./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.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_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/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_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/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_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/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 2e77838346608929bef5ad1e655ea0710d74ebb9f10b29169ab985d305812d92 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:47:57,432 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:47:57,490 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:47:57,495 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:47:57,495 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:47:57,533 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:47:57,534 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:47:57,534 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:47:57,534 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:47:57,534 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:47:57,534 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:47:57,534 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:47:57,535 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:47:57,535 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:47:57,535 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:47:57,535 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:47:57,535 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:47:57,535 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:47:57,535 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:47:57,535 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:47:57,535 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:47:57,536 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:47:57,536 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:47:57,536 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:47:57,536 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:47:57,536 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:47:57,536 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:47:57,536 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:47:57,538 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:47:57,538 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:47:57,538 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:47:57,539 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:47:57,539 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:47:57,539 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_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/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 -> 2e77838346608929bef5ad1e655ea0710d74ebb9f10b29169ab985d305812d92 [2024-11-13 22:47:57,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:47:57,852 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:47:57,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:47:57,855 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:47:57,857 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:47:57,859 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c Unable to find full path for "g++" [2024-11-13 22:47:59,681 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:48:00,111 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:48:00,112 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c [2024-11-13 22:48:00,136 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/bin/ukojak-verify-EEHR8qb7sm/data/ba04248fe/d33639eff75c4e0fa8cd8345560699d3/FLAG72e14942f [2024-11-13 22:48:00,154 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/bin/ukojak-verify-EEHR8qb7sm/data/ba04248fe/d33639eff75c4e0fa8cd8345560699d3 [2024-11-13 22:48:00,157 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:48:00,160 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:48:00,162 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:48:00,163 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:48:00,168 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:48:00,170 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:48:00" (1/1) ... [2024-11-13 22:48:00,174 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b679cc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:00, skipping insertion in model container [2024-11-13 22:48:00,174 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:48:00" (1/1) ... [2024-11-13 22:48:00,244 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:48:00,402 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_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c[1546,1559] [2024-11-13 22:48:00,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:48:00,849 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:48:00,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-11-13 22:48:00,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [57] [2024-11-13 22:48:00,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification13_spec.i","") [423] [2024-11-13 22:48:00,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [517] [2024-11-13 22:48:00,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [638] [2024-11-13 22:48:00,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1306] [2024-11-13 22:48:00,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1664] [2024-11-13 22:48:00,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1679] [2024-11-13 22:48:00,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1714] [2024-11-13 22:48:00,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3329] [2024-11-13 22:48:00,866 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_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c[1546,1559] [2024-11-13 22:48:01,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:48:01,035 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:48:01,036 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:01 WrapperNode [2024-11-13 22:48:01,036 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:48:01,038 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:48:01,038 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:48:01,038 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:48:01,044 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:01" (1/1) ... [2024-11-13 22:48:01,074 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:01" (1/1) ... [2024-11-13 22:48:01,129 INFO L138 Inliner]: procedures = 95, calls = 348, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 915 [2024-11-13 22:48:01,131 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:48:01,132 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:48:01,133 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:48:01,134 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:48:01,148 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:01" (1/1) ... [2024-11-13 22:48:01,148 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:01" (1/1) ... [2024-11-13 22:48:01,161 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:01" (1/1) ... [2024-11-13 22:48:01,163 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:01" (1/1) ... [2024-11-13 22:48:01,187 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:01" (1/1) ... [2024-11-13 22:48:01,210 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:01" (1/1) ... [2024-11-13 22:48:01,214 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:01" (1/1) ... [2024-11-13 22:48:01,222 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:01" (1/1) ... [2024-11-13 22:48:01,241 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:48:01,246 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:48:01,246 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:48:01,246 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:48:01,247 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:48:01" (1/1) ... [2024-11-13 22:48:01,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:48:01,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:48:01,284 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:48:01,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8102aa9-5eb4-4fc6-9938-0d6579ecdc2a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:48:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-13 22:48:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-13 22:48:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:48:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 22:48:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 22:48:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentHeading [2024-11-13 22:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentHeading [2024-11-13 22:48:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 22:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 22:48:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure existInLiftCallsInDirection [2024-11-13 22:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure existInLiftCallsInDirection [2024-11-13 22:48:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 22:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 22:48:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-13 22:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-13 22:48:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 22:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 22:48:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2024-11-13 22:48:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2024-11-13 22:48:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 22:48:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 22:48:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 22:48:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 22:48:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 22:48:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 22:48:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 22:48:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 22:48:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 22:48:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 22:48:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 22:48:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 22:48:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 22:48:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 22:48:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 22:48:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 22:48:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 22:48:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 22:48:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 22:48:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 22:48:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 22:48:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 22:48:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 22:48:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 22:48:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 22:48:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 22:48:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 22:48:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 22:48:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:48:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-13 22:48:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-13 22:48:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 22:48:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 22:48:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 22:48:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 22:48:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 22:48:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 22:48:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:48:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:48:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 22:48:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 22:48:01,596 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:48:01,601 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:48:03,360 INFO L? ?]: Removed 494 outVars from TransFormulas that were not future-live. [2024-11-13 22:48:03,360 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:48:04,635 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:48:04,640 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 22:48:04,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:48:04 BoogieIcfgContainer [2024-11-13 22:48:04,641 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:48:04,641 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:48:04,642 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:48:04,653 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:48:04,654 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:48:04" (1/1) ... [2024-11-13 22:48:04,668 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:48:04,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:04,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 436 states and 686 transitions. [2024-11-13 22:48:04,765 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 686 transitions. [2024-11-13 22:48:04,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:48:04,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:04,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:05,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:06,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:06,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:06,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 446 states and 708 transitions. [2024-11-13 22:48:06,400 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 708 transitions. [2024-11-13 22:48:06,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:48:06,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:06,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:06,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:07,219 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:07,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:07,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 465 states and 749 transitions. [2024-11-13 22:48:07,680 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 749 transitions. [2024-11-13 22:48:07,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:48:07,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:07,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:07,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:08,400 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:48:08,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:08,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 471 states and 761 transitions. [2024-11-13 22:48:08,941 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 761 transitions. [2024-11-13 22:48:08,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:48:08,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:08,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:09,330 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:09,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:09,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 471 states and 760 transitions. [2024-11-13 22:48:09,534 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 760 transitions. [2024-11-13 22:48:09,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:48:09,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:09,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:09,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:10,052 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:48:10,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 473 states and 763 transitions. [2024-11-13 22:48:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 763 transitions. [2024-11-13 22:48:10,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:48:10,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:10,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:48:10,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:10,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 476 states and 777 transitions. [2024-11-13 22:48:10,921 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 777 transitions. [2024-11-13 22:48:10,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:48:10,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:10,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:10,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:11,201 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:48:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:11,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 478 states and 781 transitions. [2024-11-13 22:48:11,290 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 781 transitions. [2024-11-13 22:48:11,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:48:11,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:11,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:11,717 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:48:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:12,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 482 states and 785 transitions. [2024-11-13 22:48:12,178 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 785 transitions. [2024-11-13 22:48:12,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:48:12,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:12,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:12,367 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:48:12,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:12,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 484 states and 789 transitions. [2024-11-13 22:48:12,394 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 789 transitions. [2024-11-13 22:48:12,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:48:12,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:12,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:12,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:12,700 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:12,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:12,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 486 states and 792 transitions. [2024-11-13 22:48:12,971 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 792 transitions. [2024-11-13 22:48:12,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:48:12,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:12,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:13,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:13,178 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:48:13,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:13,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 488 states and 796 transitions. [2024-11-13 22:48:13,207 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 796 transitions. [2024-11-13 22:48:13,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:48:13,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:13,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:13,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:13,463 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:48:13,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:13,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 490 states and 800 transitions. [2024-11-13 22:48:13,502 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 800 transitions. [2024-11-13 22:48:13,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:48:13,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:13,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:13,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:14,049 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:48:15,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:15,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 499 states and 816 transitions. [2024-11-13 22:48:15,720 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 816 transitions. [2024-11-13 22:48:15,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:48:15,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:15,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:15,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:16,291 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:48:20,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:20,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 518 states and 895 transitions. [2024-11-13 22:48:20,566 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 895 transitions. [2024-11-13 22:48:20,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:48:20,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:20,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:20,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:20,754 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:48:22,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:22,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 533 states and 922 transitions. [2024-11-13 22:48:22,908 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 922 transitions. [2024-11-13 22:48:22,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:48:22,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:22,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:23,143 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:48:23,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:23,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 535 states and 926 transitions. [2024-11-13 22:48:23,182 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 926 transitions. [2024-11-13 22:48:23,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:48:23,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:23,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:23,572 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:48:23,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:23,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 535 states and 926 transitions. [2024-11-13 22:48:23,864 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 926 transitions. [2024-11-13 22:48:23,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:48:23,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:23,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:23,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:24,216 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:48:24,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:24,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 535 states and 926 transitions. [2024-11-13 22:48:24,254 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 926 transitions. [2024-11-13 22:48:24,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:48:24,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:24,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:24,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:48:25,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:25,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 537 states and 929 transitions. [2024-11-13 22:48:25,425 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 929 transitions. [2024-11-13 22:48:25,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:48:25,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:25,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:25,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:26,109 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:48:32,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:32,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 556 states and 1014 transitions. [2024-11-13 22:48:32,337 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1014 transitions. [2024-11-13 22:48:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:48:32,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:32,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:32,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:32,636 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:48:33,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:33,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 558 states and 1017 transitions. [2024-11-13 22:48:33,630 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1017 transitions. [2024-11-13 22:48:33,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:48:33,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:33,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:33,953 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:48:34,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:34,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 558 states and 1017 transitions. [2024-11-13 22:48:34,309 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1017 transitions. [2024-11-13 22:48:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:34,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:34,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:34,453 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:48:34,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:34,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 560 states and 1021 transitions. [2024-11-13 22:48:34,491 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1021 transitions. [2024-11-13 22:48:34,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:34,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:34,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:34,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:34,642 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:48:37,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:37,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 575 states and 1048 transitions. [2024-11-13 22:48:37,408 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1048 transitions. [2024-11-13 22:48:37,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:48:37,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:37,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:37,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:37,594 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:48:38,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:38,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 576 states and 1049 transitions. [2024-11-13 22:48:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1049 transitions. [2024-11-13 22:48:38,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:48:38,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:38,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:38,317 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:48:39,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:39,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 582 states and 1060 transitions. [2024-11-13 22:48:39,676 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1060 transitions. [2024-11-13 22:48:39,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:48:39,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:39,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:39,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:40,124 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:48:45,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:45,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 603 states and 1114 transitions. [2024-11-13 22:48:45,420 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1114 transitions. [2024-11-13 22:48:45,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:48:45,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:45,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:45,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:45,651 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:48:46,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:46,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 605 states and 1117 transitions. [2024-11-13 22:48:46,806 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1117 transitions. [2024-11-13 22:48:46,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:48:46,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:46,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:46,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:47,152 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:48:47,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:47,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 605 states and 1117 transitions. [2024-11-13 22:48:47,535 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1117 transitions. [2024-11-13 22:48:47,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:48:47,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:47,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:47,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:47,674 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:48:49,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:49,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 612 states and 1130 transitions. [2024-11-13 22:48:49,777 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1130 transitions. [2024-11-13 22:48:49,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:48:49,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:49,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:49,929 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:48:51,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:51,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 618 states and 1141 transitions. [2024-11-13 22:48:51,398 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1141 transitions. [2024-11-13 22:48:51,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:48:51,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:51,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:51,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:51,910 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:48:57,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 639 states and 1193 transitions. [2024-11-13 22:48:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1193 transitions. [2024-11-13 22:48:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:48:57,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:58,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:58,140 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:48:59,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 641 states and 1204 transitions. [2024-11-13 22:48:59,393 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1204 transitions. [2024-11-13 22:48:59,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:48:59,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:49:08,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 659 states and 1275 transitions. [2024-11-13 22:49:08,751 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1275 transitions. [2024-11-13 22:49:08,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:49:08,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,977 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 22:49:10,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 661 states and 1278 transitions. [2024-11-13 22:49:10,487 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1278 transitions. [2024-11-13 22:49:10,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:49:10,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,642 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:49:13,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 669 states and 1296 transitions. [2024-11-13 22:49:13,717 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1296 transitions. [2024-11-13 22:49:13,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:49:13,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:14,683 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:49:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:31,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 694 states and 1417 transitions. [2024-11-13 22:49:31,254 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1417 transitions. [2024-11-13 22:49:31,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:49:31,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:31,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:31,419 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:49:33,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 700 states and 1428 transitions. [2024-11-13 22:49:33,743 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1428 transitions. [2024-11-13 22:49:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:49:33,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:33,892 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:49:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 715 states and 1456 transitions. [2024-11-13 22:49:39,379 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1456 transitions. [2024-11-13 22:49:39,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:49:39,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:39,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,554 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:49:43,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:43,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 722 states and 1471 transitions. [2024-11-13 22:49:43,160 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1471 transitions. [2024-11-13 22:49:43,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:49:43,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:43,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:43,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:43,301 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:49:44,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:44,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 728 states and 1482 transitions. [2024-11-13 22:49:44,252 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1482 transitions. [2024-11-13 22:49:44,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:49:44,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:44,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:44,490 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:49:46,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:46,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 734 states and 1495 transitions. [2024-11-13 22:49:46,807 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1495 transitions. [2024-11-13 22:49:46,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:49:46,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:46,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:46,901 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:49:49,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:49,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 740 states and 1506 transitions. [2024-11-13 22:49:49,117 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1506 transitions. [2024-11-13 22:49:49,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:49:49,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:49,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:49,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:49,300 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:49:51,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:51,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 746 states and 1517 transitions. [2024-11-13 22:49:51,863 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1517 transitions. [2024-11-13 22:49:51,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:49:51,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:51,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:51,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:49:52,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:52,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 752 states and 1527 transitions. [2024-11-13 22:49:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1527 transitions. [2024-11-13 22:49:52,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:49:52,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:52,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:52,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:52,281 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:49:52,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:52,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 758 states and 1541 transitions. [2024-11-13 22:49:52,783 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1541 transitions. [2024-11-13 22:49:52,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:49:52,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:52,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:53,025 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:49:53,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:53,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 761 states and 1545 transitions. [2024-11-13 22:49:53,148 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1545 transitions. [2024-11-13 22:49:53,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:49:53,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:53,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:53,316 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:49:53,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:53,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 767 states and 1559 transitions. [2024-11-13 22:49:53,395 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1559 transitions. [2024-11-13 22:49:53,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:49:53,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:53,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:53,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:53,545 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:49:54,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:54,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 770 states and 1574 transitions. [2024-11-13 22:49:54,319 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1574 transitions. [2024-11-13 22:49:54,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:49:54,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:54,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:54,449 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:49:54,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:54,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 776 states and 1588 transitions. [2024-11-13 22:49:54,543 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1588 transitions. [2024-11-13 22:49:54,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:49:54,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:54,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:54,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:54,661 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:49:55,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:55,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 779 states and 1603 transitions. [2024-11-13 22:49:55,520 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1603 transitions. [2024-11-13 22:49:55,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:49:55,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:55,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:55,694 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:49:56,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:56,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 785 states and 1618 transitions. [2024-11-13 22:49:56,615 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1618 transitions. [2024-11-13 22:49:56,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:49:56,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:56,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:56,773 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:49:57,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:57,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 788 states and 1633 transitions. [2024-11-13 22:49:57,723 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1633 transitions. [2024-11-13 22:49:57,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:49:57,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:57,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:57,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:57,885 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:49:58,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:58,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 794 states and 1648 transitions. [2024-11-13 22:49:58,429 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1648 transitions. [2024-11-13 22:49:58,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:49:58,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:58,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:58,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:58,537 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:49:59,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:59,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 797 states and 1663 transitions. [2024-11-13 22:49:59,457 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1663 transitions. [2024-11-13 22:49:59,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:49:59,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:59,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:59,645 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:49:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:59,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 803 states and 1677 transitions. [2024-11-13 22:49:59,722 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1677 transitions. [2024-11-13 22:49:59,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:49:59,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:59,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:59,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:59,879 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:50:01,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:01,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 806 states and 1692 transitions. [2024-11-13 22:50:01,044 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1692 transitions. [2024-11-13 22:50:01,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:50:01,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:01,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:01,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:02,693 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:50:19,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:19,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 821 states and 1924 transitions. [2024-11-13 22:50:19,640 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1924 transitions. [2024-11-13 22:50:19,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:50:19,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:19,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:20,485 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:50:23,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:23,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 823 states and 1927 transitions. [2024-11-13 22:50:23,433 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1927 transitions. [2024-11-13 22:50:23,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:50:23,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:23,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:23,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:23,829 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:50:30,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:30,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 833 states and 1998 transitions. [2024-11-13 22:50:30,027 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1998 transitions. [2024-11-13 22:50:30,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:50:30,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:30,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:30,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:30,159 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 22:50:31,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:31,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 836 states and 2006 transitions. [2024-11-13 22:50:31,942 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2006 transitions. [2024-11-13 22:50:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:50:31,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:31,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:31,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:34,168 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:50:47,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:47,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 845 states and 2226 transitions. [2024-11-13 22:50:47,244 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2226 transitions. [2024-11-13 22:50:47,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:50:47,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:47,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:47,394 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 22:50:48,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:48,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 847 states and 2229 transitions. [2024-11-13 22:50:48,954 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2229 transitions. [2024-11-13 22:50:48,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:50:48,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:48,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:48,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:50,049 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:50:53,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:53,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 849 states and 2232 transitions. [2024-11-13 22:50:53,108 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2232 transitions. [2024-11-13 22:50:53,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:50:53,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:53,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:53,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:53,503 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:50:53,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:53,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 849 states and 2232 transitions. [2024-11-13 22:50:53,530 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2232 transitions. [2024-11-13 22:50:53,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:50:53,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:53,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:53,715 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:50:53,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:53,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 849 states and 2232 transitions. [2024-11-13 22:50:53,754 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2232 transitions. [2024-11-13 22:50:53,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:50:53,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:53,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:53,932 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:50:53,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:53,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 849 states and 2232 transitions. [2024-11-13 22:50:53,959 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2232 transitions. [2024-11-13 22:50:53,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:50:53,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:53,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:54,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:54,352 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 10 proven. 12 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:50:55,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:55,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 851 states and 2282 transitions. [2024-11-13 22:50:55,741 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2282 transitions. [2024-11-13 22:50:55,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:50:55,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:55,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:55,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:50:58,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:58,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 854 states and 2320 transitions. [2024-11-13 22:50:58,204 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2320 transitions. [2024-11-13 22:50:58,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:50:58,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:58,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:58,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:58,568 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:51:03,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:03,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 862 states and 2384 transitions. [2024-11-13 22:51:03,289 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2384 transitions. [2024-11-13 22:51:03,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:03,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:03,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:03,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:03,436 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:51:03,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:03,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 862 states and 2384 transitions. [2024-11-13 22:51:03,481 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2384 transitions. [2024-11-13 22:51:03,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:03,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:03,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:03,736 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:51:03,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:03,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 862 states and 2384 transitions. [2024-11-13 22:51:03,764 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2384 transitions. [2024-11-13 22:51:03,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:03,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:03,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:03,941 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:51:03,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:03,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 862 states and 2384 transitions. [2024-11-13 22:51:03,967 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2384 transitions. [2024-11-13 22:51:03,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:03,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:03,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:03,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:04,281 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:51:04,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 862 states and 2384 transitions. [2024-11-13 22:51:04,328 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2384 transitions. [2024-11-13 22:51:04,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:51:04,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:04,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:04,825 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:51:07,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:07,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 865 states and 2422 transitions. [2024-11-13 22:51:07,231 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2422 transitions. [2024-11-13 22:51:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:51:07,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:07,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:07,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:07,344 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 22:51:09,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:09,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 867 states and 2425 transitions. [2024-11-13 22:51:09,176 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2425 transitions. [2024-11-13 22:51:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:09,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:09,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:09,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:09,491 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:51:09,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:09,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 867 states and 2425 transitions. [2024-11-13 22:51:09,549 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2425 transitions. [2024-11-13 22:51:09,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:09,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:09,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:09,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:09,791 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:51:09,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:09,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 867 states and 2425 transitions. [2024-11-13 22:51:09,823 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2425 transitions. [2024-11-13 22:51:09,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:09,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:09,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:09,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:10,000 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:51:10,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:10,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 867 states and 2425 transitions. [2024-11-13 22:51:10,039 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2425 transitions. [2024-11-13 22:51:10,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:10,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:10,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:10,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:10,207 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:51:10,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:10,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 867 states and 2425 transitions. [2024-11-13 22:51:10,236 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2425 transitions. [2024-11-13 22:51:10,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:10,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:10,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:51:10,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 867 states and 2425 transitions. [2024-11-13 22:51:10,397 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2425 transitions. [2024-11-13 22:51:10,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:10,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:10,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:10,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:10,487 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:51:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:10,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 867 states and 2425 transitions. [2024-11-13 22:51:10,514 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2425 transitions. [2024-11-13 22:51:10,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:51:10,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:10,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:10,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:10,688 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:51:10,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:10,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 867 states and 2425 transitions. [2024-11-13 22:51:10,716 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2425 transitions. [2024-11-13 22:51:10,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:51:10,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:10,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:10,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:11,202 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 10 proven. 12 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:51:12,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:12,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 869 states and 2475 transitions. [2024-11-13 22:51:12,597 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2475 transitions. [2024-11-13 22:51:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:51:12,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:12,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:12,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:13,577 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 22:51:15,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:15,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 873 states and 2479 transitions. [2024-11-13 22:51:15,818 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2479 transitions. [2024-11-13 22:51:15,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:51:15,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:15,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:15,955 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:51:27,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:27,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 899 states and 2571 transitions. [2024-11-13 22:51:27,684 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2571 transitions. [2024-11-13 22:51:27,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:27,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:27,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:27,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:27,889 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:28,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:28,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 899 states and 2571 transitions. [2024-11-13 22:51:28,047 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2571 transitions. [2024-11-13 22:51:28,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:51:28,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:28,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:51:33,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:33,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 907 states and 2590 transitions. [2024-11-13 22:51:33,223 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2590 transitions. [2024-11-13 22:51:33,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:33,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:33,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:33,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:33,418 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:36,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:36,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 909 states and 2593 transitions. [2024-11-13 22:51:36,053 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2593 transitions. [2024-11-13 22:51:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:36,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:36,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:36,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:36,431 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:36,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:36,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 909 states and 2593 transitions. [2024-11-13 22:51:36,461 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2593 transitions. [2024-11-13 22:51:36,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:51:36,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:36,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:36,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:36,624 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:51:49,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:49,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 935 states and 2684 transitions. [2024-11-13 22:51:49,744 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2684 transitions. [2024-11-13 22:51:49,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:49,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:49,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:49,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:49,916 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:49,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 935 states and 2684 transitions. [2024-11-13 22:51:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2684 transitions. [2024-11-13 22:51:49,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:49,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:49,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:49,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:50,167 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:50,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:50,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 935 states and 2684 transitions. [2024-11-13 22:51:50,199 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2684 transitions. [2024-11-13 22:51:50,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:50,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:50,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:50,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:50,380 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:50,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:50,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 935 states and 2684 transitions. [2024-11-13 22:51:50,412 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2684 transitions. [2024-11-13 22:51:50,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:50,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:50,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:50,635 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:50,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:50,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 935 states and 2684 transitions. [2024-11-13 22:51:50,837 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2684 transitions. [2024-11-13 22:51:50,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:50,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:50,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:50,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:50,954 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:50,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 935 states and 2684 transitions. [2024-11-13 22:51:50,987 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2684 transitions. [2024-11-13 22:51:50,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:50,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:50,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,189 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:51,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 935 states and 2684 transitions. [2024-11-13 22:51:51,222 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2684 transitions. [2024-11-13 22:51:51,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:51,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,347 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:51,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 935 states and 2684 transitions. [2024-11-13 22:51:51,377 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2684 transitions. [2024-11-13 22:51:51,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:51,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,545 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:51,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 935 states and 2684 transitions. [2024-11-13 22:51:51,575 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2684 transitions. [2024-11-13 22:51:51,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:51:51,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:51,840 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:51:57,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:57,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 943 states and 2750 transitions. [2024-11-13 22:51:57,830 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2750 transitions. [2024-11-13 22:51:57,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:57,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:57,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:57,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:58,097 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:58,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:58,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 943 states and 2750 transitions. [2024-11-13 22:51:58,152 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2750 transitions. [2024-11-13 22:51:58,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:58,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:58,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:58,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:58,328 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:58,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:58,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 943 states and 2750 transitions. [2024-11-13 22:51:58,360 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2750 transitions. [2024-11-13 22:51:58,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:58,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:58,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:58,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:58,527 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:58,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:58,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 943 states and 2750 transitions. [2024-11-13 22:51:58,561 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2750 transitions. [2024-11-13 22:51:58,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:51:58,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:58,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:58,667 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:51:58,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:58,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 943 states and 2750 transitions. [2024-11-13 22:51:58,715 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2750 transitions. [2024-11-13 22:51:58,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:51:58,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:58,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:58,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:58,968 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:52:08,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:08,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3268 states to 953 states and 2818 transitions. [2024-11-13 22:52:08,082 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2818 transitions. [2024-11-13 22:52:08,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:52:08,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:08,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:08,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:08,302 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 22:52:12,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:12,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 963 states and 2850 transitions. [2024-11-13 22:52:12,556 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2850 transitions. [2024-11-13 22:52:12,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:52:12,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:12,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:12,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:14,016 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 31 proven. 27 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 22:52:24,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:24,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 968 states and 2905 transitions. [2024-11-13 22:52:24,623 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2905 transitions. [2024-11-13 22:52:24,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:52:24,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:24,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:24,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:25,079 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 22:52:25,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:25,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 968 states and 2905 transitions. [2024-11-13 22:52:25,160 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2905 transitions. [2024-11-13 22:52:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:52:25,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:25,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:25,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:25,330 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:52:25,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:25,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 968 states and 2905 transitions. [2024-11-13 22:52:25,362 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2905 transitions. [2024-11-13 22:52:25,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:52:25,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:25,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:26,729 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 33 proven. 26 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:52:38,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:38,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 974 states and 2991 transitions. [2024-11-13 22:52:38,211 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2991 transitions. [2024-11-13 22:52:38,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:52:38,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:38,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:38,545 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-13 22:52:50,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:50,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 986 states and 3112 transitions. [2024-11-13 22:52:50,735 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 3112 transitions. [2024-11-13 22:52:50,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:52:50,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:50,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:51,243 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 32 proven. 27 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-13 22:52:56,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:56,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 990 states and 3148 transitions. [2024-11-13 22:52:56,320 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 3148 transitions. [2024-11-13 22:52:56,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:52:56,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:56,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:56,698 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:52:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:56,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 990 states and 3148 transitions. [2024-11-13 22:52:56,733 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 3148 transitions. [2024-11-13 22:52:56,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:52:56,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:56,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:56,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:52:56,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:56,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 990 states and 3148 transitions. [2024-11-13 22:52:56,873 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 3148 transitions. [2024-11-13 22:52:56,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:52:56,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:56,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:56,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:57,068 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:52:57,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 990 states and 3148 transitions. [2024-11-13 22:52:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 3148 transitions. [2024-11-13 22:52:57,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:52:57,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:57,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:57,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:57,299 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:52:57,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:57,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 993 states and 3151 transitions. [2024-11-13 22:52:57,458 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 3151 transitions. [2024-11-13 22:52:57,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:52:57,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:57,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:57,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:57,708 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:52:57,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:57,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 993 states and 3151 transitions. [2024-11-13 22:52:57,742 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 3151 transitions. [2024-11-13 22:52:57,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:52:57,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:57,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:57,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:57,873 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:53:00,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:00,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1002 states and 3166 transitions. [2024-11-13 22:53:00,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 3166 transitions. [2024-11-13 22:53:00,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:53:00,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:00,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:01,244 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:53:29,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:29,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1035 states and 3356 transitions. [2024-11-13 22:53:29,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 3356 transitions. [2024-11-13 22:53:29,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:53:29,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:29,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:29,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:29,819 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:53:29,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:29,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 1035 states and 3356 transitions. [2024-11-13 22:53:29,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 3356 transitions. [2024-11-13 22:53:29,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:53:29,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:29,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:29,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:30,201 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 10 proven. 15 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 22:53:34,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:34,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 1038 states and 3407 transitions. [2024-11-13 22:53:34,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 3407 transitions. [2024-11-13 22:53:34,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:53:34,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:34,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:34,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:34,781 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 10 proven. 12 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:53:37,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:37,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 1040 states and 3458 transitions. [2024-11-13 22:53:37,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 3458 transitions. [2024-11-13 22:53:37,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:53:37,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:37,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:37,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:37,354 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:53:37,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:37,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 1040 states and 3458 transitions. [2024-11-13 22:53:37,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 3458 transitions. [2024-11-13 22:53:37,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:53:37,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:37,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:37,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:37,920 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 30 proven. 27 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-13 22:53:45,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:45,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4137 states to 1046 states and 3470 transitions. [2024-11-13 22:53:45,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3470 transitions. [2024-11-13 22:53:45,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:53:45,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:45,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:45,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:45,710 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 22:53:59,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:59,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 1056 states and 3730 transitions. [2024-11-13 22:53:59,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3730 transitions. [2024-11-13 22:53:59,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:53:59,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:59,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:59,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:59,739 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:53:59,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:59,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 1056 states and 3730 transitions. [2024-11-13 22:53:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3730 transitions. [2024-11-13 22:53:59,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:53:59,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:59,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:59,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:59,923 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:54:15,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:15,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4661 states to 1072 states and 3873 transitions. [2024-11-13 22:54:15,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 3873 transitions. [2024-11-13 22:54:15,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:54:15,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:15,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:15,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:15,322 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:54:17,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:17,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4682 states to 1074 states and 3894 transitions. [2024-11-13 22:54:17,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3894 transitions. [2024-11-13 22:54:17,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:54:17,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:17,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:17,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:17,378 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 22:54:26,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:26,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4793 states to 1084 states and 3956 transitions. [2024-11-13 22:54:26,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3956 transitions. [2024-11-13 22:54:26,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 22:54:26,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:26,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:26,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:27,019 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 22:54:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:40,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4904 states to 1100 states and 4043 transitions. [2024-11-13 22:54:40,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 4043 transitions. [2024-11-13 22:54:40,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:54:40,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:40,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:40,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:40,583 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 22:54:40,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:40,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4904 states to 1100 states and 4043 transitions. [2024-11-13 22:54:40,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 4043 transitions. [2024-11-13 22:54:40,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:54:40,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:40,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:40,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:40,843 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:54:40,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:40,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4904 states to 1100 states and 4043 transitions. [2024-11-13 22:54:40,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 4043 transitions. [2024-11-13 22:54:40,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:54:40,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:40,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:40,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:41,073 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:54:41,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:41,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4904 states to 1100 states and 4043 transitions. [2024-11-13 22:54:41,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 4043 transitions. [2024-11-13 22:54:41,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:54:41,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:41,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:41,640 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 12 proven. 12 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:54:48,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:48,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4961 states to 1104 states and 4100 transitions. [2024-11-13 22:54:48,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 4100 transitions. [2024-11-13 22:54:48,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:54:48,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:48,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:48,347 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:54:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:48,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4961 states to 1104 states and 4100 transitions. [2024-11-13 22:54:48,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 4100 transitions. [2024-11-13 22:54:48,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:54:48,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:48,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:48,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:48,669 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:54:48,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:48,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4961 states to 1104 states and 4100 transitions. [2024-11-13 22:54:48,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 4100 transitions. [2024-11-13 22:54:48,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:54:48,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:48,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:48,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:48,985 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:54:49,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:49,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4962 states to 1100 states and 3456 transitions. [2024-11-13 22:54:49,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3456 transitions. [2024-11-13 22:54:49,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:54:49,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:49,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:49,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:55:11,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 1128 states and 3678 transitions. [2024-11-13 22:55:11,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3678 transitions. [2024-11-13 22:55:11,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:55:11,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,175 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:55:11,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 1128 states and 3678 transitions. [2024-11-13 22:55:11,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3678 transitions. [2024-11-13 22:55:11,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:55:11,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,420 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:55:11,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 1128 states and 3678 transitions. [2024-11-13 22:55:11,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3678 transitions. [2024-11-13 22:55:11,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:55:11,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,642 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:55:11,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 1128 states and 3678 transitions. [2024-11-13 22:55:11,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3678 transitions. [2024-11-13 22:55:11,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:55:11,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,849 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 22:55:11,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:11,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 1128 states and 3678 transitions. [2024-11-13 22:55:11,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3678 transitions. [2024-11-13 22:55:11,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:55:11,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:11,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:11,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:12,316 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:55:12,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:12,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 1128 states and 3678 transitions. [2024-11-13 22:55:12,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3678 transitions. [2024-11-13 22:55:12,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:55:12,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:12,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:12,561 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:55:12,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:12,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 1128 states and 3678 transitions. [2024-11-13 22:55:12,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3678 transitions. [2024-11-13 22:55:12,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:55:12,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:12,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:12,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:12,844 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:55:17,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:17,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 1134 states and 3690 transitions. [2024-11-13 22:55:17,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3690 transitions. [2024-11-13 22:55:17,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:55:17,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:17,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,056 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:55:22,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:22,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5366 states to 1143 states and 3706 transitions. [2024-11-13 22:55:22,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3706 transitions. [2024-11-13 22:55:22,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:55:22,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:22,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:22,430 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:55:50,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:50,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5784 states to 1178 states and 3964 transitions. [2024-11-13 22:55:50,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3964 transitions. [2024-11-13 22:55:50,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:55:50,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:50,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:50,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:50,678 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:55:50,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:50,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5784 states to 1178 states and 3964 transitions. [2024-11-13 22:55:50,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3964 transitions. [2024-11-13 22:55:50,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:55:50,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:50,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:50,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:50,893 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:55:50,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:50,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5784 states to 1178 states and 3964 transitions. [2024-11-13 22:55:50,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3964 transitions. [2024-11-13 22:55:50,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:55:50,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:50,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:50,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:51,096 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:55:53,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:53,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5859 states to 1180 states and 4005 transitions. [2024-11-13 22:55:53,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 4005 transitions. [2024-11-13 22:55:53,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:55:53,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:53,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:53,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:53,543 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:55:53,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:53,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5859 states to 1180 states and 4005 transitions. [2024-11-13 22:55:53,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 4005 transitions. [2024-11-13 22:55:53,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:55:53,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:53,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:56,257 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 20 proven. 9 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:56:13,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:13,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6044 states to 1190 states and 4106 transitions. [2024-11-13 22:56:13,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 4106 transitions. [2024-11-13 22:56:13,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:56:13,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:13,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:13,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:13,876 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:56:13,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:13,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6044 states to 1190 states and 4106 transitions. [2024-11-13 22:56:13,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 4106 transitions. [2024-11-13 22:56:13,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:56:13,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:13,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:14,168 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:56:14,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6044 states to 1190 states and 4106 transitions. [2024-11-13 22:56:14,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 4106 transitions. [2024-11-13 22:56:14,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:56:14,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:14,353 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:56:14,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6044 states to 1190 states and 4106 transitions. [2024-11-13 22:56:14,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 4106 transitions. [2024-11-13 22:56:14,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:56:14,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:14,745 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 20 proven. 9 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:56:21,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:21,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6062 states to 1199 states and 4123 transitions. [2024-11-13 22:56:21,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 4123 transitions. [2024-11-13 22:56:21,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:56:21,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:21,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:21,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:22,116 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 20 proven. 9 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:56:24,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:24,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6143 states to 1201 states and 4167 transitions. [2024-11-13 22:56:24,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 4167 transitions. [2024-11-13 22:56:24,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:56:24,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:24,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:24,974 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:56:25,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6143 states to 1201 states and 4167 transitions. [2024-11-13 22:56:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 4167 transitions. [2024-11-13 22:56:25,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:56:25,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:25,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:25,200 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:56:32,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:32,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6177 states to 1209 states and 4194 transitions. [2024-11-13 22:56:32,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 4194 transitions. [2024-11-13 22:56:32,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:56:32,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:32,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:32,293 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:56:32,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:32,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6177 states to 1209 states and 4194 transitions. [2024-11-13 22:56:32,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 4194 transitions. [2024-11-13 22:56:32,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:56:32,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:32,547 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:56:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:32,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6177 states to 1209 states and 4194 transitions. [2024-11-13 22:56:32,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 4194 transitions. [2024-11-13 22:56:32,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:56:32,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:32,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:32,775 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:56:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:37,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 1211 states and 4197 transitions. [2024-11-13 22:56:37,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 4197 transitions. [2024-11-13 22:56:37,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:56:37,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:37,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:37,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:37,655 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:56:37,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:37,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 1211 states and 4197 transitions. [2024-11-13 22:56:37,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 4197 transitions. [2024-11-13 22:56:37,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:56:37,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:37,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:38,126 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:56:38,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:38,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 1211 states and 4197 transitions. [2024-11-13 22:56:38,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 4197 transitions. [2024-11-13 22:56:38,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:56:38,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:38,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:38,410 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:56:38,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:38,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 1211 states and 4197 transitions. [2024-11-13 22:56:38,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 4197 transitions. [2024-11-13 22:56:38,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:56:38,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:38,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:38,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:38,848 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:56:38,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:38,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 1211 states and 4197 transitions. [2024-11-13 22:56:38,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 4197 transitions. [2024-11-13 22:56:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:56:38,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:38,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:39,125 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:56:44,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:44,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6185 states to 1213 states and 4202 transitions. [2024-11-13 22:56:44,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 4202 transitions. [2024-11-13 22:56:44,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:56:44,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:44,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:44,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:45,032 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:56:45,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6185 states to 1213 states and 4202 transitions. [2024-11-13 22:56:45,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 4202 transitions. [2024-11-13 22:56:45,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:56:45,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:45,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:45,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:45,378 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:56:50,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:50,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6191 states to 1215 states and 4208 transitions. [2024-11-13 22:56:50,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 4208 transitions. [2024-11-13 22:56:51,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:56:51,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:51,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:51,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:51,108 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 22:56:51,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:51,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6191 states to 1215 states and 4208 transitions. [2024-11-13 22:56:51,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 4208 transitions. [2024-11-13 22:56:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:56:51,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:51,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:51,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:51,468 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 2 proven. 20 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 22:56:58,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:58,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6201 states to 1219 states and 4218 transitions. [2024-11-13 22:56:58,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 4218 transitions. [2024-11-13 22:56:58,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:56:58,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:58,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:58,364 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:57:05,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:05,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6213 states to 1227 states and 4230 transitions. [2024-11-13 22:57:05,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 4230 transitions. [2024-11-13 22:57:05,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:05,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:05,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:05,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:05,476 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:05,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:05,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6213 states to 1227 states and 4230 transitions. [2024-11-13 22:57:05,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 4230 transitions. [2024-11-13 22:57:05,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:05,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:05,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:05,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:05,847 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:05,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:05,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6213 states to 1227 states and 4230 transitions. [2024-11-13 22:57:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 4230 transitions. [2024-11-13 22:57:05,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:05,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:05,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:06,185 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:06,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:06,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6213 states to 1227 states and 4230 transitions. [2024-11-13 22:57:06,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 4230 transitions. [2024-11-13 22:57:06,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:06,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:06,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:06,451 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:57:09,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:09,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6214 states to 1228 states and 4231 transitions. [2024-11-13 22:57:09,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 4231 transitions. [2024-11-13 22:57:09,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:09,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:09,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:09,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:09,294 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:57:14,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:14,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6215 states to 1230 states and 4232 transitions. [2024-11-13 22:57:14,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 4232 transitions. [2024-11-13 22:57:14,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:57:14,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:14,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:14,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:14,232 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:57:18,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:18,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6216 states to 1232 states and 4233 transitions. [2024-11-13 22:57:18,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 4233 transitions. [2024-11-13 22:57:18,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:57:18,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:18,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:18,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:19,009 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:57:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:21,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:21,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:21,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:57:21,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:21,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:21,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:21,698 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 22:57:21,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:21,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:21,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:21,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:21,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:22,041 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:22,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:22,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:22,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:22,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:22,217 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:22,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:22,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:22,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:22,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:22,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:22,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:22,447 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:22,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:22,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:22,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:22,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:22,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:22,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:22,708 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:22,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:22,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:22,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:22,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:22,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:22,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:23,136 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:23,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:23,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:23,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:23,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:23,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:23,362 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:23,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:23,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:23,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:23,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:23,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:23,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:23,594 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:23,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:23,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:23,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:23,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:23,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:23,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:23,759 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:23,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:23,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:23,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:23,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:23,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:23,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:23,919 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:23,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:23,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:23,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:23,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:23,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:23,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:24,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:24,176 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:24,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:24,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:24,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:24,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:24,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:24,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:24,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:24,448 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:24,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:24,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:24,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:24,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:24,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:24,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:24,879 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:24,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:24,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:24,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:57:24,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:24,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 22:57:25,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:25,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:25,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:25,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:25,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:25,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:25,400 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:25,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:25,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:25,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:25,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:57:25,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:25,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:25,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:25,589 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 22:57:25,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:25,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:25,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:25,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:25,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:25,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:25,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:25,971 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:26,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:26,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:26,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:26,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:26,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:26,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:26,171 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:26,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:26,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:26,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:26,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:26,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:26,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:26,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:26,460 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:26,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:26,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:26,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:26,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:26,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:26,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:26,944 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:26,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:26,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:26,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:27,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:27,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:27,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:27,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:27,243 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:27,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:27,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 1238 states and 4242 transitions. [2024-11-13 22:57:27,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 4242 transitions. [2024-11-13 22:57:27,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:57:27,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:27,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:27,607 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:57:34,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:34,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6238 states to 1244 states and 4252 transitions. [2024-11-13 22:57:34,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 4252 transitions. [2024-11-13 22:57:34,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:57:34,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:34,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:34,902 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:57:41,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:42,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6251 states to 1250 states and 4262 transitions. [2024-11-13 22:57:42,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 4262 transitions. [2024-11-13 22:57:42,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:57:42,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:42,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:42,326 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:57:45,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:45,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6305 states to 1252 states and 4296 transitions. [2024-11-13 22:57:45,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 4296 transitions. [2024-11-13 22:57:45,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:45,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:45,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:45,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:46,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:46,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6305 states to 1252 states and 4296 transitions. [2024-11-13 22:57:46,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 4296 transitions. [2024-11-13 22:57:46,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:46,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:46,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:46,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:46,615 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:46,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:46,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6305 states to 1252 states and 4296 transitions. [2024-11-13 22:57:46,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 4296 transitions. [2024-11-13 22:57:46,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:57:46,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:46,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 22:57:51,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:51,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6309 states to 1254 states and 4300 transitions. [2024-11-13 22:57:51,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 4300 transitions. [2024-11-13 22:57:51,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:51,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:51,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:51,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:51,840 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:51,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:51,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6309 states to 1254 states and 4300 transitions. [2024-11-13 22:57:51,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 4300 transitions. [2024-11-13 22:57:51,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:51,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:51,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:51,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:52,174 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:52,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:52,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6309 states to 1254 states and 4300 transitions. [2024-11-13 22:57:52,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 4300 transitions. [2024-11-13 22:57:52,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:57:52,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:52,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:52,486 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 22:57:52,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:52,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6309 states to 1254 states and 4300 transitions. [2024-11-13 22:57:52,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 4300 transitions. [2024-11-13 22:57:52,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:57:52,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:52,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:53,160 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 12 proven. 12 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:57:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:58,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 1256 states and 4303 transitions. [2024-11-13 22:57:58,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 4303 transitions. [2024-11-13 22:57:58,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:57:58,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:58,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:58,774 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:57:58,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:58,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 1256 states and 4303 transitions. [2024-11-13 22:57:58,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 4303 transitions. [2024-11-13 22:57:58,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:57:58,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:58,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:58,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:58:07,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:07,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6390 states to 1263 states and 4332 transitions. [2024-11-13 22:58:07,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 4332 transitions. [2024-11-13 22:58:07,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:58:07,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:07,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:07,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:07,821 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:58:10,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:10,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6446 states to 1265 states and 4368 transitions. [2024-11-13 22:58:10,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 4368 transitions. [2024-11-13 22:58:10,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:10,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:10,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:10,901 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:58:10,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:10,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6446 states to 1265 states and 4368 transitions. [2024-11-13 22:58:10,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 4368 transitions. [2024-11-13 22:58:11,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:11,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:11,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:11,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:11,168 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:58:11,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:11,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6446 states to 1265 states and 4368 transitions. [2024-11-13 22:58:11,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 4368 transitions. [2024-11-13 22:58:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:58:11,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:11,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:11,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:11,446 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:58:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6505 states to 1269 states and 4407 transitions. [2024-11-13 22:58:19,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 4407 transitions. [2024-11-13 22:58:19,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:19,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:19,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:19,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:19,330 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:58:19,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6505 states to 1269 states and 4407 transitions. [2024-11-13 22:58:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 4407 transitions. [2024-11-13 22:58:19,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:58:19,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:19,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:19,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:19,561 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:58:24,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:24,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6511 states to 1271 states and 4413 transitions. [2024-11-13 22:58:24,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 4413 transitions. [2024-11-13 22:58:24,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:58:24,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:24,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:24,498 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:58:29,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:29,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6515 states to 1273 states and 4417 transitions. [2024-11-13 22:58:29,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 4417 transitions. [2024-11-13 22:58:29,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:58:29,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:29,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:29,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:29,867 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 8 proven. 16 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 22:58:30,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:30,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6515 states to 1273 states and 4417 transitions. [2024-11-13 22:58:30,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 4417 transitions. [2024-11-13 22:58:30,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:30,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:30,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:30,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:30,266 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:58:30,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:30,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6515 states to 1273 states and 4417 transitions. [2024-11-13 22:58:30,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 4417 transitions. [2024-11-13 22:58:30,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:58:30,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:30,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:30,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:30,497 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:58:34,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:34,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6569 states to 1275 states and 4451 transitions. [2024-11-13 22:58:34,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 4451 transitions. [2024-11-13 22:58:34,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:34,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:34,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:34,422 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:58:34,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:34,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6569 states to 1275 states and 4451 transitions. [2024-11-13 22:58:34,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 4451 transitions. [2024-11-13 22:58:34,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:34,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:34,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:34,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:34,642 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:58:34,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:34,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6569 states to 1275 states and 4451 transitions. [2024-11-13 22:58:34,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 4451 transitions. [2024-11-13 22:58:34,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:34,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:34,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:34,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:34,924 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:58:34,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6569 states to 1275 states and 4451 transitions. [2024-11-13 22:58:35,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 4451 transitions. [2024-11-13 22:58:35,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:35,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:35,319 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:58:35,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6569 states to 1275 states and 4451 transitions. [2024-11-13 22:58:35,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 4451 transitions. [2024-11-13 22:58:35,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:35,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:35,562 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:58:35,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:35,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6569 states to 1275 states and 4451 transitions. [2024-11-13 22:58:35,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 4451 transitions. [2024-11-13 22:58:35,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:35,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:35,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:35,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:36,023 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:58:36,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:36,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6569 states to 1275 states and 4451 transitions. [2024-11-13 22:58:36,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 4451 transitions. [2024-11-13 22:58:36,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:58:36,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:36,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:36,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:36,336 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 22:58:39,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:39,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6614 states to 1278 states and 4478 transitions. [2024-11-13 22:58:39,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 4478 transitions. [2024-11-13 22:58:39,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:58:39,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:39,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:39,912 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:58:42,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:42,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6665 states to 1280 states and 4510 transitions. [2024-11-13 22:58:42,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 4510 transitions. [2024-11-13 22:58:42,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:42,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:42,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:42,572 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:58:42,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:42,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6665 states to 1280 states and 4510 transitions. [2024-11-13 22:58:42,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 4510 transitions. [2024-11-13 22:58:42,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:58:42,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:42,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:42,811 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-13 22:58:45,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:45,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6718 states to 1282 states and 4543 transitions. [2024-11-13 22:58:45,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 4543 transitions. [2024-11-13 22:58:45,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:58:45,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:45,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,129 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 20 proven. 7 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:58:49,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:49,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6712 states to 1280 states and 4537 transitions. [2024-11-13 22:58:49,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 4537 transitions. [2024-11-13 22:58:49,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:58:49,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:49,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:49,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:49,723 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 18 proven. 14 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 22:58:50,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:50,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6638 states to 1263 states and 4463 transitions. [2024-11-13 22:58:50,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 4463 transitions. [2024-11-13 22:58:50,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:50,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:50,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:50,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,232 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:58:50,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:50,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6638 states to 1263 states and 4463 transitions. [2024-11-13 22:58:50,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 4463 transitions. [2024-11-13 22:58:50,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:50,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:50,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:50,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,507 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:58:50,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:50,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6638 states to 1263 states and 4463 transitions. [2024-11-13 22:58:50,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 4463 transitions. [2024-11-13 22:58:50,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:50,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:50,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:50,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:50,789 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:58:51,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:51,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6638 states to 1263 states and 4463 transitions. [2024-11-13 22:58:51,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 4463 transitions. [2024-11-13 22:58:51,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:58:51,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:51,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:51,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:51,264 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:58:59,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:59,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6657 states to 1268 states and 4481 transitions. [2024-11-13 22:58:59,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 4481 transitions. [2024-11-13 22:58:59,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:58:59,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:59,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:59,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:59,994 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:59:00,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:00,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6657 states to 1268 states and 4481 transitions. [2024-11-13 22:59:00,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 4481 transitions. [2024-11-13 22:59:00,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:59:00,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:00,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:00,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:00,255 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:59:07,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:07,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6669 states to 1274 states and 4492 transitions. [2024-11-13 22:59:07,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 4492 transitions. [2024-11-13 22:59:07,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:59:07,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:07,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:07,953 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:59:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:08,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6669 states to 1274 states and 4492 transitions. [2024-11-13 22:59:08,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 4492 transitions. [2024-11-13 22:59:08,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:59:08,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:08,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:08,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:08,187 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:59:08,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:08,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6669 states to 1274 states and 4492 transitions. [2024-11-13 22:59:08,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 4492 transitions. [2024-11-13 22:59:08,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:59:08,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:08,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:08,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:08,440 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:59:49,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:49,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6898 states to 1304 states and 4634 transitions. [2024-11-13 22:59:49,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 4634 transitions. [2024-11-13 22:59:49,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:59:49,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:49,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:49,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:49,766 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:59:49,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:49,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6898 states to 1304 states and 4634 transitions. [2024-11-13 22:59:49,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 4634 transitions. [2024-11-13 22:59:49,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:59:49,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:49,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:49,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:49,999 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:59:50,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6898 states to 1304 states and 4634 transitions. [2024-11-13 22:59:50,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 4634 transitions. [2024-11-13 22:59:50,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:59:50,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:50,229 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:59:50,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6898 states to 1304 states and 4634 transitions. [2024-11-13 22:59:50,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 4634 transitions. [2024-11-13 22:59:50,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:59:50,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:50,550 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:59:50,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6898 states to 1304 states and 4634 transitions. [2024-11-13 22:59:50,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 4634 transitions. [2024-11-13 22:59:50,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:59:50,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:50,771 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 23:00:02,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:02,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6918 states to 1312 states and 4650 transitions. [2024-11-13 23:00:02,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 4650 transitions. [2024-11-13 23:00:02,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:00:02,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:02,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:02,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:02,232 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 23:00:04,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6974 states to 1314 states and 4686 transitions. [2024-11-13 23:00:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 4686 transitions. [2024-11-13 23:00:04,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:00:04,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,739 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:00:04,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6974 states to 1314 states and 4686 transitions. [2024-11-13 23:00:04,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 4686 transitions. [2024-11-13 23:00:04,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:00:04,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,971 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:00:05,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:05,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6974 states to 1314 states and 4686 transitions. [2024-11-13 23:00:05,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 4686 transitions. [2024-11-13 23:00:05,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:00:05,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:05,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:05,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:05,245 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:00:05,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:05,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6974 states to 1314 states and 4686 transitions. [2024-11-13 23:00:05,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 4686 transitions. [2024-11-13 23:00:05,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:00:05,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:05,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:05,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:05,584 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:00:05,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:05,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6974 states to 1314 states and 4686 transitions. [2024-11-13 23:00:05,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 4686 transitions. [2024-11-13 23:00:05,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:00:05,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:05,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:05,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:05,978 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:00:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:06,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6974 states to 1314 states and 4686 transitions. [2024-11-13 23:00:06,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 4686 transitions. [2024-11-13 23:00:06,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:00:06,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:06,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:06,194 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 23:00:35,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7364 states to 1344 states and 4910 transitions. [2024-11-13 23:00:35,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 4910 transitions. [2024-11-13 23:00:35,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:00:35,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:35,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:35,382 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:00:35,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:35,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7364 states to 1344 states and 4910 transitions. [2024-11-13 23:00:35,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 4910 transitions. [2024-11-13 23:00:35,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:00:35,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:35,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:35,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:35,601 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 23:00:38,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:38,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7426 states to 1346 states and 4950 transitions. [2024-11-13 23:00:38,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 4950 transitions. [2024-11-13 23:00:38,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:00:38,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:38,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:38,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:38,659 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:00:38,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:38,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7426 states to 1346 states and 4950 transitions. [2024-11-13 23:00:38,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 4950 transitions. [2024-11-13 23:00:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:00:38,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:38,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:38,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:38,920 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 23:00:38,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:38,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7426 states to 1346 states and 4950 transitions. [2024-11-13 23:00:38,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 4950 transitions. [2024-11-13 23:00:38,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:00:38,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:38,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:39,163 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 23:01:15,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:15,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7923 states to 1381 states and 5242 transitions. [2024-11-13 23:01:15,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 5242 transitions. [2024-11-13 23:01:15,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:01:15,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:15,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:15,974 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked.