11:12,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:12,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 3211 states and 3866 transitions. [2024-11-13 23:11:12,757 INFO L276 IsEmpty]: Start isEmpty. Operand 3211 states and 3866 transitions. [2024-11-13 23:11:12,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 23:11:12,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:12,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:12,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:12,831 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 23:11:12,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:12,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 3212 states and 3866 transitions. [2024-11-13 23:11:12,971 INFO L276 IsEmpty]: Start isEmpty. Operand 3212 states and 3866 transitions. [2024-11-13 23:11:12,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 23:11:12,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:12,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:13,033 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:11:15,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:15,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3885 states to 3229 states and 3885 transitions. [2024-11-13 23:11:15,662 INFO L276 IsEmpty]: Start isEmpty. Operand 3229 states and 3885 transitions. [2024-11-13 23:11:15,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 23:11:15,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:15,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:16,931 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 224 proven. 39 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:11:24,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:24,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 3281 states and 3952 transitions. [2024-11-13 23:11:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 3281 states and 3952 transitions. [2024-11-13 23:11:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 23:11:24,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:24,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:24,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:25,200 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 224 proven. 39 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:11:31,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:31,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 3311 states and 3989 transitions. [2024-11-13 23:11:31,180 INFO L276 IsEmpty]: Start isEmpty. Operand 3311 states and 3989 transitions. [2024-11-13 23:11:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 23:11:31,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:31,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:31,256 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:11:33,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:33,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 3330 states and 4012 transitions. [2024-11-13 23:11:33,485 INFO L276 IsEmpty]: Start isEmpty. Operand 3330 states and 4012 transitions. [2024-11-13 23:11:33,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 23:11:33,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:33,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:33,565 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:11:35,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:35,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 3344 states and 4026 transitions. [2024-11-13 23:11:35,179 INFO L276 IsEmpty]: Start isEmpty. Operand 3344 states and 4026 transitions. [2024-11-13 23:11:35,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 23:11:35,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:35,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:35,260 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 23:11:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 3353 states and 4040 transitions. [2024-11-13 23:11:38,507 INFO L276 IsEmpty]: Start isEmpty. Operand 3353 states and 4040 transitions. [2024-11-13 23:11:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 23:11:38,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:38,583 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 23:11:40,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:40,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 3363 states and 4050 transitions. [2024-11-13 23:11:40,988 INFO L276 IsEmpty]: Start isEmpty. Operand 3363 states and 4050 transitions. [2024-11-13 23:11:40,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 23:11:40,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:40,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:41,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:41,119 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 23:11:44,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:44,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 3381 states and 4069 transitions. [2024-11-13 23:11:44,170 INFO L276 IsEmpty]: Start isEmpty. Operand 3381 states and 4069 transitions. [2024-11-13 23:11:44,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 23:11:44,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:44,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:44,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:44,546 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 173 proven. 20 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 23:11:50,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:50,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 3421 states and 4112 transitions. [2024-11-13 23:11:50,322 INFO L276 IsEmpty]: Start isEmpty. Operand 3421 states and 4112 transitions. [2024-11-13 23:11:50,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 23:11:50,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:50,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:50,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:50,604 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 173 proven. 20 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 23:11:54,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:54,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 3454 states and 4145 transitions. [2024-11-13 23:11:54,619 INFO L276 IsEmpty]: Start isEmpty. Operand 3454 states and 4145 transitions. [2024-11-13 23:11:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 23:11:54,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:54,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:54,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:54,841 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 173 proven. 20 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 23:11:56,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:56,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 3476 states and 4166 transitions. [2024-11-13 23:11:56,133 INFO L276 IsEmpty]: Start isEmpty. Operand 3476 states and 4166 transitions. [2024-11-13 23:11:56,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 23:11:56,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:56,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:56,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:56,243 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:11:59,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:59,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 3485 states and 4178 transitions. [2024-11-13 23:11:59,538 INFO L276 IsEmpty]: Start isEmpty. Operand 3485 states and 4178 transitions. [2024-11-13 23:11:59,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 23:11:59,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:59,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:59,644 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:12:03,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:03,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 3503 states and 4199 transitions. [2024-11-13 23:12:03,716 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 4199 transitions. [2024-11-13 23:12:03,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 23:12:03,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:03,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:03,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:03,784 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:12:05,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:05,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 3519 states and 4216 transitions. [2024-11-13 23:12:05,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3519 states and 4216 transitions. [2024-11-13 23:12:05,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 23:12:05,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:05,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:05,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:05,465 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:12:07,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:07,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 3531 states and 4228 transitions. [2024-11-13 23:12:07,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3531 states and 4228 transitions. [2024-11-13 23:12:07,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 23:12:07,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:07,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:07,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:07,281 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 23:12:08,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:08,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 3532 states and 4230 transitions. [2024-11-13 23:12:08,411 INFO L276 IsEmpty]: Start isEmpty. Operand 3532 states and 4230 transitions. [2024-11-13 23:12:08,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 23:12:08,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:08,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:08,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:09,003 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:17,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:17,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 3583 states and 4292 transitions. [2024-11-13 23:12:17,776 INFO L276 IsEmpty]: Start isEmpty. Operand 3583 states and 4292 transitions. [2024-11-13 23:12:17,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 23:12:17,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:17,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:17,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:17,935 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:20,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:20,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 3590 states and 4299 transitions. [2024-11-13 23:12:20,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3590 states and 4299 transitions. [2024-11-13 23:12:20,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 23:12:20,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:20,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:20,514 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:12:21,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:21,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 3594 states and 4302 transitions. [2024-11-13 23:12:21,583 INFO L276 IsEmpty]: Start isEmpty. Operand 3594 states and 4302 transitions. [2024-11-13 23:12:21,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:12:21,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:21,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:21,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:21,680 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:12:24,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:24,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 3608 states and 4319 transitions. [2024-11-13 23:12:24,722 INFO L276 IsEmpty]: Start isEmpty. Operand 3608 states and 4319 transitions. [2024-11-13 23:12:24,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:12:24,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:24,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:24,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:24,907 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:12:28,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:28,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4342 states to 3628 states and 4342 transitions. [2024-11-13 23:12:28,498 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 4342 transitions. [2024-11-13 23:12:28,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:12:28,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:28,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:28,575 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:12:31,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:31,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 3642 states and 4359 transitions. [2024-11-13 23:12:31,101 INFO L276 IsEmpty]: Start isEmpty. Operand 3642 states and 4359 transitions. [2024-11-13 23:12:31,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:12:31,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:31,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:31,179 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:12:33,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:33,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4374 states to 3656 states and 4374 transitions. [2024-11-13 23:12:33,626 INFO L276 IsEmpty]: Start isEmpty. Operand 3656 states and 4374 transitions. [2024-11-13 23:12:33,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:12:33,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:33,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:33,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:33,729 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:12:35,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 3668 states and 4389 transitions. [2024-11-13 23:12:35,234 INFO L276 IsEmpty]: Start isEmpty. Operand 3668 states and 4389 transitions. [2024-11-13 23:12:35,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:12:35,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:35,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:35,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:35,460 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:12:37,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:37,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 3676 states and 4397 transitions. [2024-11-13 23:12:37,473 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 4397 transitions. [2024-11-13 23:12:37,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:12:37,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:37,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:37,608 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:12:40,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:40,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 3685 states and 4407 transitions. [2024-11-13 23:12:40,599 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 4407 transitions. [2024-11-13 23:12:40,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 23:12:40,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:40,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:40,825 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 181 proven. 22 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:12:43,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:43,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 3692 states and 4414 transitions. [2024-11-13 23:12:43,223 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 4414 transitions. [2024-11-13 23:12:43,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 23:12:43,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:43,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:43,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 23:12:46,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:46,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4447 states to 3723 states and 4447 transitions. [2024-11-13 23:12:46,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 4447 transitions. [2024-11-13 23:12:46,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 23:12:46,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:46,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:46,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:46,649 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 23:12:50,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:50,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4480 states to 3754 states and 4480 transitions. [2024-11-13 23:12:50,690 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 4480 transitions. [2024-11-13 23:12:50,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 23:12:50,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:50,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:50,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:50,748 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 23:12:51,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:51,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 3767 states and 4493 transitions. [2024-11-13 23:12:51,438 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 4493 transitions. [2024-11-13 23:12:51,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 23:12:51,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:51,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:51,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:51,535 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:13:03,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:03,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4572 states to 3830 states and 4572 transitions. [2024-11-13 23:13:03,803 INFO L276 IsEmpty]: Start isEmpty. Operand 3830 states and 4572 transitions. [2024-11-13 23:13:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 23:13:03,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:03,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:03,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:03,901 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:13:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:08,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 3846 states and 4597 transitions. [2024-11-13 23:13:08,224 INFO L276 IsEmpty]: Start isEmpty. Operand 3846 states and 4597 transitions. [2024-11-13 23:13:08,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:13:08,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:08,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:08,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:08,291 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 23:13:08,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:08,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4603 states to 3853 states and 4603 transitions. [2024-11-13 23:13:08,857 INFO L276 IsEmpty]: Start isEmpty. Operand 3853 states and 4603 transitions. [2024-11-13 23:13:08,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:13:08,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:08,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:08,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:09,208 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:13:13,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:13,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4652 states to 3898 states and 4652 transitions. [2024-11-13 23:13:13,658 INFO L276 IsEmpty]: Start isEmpty. Operand 3898 states and 4652 transitions. [2024-11-13 23:13:13,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:13:13,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:13,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:13,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:14,097 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:13:19,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:19,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 3923 states and 4677 transitions. [2024-11-13 23:13:19,720 INFO L276 IsEmpty]: Start isEmpty. Operand 3923 states and 4677 transitions. [2024-11-13 23:13:19,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:13:19,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:19,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:19,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:20,053 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:13:22,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:22,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4692 states to 3939 states and 4692 transitions. [2024-11-13 23:13:22,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3939 states and 4692 transitions. [2024-11-13 23:13:22,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:13:22,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:22,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:22,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:22,520 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:13:24,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:24,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4703 states to 3951 states and 4703 transitions. [2024-11-13 23:13:24,007 INFO L276 IsEmpty]: Start isEmpty. Operand 3951 states and 4703 transitions. [2024-11-13 23:13:24,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:13:24,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:24,460 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:13:28,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:28,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4721 states to 3970 states and 4721 transitions. [2024-11-13 23:13:28,360 INFO L276 IsEmpty]: Start isEmpty. Operand 3970 states and 4721 transitions. [2024-11-13 23:13:28,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:13:28,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:28,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:28,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 23:13:33,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:33,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4730 states to 3977 states and 4730 transitions. [2024-11-13 23:13:33,038 INFO L276 IsEmpty]: Start isEmpty. Operand 3977 states and 4730 transitions. [2024-11-13 23:13:33,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:13:33,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:33,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:33,107 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 23:13:33,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4731 states to 3979 states and 4731 transitions. [2024-11-13 23:13:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 3979 states and 4731 transitions. [2024-11-13 23:13:33,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:13:33,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:33,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:33,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:33,989 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:13:37,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:37,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4755 states to 4002 states and 4755 transitions. [2024-11-13 23:13:37,541 INFO L276 IsEmpty]: Start isEmpty. Operand 4002 states and 4755 transitions. [2024-11-13 23:13:37,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:13:37,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:37,740 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:13:38,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:38,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4760 states to 4008 states and 4760 transitions. [2024-11-13 23:13:38,898 INFO L276 IsEmpty]: Start isEmpty. Operand 4008 states and 4760 transitions. [2024-11-13 23:13:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 23:13:38,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:38,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:38,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:38,970 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 23:13:39,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:39,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4762 states to 4010 states and 4762 transitions. [2024-11-13 23:13:39,752 INFO L276 IsEmpty]: Start isEmpty. Operand 4010 states and 4762 transitions. [2024-11-13 23:13:39,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 23:13:39,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:39,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:39,964 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:13:40,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:40,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4763 states to 4011 states and 4763 transitions. [2024-11-13 23:13:40,343 INFO L276 IsEmpty]: Start isEmpty. Operand 4011 states and 4763 transitions. [2024-11-13 23:13:40,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 23:13:40,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:40,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:40,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:40,431 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:13:50,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:50,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 4037 states and 4790 transitions. [2024-11-13 23:13:50,452 INFO L276 IsEmpty]: Start isEmpty. Operand 4037 states and 4790 transitions. [2024-11-13 23:13:50,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:13:50,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:50,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:50,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:50,621 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 23:13:51,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:51,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 4038 states and 4791 transitions. [2024-11-13 23:13:51,647 INFO L276 IsEmpty]: Start isEmpty. Operand 4038 states and 4791 transitions. [2024-11-13 23:13:51,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:13:51,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:51,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:51,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:51,864 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 186 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:13:58,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:58,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4836 states to 4076 states and 4836 transitions. [2024-11-13 23:13:58,810 INFO L276 IsEmpty]: Start isEmpty. Operand 4076 states and 4836 transitions. [2024-11-13 23:13:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:13:58,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:59,010 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 186 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:04,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:04,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4851 states to 4090 states and 4851 transitions. [2024-11-13 23:14:04,401 INFO L276 IsEmpty]: Start isEmpty. Operand 4090 states and 4851 transitions. [2024-11-13 23:14:04,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:14:04,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:04,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:04,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:04,494 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:14:11,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:11,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 4131 states and 4898 transitions. [2024-11-13 23:14:11,481 INFO L276 IsEmpty]: Start isEmpty. Operand 4131 states and 4898 transitions. [2024-11-13 23:14:11,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:14:11,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:11,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:11,593 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:14:16,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:16,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4915 states to 4147 states and 4915 transitions. [2024-11-13 23:14:16,026 INFO L276 IsEmpty]: Start isEmpty. Operand 4147 states and 4915 transitions. [2024-11-13 23:14:16,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:14:16,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:16,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:16,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:16,110 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:14:18,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 4166 states and 4934 transitions. [2024-11-13 23:14:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 4166 states and 4934 transitions. [2024-11-13 23:14:18,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:14:18,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:18,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:18,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:18,621 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:14:19,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:19,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 4176 states and 4944 transitions. [2024-11-13 23:14:19,924 INFO L276 IsEmpty]: Start isEmpty. Operand 4176 states and 4944 transitions. [2024-11-13 23:14:19,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 23:14:19,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:19,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:19,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:20,067 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:14:23,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:23,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 4183 states and 4954 transitions. [2024-11-13 23:14:23,980 INFO L276 IsEmpty]: Start isEmpty. Operand 4183 states and 4954 transitions. [2024-11-13 23:14:23,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:14:23,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:23,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:24,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:24,086 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 192 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:26,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:26,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4970 states to 4193 states and 4970 transitions. [2024-11-13 23:14:26,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4193 states and 4970 transitions. [2024-11-13 23:14:26,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:14:26,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:26,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:26,223 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 192 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:28,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:28,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4977 states to 4198 states and 4977 transitions. [2024-11-13 23:14:28,261 INFO L276 IsEmpty]: Start isEmpty. Operand 4198 states and 4977 transitions. [2024-11-13 23:14:28,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:14:28,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:28,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:28,370 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 192 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:29,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:29,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 4200 states and 4978 transitions. [2024-11-13 23:14:29,403 INFO L276 IsEmpty]: Start isEmpty. Operand 4200 states and 4978 transitions. [2024-11-13 23:14:29,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:14:29,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:29,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:29,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:29,532 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 192 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:30,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:30,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 4202 states and 4979 transitions. [2024-11-13 23:14:30,315 INFO L276 IsEmpty]: Start isEmpty. Operand 4202 states and 4979 transitions. [2024-11-13 23:14:30,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:14:30,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:30,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:30,453 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 192 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:14:31,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:31,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4980 states to 4204 states and 4980 transitions. [2024-11-13 23:14:31,217 INFO L276 IsEmpty]: Start isEmpty. Operand 4204 states and 4980 transitions. [2024-11-13 23:14:31,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 23:14:31,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:31,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:31,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:31,383 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 174 proven. 16 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:14:39,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:39,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 4228 states and 5008 transitions. [2024-11-13 23:14:39,100 INFO L276 IsEmpty]: Start isEmpty. Operand 4228 states and 5008 transitions. [2024-11-13 23:14:39,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 23:14:39,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:39,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:39,215 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 215 proven. 92 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:14:42,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5025 states to 4244 states and 5025 transitions. [2024-11-13 23:14:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 4244 states and 5025 transitions. [2024-11-13 23:14:42,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 23:14:42,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:42,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:42,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:42,258 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 215 proven. 92 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:14:43,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:43,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5033 states to 4253 states and 5033 transitions. [2024-11-13 23:14:43,130 INFO L276 IsEmpty]: Start isEmpty. Operand 4253 states and 5033 transitions. [2024-11-13 23:14:43,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:14:43,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:43,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:43,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:43,205 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:14:47,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:47,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5052 states to 4272 states and 5052 transitions. [2024-11-13 23:14:47,935 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5052 transitions. [2024-11-13 23:14:47,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 23:14:47,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:47,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:47,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:48,033 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 23:14:50,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5089 states to 4306 states and 5089 transitions. [2024-11-13 23:14:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 4306 states and 5089 transitions. [2024-11-13 23:14:50,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:14:50,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:50,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:52,340 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 171 proven. 98 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked.