./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product19.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_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/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_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product19.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/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_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/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 329a2716e4212f7d84877599b73bf84d73c2c4b19cd8d5bf0b2cb6bd49bef38d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:52:28,743 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:52:28,822 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:52:28,835 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:52:28,835 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:52:28,867 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:52:28,870 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:52:28,871 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:52:28,871 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:52:28,872 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:52:28,872 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:52:28,873 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:52:28,873 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:52:28,873 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:52:28,873 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:52:28,873 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:52:28,874 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:52:28,874 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:52:28,874 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:52:28,874 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:52:28,875 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:52:28,875 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:52:28,875 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:52:28,875 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:52:28,875 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:52:28,875 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:52:28,876 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:52:28,876 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:52:28,876 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:52:28,876 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:52:28,876 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:52:28,877 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:52:28,877 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:52:28,877 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_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/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 -> 329a2716e4212f7d84877599b73bf84d73c2c4b19cd8d5bf0b2cb6bd49bef38d [2024-11-13 22:52:29,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:52:29,212 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:52:29,217 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:52:29,218 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:52:29,218 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:52:29,219 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec1_product19.cil.c Unable to find full path for "g++" [2024-11-13 22:52:31,305 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:52:31,721 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:52:31,722 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/sv-benchmarks/c/product-lines/elevator_spec1_product19.cil.c [2024-11-13 22:52:31,754 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/bin/ukojak-verify-EEHR8qb7sm/data/9ffafcc3d/50548743855d45f0897cee4d697e8272/FLAG301d720df [2024-11-13 22:52:31,891 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/bin/ukojak-verify-EEHR8qb7sm/data/9ffafcc3d/50548743855d45f0897cee4d697e8272 [2024-11-13 22:52:31,894 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:52:31,897 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:52:31,899 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:52:31,899 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:52:31,904 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:52:31,905 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:52:31" (1/1) ... [2024-11-13 22:52:31,907 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9715514 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:31, skipping insertion in model container [2024-11-13 22:52:31,908 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:52:31" (1/1) ... [2024-11-13 22:52:31,987 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:52:32,556 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_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/sv-benchmarks/c/product-lines/elevator_spec1_product19.cil.c[61467,61480] [2024-11-13 22:52:32,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:52:32,669 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:52:32,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [48] [2024-11-13 22:52:32,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [64] [2024-11-13 22:52:32,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [185] [2024-11-13 22:52:32,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [858] [2024-11-13 22:52:32,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1219] [2024-11-13 22:52:32,682 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [1254] [2024-11-13 22:52:32,682 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1441] [2024-11-13 22:52:32,682 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2965] [2024-11-13 22:52:32,682 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2974] [2024-11-13 22:52:32,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [3065] [2024-11-13 22:52:32,805 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_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/sv-benchmarks/c/product-lines/elevator_spec1_product19.cil.c[61467,61480] [2024-11-13 22:52:32,846 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:52:32,887 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:52:32,888 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:32 WrapperNode [2024-11-13 22:52:32,889 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:52:32,890 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:52:32,890 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:52:32,890 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:52:32,897 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:32" (1/1) ... [2024-11-13 22:52:32,938 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:32" (1/1) ... [2024-11-13 22:52:32,989 INFO L138 Inliner]: procedures = 94, calls = 341, calls flagged for inlining = 25, calls inlined = 22, statements flattened = 1106 [2024-11-13 22:52:32,989 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:52:32,990 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:52:32,990 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:52:32,990 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:52:32,998 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:32" (1/1) ... [2024-11-13 22:52:32,998 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:32" (1/1) ... [2024-11-13 22:52:33,003 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:32" (1/1) ... [2024-11-13 22:52:33,004 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:32" (1/1) ... [2024-11-13 22:52:33,041 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:32" (1/1) ... [2024-11-13 22:52:33,057 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:32" (1/1) ... [2024-11-13 22:52:33,061 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:32" (1/1) ... [2024-11-13 22:52:33,064 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:32" (1/1) ... [2024-11-13 22:52:33,071 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:52:33,072 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:52:33,072 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:52:33,072 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:52:33,073 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:52:32" (1/1) ... [2024-11-13 22:52:33,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:52:33,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:52:33,120 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:52:33,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ea3c95e-5553-46cf-8e0b-57549a8f1f9a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:52:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-13 22:52:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-13 22:52:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:52:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 22:52:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 22:52:33,191 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 22:52:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 22:52:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__weight [2024-11-13 22:52:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__weight [2024-11-13 22:52:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 22:52:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 22:52:33,192 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-13 22:52:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-13 22:52:33,193 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 22:52:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 22:52:33,193 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 22:52:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 22:52:33,193 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 22:52:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 22:52:33,193 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 22:52:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 22:52:33,194 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-13 22:52:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-13 22:52:33,194 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 22:52:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 22:52:33,194 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 22:52:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 22:52:33,195 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 22:52:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 22:52:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 22:52:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 22:52:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 22:52:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 22:52:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 22:52:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 22:52:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 22:52:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 22:52:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 22:52:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 22:52:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 22:52:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 22:52:33,196 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 22:52:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 22:52:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:52:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 22:52:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 22:52:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 22:52:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 22:52:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 22:52:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 22:52:33,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:52:33,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:52:33,200 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 22:52:33,200 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 22:52:33,386 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:52:33,388 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:52:34,941 INFO L? ?]: Removed 449 outVars from TransFormulas that were not future-live. [2024-11-13 22:52:34,941 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:52:36,046 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:52:36,046 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:52:36,047 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:52:36 BoogieIcfgContainer [2024-11-13 22:52:36,047 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:52:36,048 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:52:36,048 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:52:36,060 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:52:36,060 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:52:36" (1/1) ... [2024-11-13 22:52:36,070 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:52:36,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:36,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 381 states and 603 transitions. [2024-11-13 22:52:36,154 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 603 transitions. [2024-11-13 22:52:36,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:52:36,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:36,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:36,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:37,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:37,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 380 states and 596 transitions. [2024-11-13 22:52:37,024 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 596 transitions. [2024-11-13 22:52:37,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:52:37,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:37,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:37,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:38,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:38,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 403 states and 659 transitions. [2024-11-13 22:52:38,380 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 659 transitions. [2024-11-13 22:52:38,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:52:38,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:38,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:39,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:39,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:39,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 403 states and 658 transitions. [2024-11-13 22:52:39,134 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 658 transitions. [2024-11-13 22:52:39,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:52:39,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:39,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:39,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:39,825 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 22:52:41,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:41,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 418 states and 703 transitions. [2024-11-13 22:52:41,131 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 703 transitions. [2024-11-13 22:52:41,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:52:41,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:41,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:41,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:41,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:41,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 419 states and 704 transitions. [2024-11-13 22:52:41,599 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 704 transitions. [2024-11-13 22:52:41,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:52:41,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:41,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:41,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:42,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:42,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:42,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 420 states and 705 transitions. [2024-11-13 22:52:42,043 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 705 transitions. [2024-11-13 22:52:42,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:52:42,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:42,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:42,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:42,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:42,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:42,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 423 states and 708 transitions. [2024-11-13 22:52:42,516 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 708 transitions. [2024-11-13 22:52:42,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:52:42,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:42,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:42,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:42,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:42,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:42,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 424 states and 709 transitions. [2024-11-13 22:52:42,933 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 709 transitions. [2024-11-13 22:52:42,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:52:42,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:42,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:43,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:43,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:43,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 425 states and 710 transitions. [2024-11-13 22:52:43,342 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 710 transitions. [2024-11-13 22:52:43,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:52:43,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:43,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:43,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:43,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:43,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 426 states and 711 transitions. [2024-11-13 22:52:43,738 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 711 transitions. [2024-11-13 22:52:43,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:52:43,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:43,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:44,268 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 22:52:44,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:44,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 427 states and 712 transitions. [2024-11-13 22:52:44,299 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 712 transitions. [2024-11-13 22:52:44,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:52:44,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:44,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:44,730 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 22:52:44,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:44,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 428 states and 713 transitions. [2024-11-13 22:52:44,758 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 713 transitions. [2024-11-13 22:52:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:52:44,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:44,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:44,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:45,200 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 22:52:45,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:45,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 429 states and 714 transitions. [2024-11-13 22:52:45,229 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 714 transitions. [2024-11-13 22:52:45,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:52:45,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:45,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:45,626 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 22:52:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:45,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 432 states and 717 transitions. [2024-11-13 22:52:45,664 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 717 transitions. [2024-11-13 22:52:45,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:52:45,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:45,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:46,044 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 22:52:46,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:46,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 433 states and 718 transitions. [2024-11-13 22:52:46,072 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 718 transitions. [2024-11-13 22:52:46,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:52:46,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:46,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:46,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:46,507 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 22:52:46,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:46,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 434 states and 719 transitions. [2024-11-13 22:52:46,548 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 719 transitions. [2024-11-13 22:52:46,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:52:46,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:46,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:46,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:46,976 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 22:52:47,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:47,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 443 states and 742 transitions. [2024-11-13 22:52:47,203 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 742 transitions. [2024-11-13 22:52:47,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:52:47,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:47,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:47,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:47,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:47,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 446 states and 745 transitions. [2024-11-13 22:52:47,544 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 745 transitions. [2024-11-13 22:52:47,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:52:47,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:47,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:47,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:47,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:47,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 449 states and 748 transitions. [2024-11-13 22:52:47,852 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 748 transitions. [2024-11-13 22:52:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:52:47,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:47,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:48,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:49,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:49,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 453 states and 757 transitions. [2024-11-13 22:52:49,739 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 757 transitions. [2024-11-13 22:52:49,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:52:49,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:49,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:49,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:50,281 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 22:52:50,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:50,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 464 states and 785 transitions. [2024-11-13 22:52:50,390 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 785 transitions. [2024-11-13 22:52:50,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:52:50,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:50,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:50,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:50,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:50,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:50,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 467 states and 789 transitions. [2024-11-13 22:52:50,741 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 789 transitions. [2024-11-13 22:52:50,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:52:50,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:50,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:51,120 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 22:52:51,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:51,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 470 states and 792 transitions. [2024-11-13 22:52:51,164 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 792 transitions. [2024-11-13 22:52:51,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:52:51,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:51,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:51,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:51,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:52:52,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:52,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 470 states and 790 transitions. [2024-11-13 22:52:52,244 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 790 transitions. [2024-11-13 22:52:52,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:52:52,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:52,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:52,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:52,698 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:52:52,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:52,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 475 states and 806 transitions. [2024-11-13 22:52:52,760 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 806 transitions. [2024-11-13 22:52:52,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:52:52,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:52,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:53,120 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:52:53,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:53,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 480 states and 821 transitions. [2024-11-13 22:52:53,174 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 821 transitions. [2024-11-13 22:52:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:52:53,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:53,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:53,530 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:52:53,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:53,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 481 states and 822 transitions. [2024-11-13 22:52:53,564 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 822 transitions. [2024-11-13 22:52:53,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:52:53,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:53,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:53,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:53,862 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:52:53,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:53,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 482 states and 823 transitions. [2024-11-13 22:52:53,898 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 823 transitions. [2024-11-13 22:52:53,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:52:53,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:53,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:59,547 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:53:10,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 520 states and 928 transitions. [2024-11-13 22:53:10,344 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 928 transitions. [2024-11-13 22:53:10,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:53:10,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:13,650 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:53:29,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:29,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 552 states and 1027 transitions. [2024-11-13 22:53:29,754 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1027 transitions. [2024-11-13 22:53:29,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:53:29,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:29,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:29,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:31,349 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:53:31,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:31,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 552 states and 1027 transitions. [2024-11-13 22:53:31,436 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1027 transitions. [2024-11-13 22:53:31,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:53:31,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:31,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:31,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:33,004 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:53:33,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:33,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 552 states and 1027 transitions. [2024-11-13 22:53:33,087 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1027 transitions. [2024-11-13 22:53:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:53:33,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:33,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:33,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:35,937 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:53:50,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:50,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 579 states and 1102 transitions. [2024-11-13 22:53:50,343 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1102 transitions. [2024-11-13 22:53:50,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:53:50,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:50,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:50,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:51,544 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:53:55,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:55,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 583 states and 1117 transitions. [2024-11-13 22:53:55,558 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1117 transitions. [2024-11-13 22:53:55,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:53:55,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:55,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:53:57,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:57,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 583 states and 1117 transitions. [2024-11-13 22:53:57,018 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1117 transitions. [2024-11-13 22:53:57,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:53:57,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:57,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:57,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:58,129 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:53:58,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:58,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 583 states and 1117 transitions. [2024-11-13 22:53:58,221 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1117 transitions. [2024-11-13 22:53:58,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:53:58,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:58,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:58,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:59,133 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:53:59,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:59,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 583 states and 1117 transitions. [2024-11-13 22:53:59,225 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1117 transitions. [2024-11-13 22:53:59,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:53:59,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:59,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:59,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:00,022 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:54:02,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:02,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 585 states and 1121 transitions. [2024-11-13 22:54:02,217 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1121 transitions. [2024-11-13 22:54:02,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:54:02,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:02,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:02,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:03,295 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:54:03,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:03,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 585 states and 1121 transitions. [2024-11-13 22:54:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1121 transitions. [2024-11-13 22:54:03,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:54:03,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:03,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:03,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:04,357 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:54:04,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:04,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 585 states and 1121 transitions. [2024-11-13 22:54:04,463 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1121 transitions. [2024-11-13 22:54:04,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:54:04,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:04,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:04,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:05,490 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:54:05,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:05,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 585 states and 1121 transitions. [2024-11-13 22:54:05,585 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1121 transitions. [2024-11-13 22:54:05,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:54:05,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:05,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:05,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:09,865 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:54:22,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 609 states and 1184 transitions. [2024-11-13 22:54:22,863 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1184 transitions. [2024-11-13 22:54:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:54:22,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:22,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:22,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:23,917 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:54:24,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:24,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 609 states and 1184 transitions. [2024-11-13 22:54:24,008 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1184 transitions. [2024-11-13 22:54:24,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:54:24,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:24,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:24,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:25,878 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:54:28,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:28,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 611 states and 1188 transitions. [2024-11-13 22:54:28,905 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1188 transitions. [2024-11-13 22:54:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:54:28,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:28,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:28,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:30,217 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:54:30,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:30,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 611 states and 1188 transitions. [2024-11-13 22:54:30,336 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1188 transitions. [2024-11-13 22:54:30,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:54:30,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:30,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:30,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:31,597 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:54:31,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:31,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 611 states and 1188 transitions. [2024-11-13 22:54:31,701 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1188 transitions. [2024-11-13 22:54:31,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:54:31,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:31,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:31,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:32,952 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:54:33,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:33,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 611 states and 1188 transitions. [2024-11-13 22:54:33,084 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1188 transitions. [2024-11-13 22:54:33,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:54:33,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:33,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:34,237 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:54:34,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:34,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 611 states and 1188 transitions. [2024-11-13 22:54:34,329 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1188 transitions. [2024-11-13 22:54:34,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:54:34,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:34,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:34,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:35,415 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:54:35,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:35,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 611 states and 1188 transitions. [2024-11-13 22:54:35,507 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1188 transitions. [2024-11-13 22:54:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:54:35,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:35,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:45,746 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:55:16,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 642 states and 1291 transitions. [2024-11-13 22:55:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1291 transitions. [2024-11-13 22:55:16,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:16,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:16,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:16,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:17,220 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:17,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:17,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 642 states and 1291 transitions. [2024-11-13 22:55:17,320 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1291 transitions. [2024-11-13 22:55:17,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:17,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:17,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:18,133 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:22,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 645 states and 1297 transitions. [2024-11-13 22:55:22,233 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1297 transitions. [2024-11-13 22:55:22,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:22,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:22,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:22,879 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:22,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:22,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 645 states and 1297 transitions. [2024-11-13 22:55:22,989 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1297 transitions. [2024-11-13 22:55:22,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:55:22,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:22,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:23,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:25,667 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:55:27,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:27,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 645 states and 1297 transitions. [2024-11-13 22:55:27,088 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1297 transitions. [2024-11-13 22:55:27,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:55:27,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:27,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:27,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:30,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:55:41,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:41,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 637 states and 1282 transitions. [2024-11-13 22:55:41,685 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1282 transitions. [2024-11-13 22:55:41,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:41,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:41,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:42,558 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:42,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:42,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 637 states and 1282 transitions. [2024-11-13 22:55:42,847 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1282 transitions. [2024-11-13 22:55:42,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:42,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:42,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:43,699 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:43,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:43,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 637 states and 1282 transitions. [2024-11-13 22:55:43,795 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1282 transitions. [2024-11-13 22:55:43,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:43,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:43,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:43,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:44,553 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:44,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:44,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 637 states and 1282 transitions. [2024-11-13 22:55:44,647 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1282 transitions. [2024-11-13 22:55:44,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:44,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:44,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:44,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:45,400 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:45,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:45,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 637 states and 1282 transitions. [2024-11-13 22:55:45,495 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1282 transitions. [2024-11-13 22:55:45,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:45,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:45,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:46,294 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:46,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:46,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 637 states and 1282 transitions. [2024-11-13 22:55:46,381 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1282 transitions. [2024-11-13 22:55:46,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:46,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:46,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:47,440 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:47,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:47,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 637 states and 1282 transitions. [2024-11-13 22:55:47,568 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1282 transitions. [2024-11-13 22:55:47,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:47,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:47,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:47,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:48,507 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:48,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:48,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 637 states and 1282 transitions. [2024-11-13 22:55:48,612 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1282 transitions. [2024-11-13 22:55:48,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:48,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:48,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:48,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:49,452 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:49,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 637 states and 1282 transitions. [2024-11-13 22:55:49,565 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1282 transitions. [2024-11-13 22:55:49,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:49,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:49,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:49,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:50,364 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:50,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:50,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 637 states and 1282 transitions. [2024-11-13 22:55:50,455 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1282 transitions. [2024-11-13 22:55:50,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:50,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:50,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:50,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:50,888 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:51,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:51,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:55:51,541 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:55:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:51,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:51,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:51,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:52,334 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:52,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:52,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:55:52,429 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:55:52,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:52,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:52,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:53,167 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:53,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:53,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:55:53,255 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:55:53,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:53,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:53,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:53,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:54,375 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:54,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:54,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:55:54,481 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:55:54,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:54,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:54,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:55,218 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:55,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:55,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:55:55,309 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:55:55,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:55,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:55,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:55,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:56,202 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:56,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:56,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:55:56,297 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:55:56,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:56,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:56,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:56,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:56,761 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:56,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:56,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:55:56,851 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:55:56,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:56,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:56,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:56,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:57,625 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:57,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:55:57,716 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:55:57,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:57,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:57,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:57,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:58,520 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:58,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:55:58,618 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:55:58,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:58,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:58,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:59,605 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:55:59,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:59,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:55:59,705 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:55:59,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:55:59,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:59,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:59,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:00,559 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:00,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:00,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:00,668 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:00,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:00,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:00,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:00,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:01,571 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:01,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:01,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:01,702 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:01,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:01,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:01,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:02,537 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:02,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:02,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:02,602 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:02,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:02,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:02,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:02,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:03,390 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:03,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:03,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:03,528 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:03,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:03,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:03,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:03,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:04,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:04,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:04,698 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:04,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:04,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:04,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:04,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:05,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:05,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:05,539 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:05,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:05,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:05,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:06,448 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:06,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:06,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:06,511 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:06,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:06,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:06,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:06,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:07,274 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:07,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:07,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:07,379 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:07,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:07,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:07,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:08,178 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:08,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:08,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:08,268 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:08,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:08,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:08,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:08,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:09,010 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:09,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:09,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:09,098 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:09,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:09,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:09,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:09,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:09,917 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:10,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:10,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:10,003 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:10,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:10,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:10,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:10,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:10,726 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:10,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:10,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:10,831 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:10,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:10,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:10,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:10,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:11,557 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:11,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:11,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:11,643 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:11,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:11,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:11,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:11,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:12,363 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:12,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:12,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:12,451 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:12,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:12,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:12,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:13,227 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:13,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:13,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:13,317 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:13,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:13,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:13,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:13,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:14,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:14,160 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:14,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:14,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:14,886 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:14,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:14,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:14,974 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:14,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:14,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:14,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:15,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:15,699 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:15,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:15,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:15,789 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:15,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:15,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:15,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:15,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:16,525 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:16,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:16,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:16,612 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:16,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:16,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:16,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:16,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:17,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:17,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:17,405 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:17,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:17,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:17,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:17,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:18,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:18,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:18,223 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:18,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:18,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:18,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:19,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:19,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:19,047 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:19,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:19,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:19,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:19,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:19,977 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:20,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:20,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:20,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:20,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:20,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:20,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:20,792 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:20,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:20,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:20,885 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:20,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:20,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:20,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:20,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:21,645 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:21,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:21,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:21,749 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:21,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:21,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:21,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:21,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:22,507 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:22,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:22,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:22,592 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:22,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:22,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:22,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:23,310 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:23,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:23,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:23,397 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:23,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:23,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:23,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:23,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:24,125 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:24,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:24,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:24,211 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:24,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:24,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:24,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:24,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:25,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:25,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:25,020 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:25,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:25,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:25,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:25,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:25,744 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:25,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:25,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:25,829 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:25,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:25,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:25,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:25,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:26,556 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:26,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:26,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:26,642 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:26,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:26,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:26,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:27,071 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:27,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:27,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:27,138 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:27,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:27,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:27,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:27,896 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:27,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:27,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:27,987 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:27,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:27,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:27,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:28,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:28,811 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:28,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:28,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:28,897 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:28,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:28,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:28,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:28,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:29,705 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:29,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:29,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:29,807 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:29,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:29,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:29,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:29,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:30,622 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:30,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:30,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 638 states and 1284 transitions. [2024-11-13 22:56:30,707 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1284 transitions. [2024-11-13 22:56:30,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:30,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:30,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:30,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:35,223 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:56,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:56,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 647 states and 1322 transitions. [2024-11-13 22:56:56,811 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1322 transitions. [2024-11-13 22:56:56,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:56,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:56,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:56,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:57,687 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:58,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 647 states and 1322 transitions. [2024-11-13 22:56:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1322 transitions. [2024-11-13 22:56:58,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:58,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:58,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:58,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:58,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:58,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 647 states and 1322 transitions. [2024-11-13 22:56:58,942 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1322 transitions. [2024-11-13 22:56:58,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:58,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:58,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:58,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:59,870 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:56:59,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:59,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 647 states and 1322 transitions. [2024-11-13 22:56:59,978 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1322 transitions. [2024-11-13 22:56:59,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:56:59,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:59,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:00,506 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:00,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:00,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 647 states and 1322 transitions. [2024-11-13 22:57:00,580 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1322 transitions. [2024-11-13 22:57:00,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:57:00,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:00,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:00,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:01,394 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:01,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:01,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 647 states and 1322 transitions. [2024-11-13 22:57:01,487 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1322 transitions. [2024-11-13 22:57:01,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:57:01,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:01,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:02,240 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:02,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:02,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 647 states and 1322 transitions. [2024-11-13 22:57:02,329 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1322 transitions. [2024-11-13 22:57:02,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:57:02,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:02,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:02,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:03,113 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:03,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:03,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 647 states and 1322 transitions. [2024-11-13 22:57:03,212 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1322 transitions. [2024-11-13 22:57:03,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:57:03,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:03,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:03,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:03,936 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:04,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:04,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 647 states and 1322 transitions. [2024-11-13 22:57:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1322 transitions. [2024-11-13 22:57:04,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:57:04,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:04,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:04,841 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:13,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:13,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 667 states and 1384 transitions. [2024-11-13 22:57:13,899 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1384 transitions. [2024-11-13 22:57:13,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:57:13,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:13,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:13,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:14,379 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:15,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:15,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 667 states and 1384 transitions. [2024-11-13 22:57:15,847 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1384 transitions. [2024-11-13 22:57:15,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:57:15,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:16,392 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:57:26,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:26,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 687 states and 1446 transitions. [2024-11-13 22:57:26,069 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1446 transitions. [2024-11-13 22:57:26,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:57:26,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:26,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:30,899 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 22:58:15,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:15,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 721 states and 1567 transitions. [2024-11-13 22:58:15,776 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1567 transitions. [2024-11-13 22:58:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:58:15,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:16,543 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:58:22,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:22,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 724 states and 1572 transitions. [2024-11-13 22:58:22,125 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1572 transitions. [2024-11-13 22:58:22,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:58:22,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:22,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:22,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:32,325 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:58:59,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:59,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 747 states and 1641 transitions. [2024-11-13 22:58:59,534 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1641 transitions. [2024-11-13 22:58:59,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:58:59,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:59,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:59,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:02,033 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:59:05,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 749 states and 1646 transitions. [2024-11-13 22:59:05,247 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1646 transitions. [2024-11-13 22:59:05,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:59:05,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:05,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:07,226 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:59:14,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:14,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 756 states and 1669 transitions. [2024-11-13 22:59:14,944 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1669 transitions. [2024-11-13 22:59:14,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:59:14,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:14,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:18,007 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:59:20,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:20,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 756 states and 1669 transitions. [2024-11-13 22:59:20,666 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1669 transitions. [2024-11-13 22:59:20,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:20,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:20,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:21,537 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:21,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:21,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 756 states and 1669 transitions. [2024-11-13 22:59:21,672 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1669 transitions. [2024-11-13 22:59:21,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:21,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:21,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:22,396 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:28,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:28,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 759 states and 1674 transitions. [2024-11-13 22:59:28,391 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1674 transitions. [2024-11-13 22:59:28,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:28,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:28,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:28,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:29,167 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:29,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:29,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 759 states and 1674 transitions. [2024-11-13 22:59:29,297 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1674 transitions. [2024-11-13 22:59:29,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:29,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:29,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:29,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:30,315 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:30,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:30,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 759 states and 1674 transitions. [2024-11-13 22:59:30,442 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1674 transitions. [2024-11-13 22:59:30,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:59:30,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:30,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:30,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:31,924 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:59:32,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:32,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 759 states and 1674 transitions. [2024-11-13 22:59:32,859 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1674 transitions. [2024-11-13 22:59:32,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:32,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:32,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:33,733 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:33,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:33,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 759 states and 1674 transitions. [2024-11-13 22:59:33,848 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1674 transitions. [2024-11-13 22:59:33,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:33,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:33,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:33,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:34,572 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:34,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:34,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 759 states and 1674 transitions. [2024-11-13 22:59:34,723 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1674 transitions. [2024-11-13 22:59:34,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:34,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:34,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:34,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:35,770 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:35,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 759 states and 1674 transitions. [2024-11-13 22:59:35,891 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1674 transitions. [2024-11-13 22:59:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:35,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:35,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:36,809 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:36,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:36,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 759 states and 1674 transitions. [2024-11-13 22:59:36,928 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1674 transitions. [2024-11-13 22:59:36,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:36,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:36,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:37,819 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:37,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:37,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 759 states and 1674 transitions. [2024-11-13 22:59:37,944 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1674 transitions. [2024-11-13 22:59:37,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:37,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:37,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:38,734 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:38,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:38,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 759 states and 1674 transitions. [2024-11-13 22:59:38,853 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1674 transitions. [2024-11-13 22:59:38,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:38,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:38,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:38,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:40,009 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:40,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:40,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 759 states and 1674 transitions. [2024-11-13 22:59:40,181 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1674 transitions. [2024-11-13 22:59:40,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:59:40,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:40,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:40,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:43,905 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:59:56,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:56,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 779 states and 1736 transitions. [2024-11-13 22:59:56,922 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1736 transitions. [2024-11-13 22:59:56,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:56,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:56,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:56,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:57,713 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:57,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:57,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 779 states and 1736 transitions. [2024-11-13 22:59:57,837 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1736 transitions. [2024-11-13 22:59:57,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:57,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:57,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:58,784 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:58,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:58,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 779 states and 1736 transitions. [2024-11-13 22:59:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1736 transitions. [2024-11-13 22:59:58,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:58,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:58,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:58,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:59,692 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:59:59,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:59,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 779 states and 1736 transitions. [2024-11-13 22:59:59,822 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1736 transitions. [2024-11-13 22:59:59,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:59:59,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:59,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:00,707 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:00,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:00,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 779 states and 1736 transitions. [2024-11-13 23:00:00,845 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1736 transitions. [2024-11-13 23:00:00,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:00,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:00,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,359 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:07,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:07,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:07,129 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:07,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:07,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:07,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:07,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:07,923 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:08,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:08,049 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:08,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:08,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:08,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:08,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:08,859 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:08,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:08,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:08,985 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:08,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:08,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:08,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:09,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:09,899 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:10,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:10,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:10,022 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:10,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:10,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:10,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:10,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:10,967 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:11,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:11,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:11,089 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:11,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:11,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:11,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:11,889 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:12,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:12,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:12,023 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:12,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:12,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:12,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:12,928 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:13,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:13,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:13,039 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:13,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:13,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:13,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:13,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:13,844 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:13,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:13,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:13,954 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:13,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:13,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:13,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:13,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:14,721 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:14,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:14,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:14,838 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:14,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:14,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:14,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:15,766 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:15,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:15,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:15,881 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:15,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:15,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:16,699 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:16,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:16,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:16,832 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:16,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:16,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:16,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:16,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:17,641 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:17,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:17,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:17,770 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:17,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:17,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:17,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:17,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:18,706 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:18,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:18,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:18,817 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:18,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:18,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:18,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:18,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:19,618 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:19,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:19,730 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:19,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:19,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:19,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:19,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:20,507 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:20,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:20,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:20,663 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:20,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:20,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:20,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:20,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:21,758 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:21,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:21,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:21,879 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:21,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:21,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:21,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:22,910 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:23,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:23,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:23,030 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:23,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:23,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:23,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:23,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:24,208 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:24,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:24,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:24,329 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:24,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:24,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:24,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:25,463 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:25,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:25,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:25,572 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:25,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:25,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:25,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:25,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:26,521 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:26,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:26,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 782 states and 1741 transitions. [2024-11-13 23:00:26,631 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1741 transitions. [2024-11-13 23:00:26,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:26,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:26,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:26,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:27,486 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:44,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:44,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 802 states and 1799 transitions. [2024-11-13 23:00:44,520 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1799 transitions. [2024-11-13 23:00:44,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:44,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:44,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:44,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:45,633 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:45,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:45,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 802 states and 1799 transitions. [2024-11-13 23:00:45,787 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1799 transitions. [2024-11-13 23:00:45,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:45,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:45,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:45,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:47,043 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:47,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:47,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 802 states and 1799 transitions. [2024-11-13 23:00:47,178 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1799 transitions. [2024-11-13 23:00:47,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:47,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:47,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:47,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:48,308 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:48,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:48,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 802 states and 1799 transitions. [2024-11-13 23:00:48,449 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1799 transitions. [2024-11-13 23:00:48,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:48,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:49,091 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:49,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:49,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 802 states and 1799 transitions. [2024-11-13 23:00:49,192 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1799 transitions. [2024-11-13 23:00:49,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:49,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:49,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:49,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:50,356 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:50,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:50,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 802 states and 1799 transitions. [2024-11-13 23:00:50,570 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1799 transitions. [2024-11-13 23:00:50,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:50,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:50,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:50,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:51,748 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:51,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:51,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 802 states and 1799 transitions. [2024-11-13 23:00:51,882 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1799 transitions. [2024-11-13 23:00:51,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:51,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:51,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:51,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:53,046 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:53,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 802 states and 1799 transitions. [2024-11-13 23:00:53,184 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1799 transitions. [2024-11-13 23:00:53,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:00:53,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:53,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:53,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:54,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:54,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 802 states and 1799 transitions. [2024-11-13 23:00:54,514 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1799 transitions. [2024-11-13 23:00:54,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:00:54,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:54,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:54,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:06,986 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:01:30,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:30,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 824 states and 1864 transitions. [2024-11-13 23:01:30,906 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1864 transitions. [2024-11-13 23:01:30,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:01:30,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:30,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:30,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:47,190 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:02:19,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:19,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:19,055 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:19,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:19,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:19,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:19,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:20,045 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:20,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:20,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:20,165 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:20,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:20,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:20,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:20,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:20,897 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:21,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:21,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:21,021 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:21,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:21,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:21,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:21,737 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:21,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:21,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:21,860 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:21,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:21,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:21,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:22,470 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:22,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:22,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:22,568 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:22,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:22,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:22,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:22,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:23,288 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:23,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:23,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:23,413 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:23,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:23,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:23,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:23,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:24,224 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:24,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:24,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:24,350 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:24,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:24,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:24,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:24,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:25,261 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:25,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:25,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:25,382 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:25,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:25,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:25,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:25,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:26,269 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:26,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:26,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:26,399 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:26,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:26,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:26,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:26,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:27,152 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:27,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:27,280 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:27,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:27,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:27,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:27,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:28,316 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:28,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:28,450 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:28,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:28,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:28,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:28,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:29,266 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:29,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:29,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:29,394 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:29,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:29,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:29,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:29,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:30,461 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:30,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:30,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:30,591 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:30,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:30,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:30,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:30,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:31,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:31,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:31,841 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:31,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:31,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:31,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:32,575 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:32,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:32,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:32,705 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:32,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:32,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:32,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:33,445 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:33,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:33,571 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:33,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:33,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:33,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:34,554 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:34,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:34,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:34,749 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:34,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:34,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:34,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:35,723 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:35,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:35,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:35,843 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:35,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:35,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:35,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:35,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:36,566 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:36,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:36,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:36,685 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:36,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:36,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:36,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:36,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:37,545 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:37,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:37,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:37,674 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:37,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:37,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:37,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:37,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:38,655 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:38,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:38,777 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:38,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:38,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:38,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:38,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:39,780 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:39,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:39,928 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:39,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:39,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:39,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:39,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:40,788 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:40,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:40,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:40,912 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:40,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:40,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:40,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:40,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:41,859 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:41,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:41,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:41,982 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:41,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:41,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:41,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:42,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:42,893 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:43,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:43,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:43,019 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:43,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:43,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:43,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:44,040 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:44,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:44,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:44,160 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:44,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:44,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:44,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:44,927 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:45,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:45,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:45,049 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:45,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:45,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:45,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:45,657 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:45,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:45,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:45,759 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:45,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:45,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:45,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:45,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:46,681 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:46,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:46,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:02:46,802 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:02:46,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:02:46,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:46,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:54,213 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:03:00,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:00,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:03:00,468 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:03:00,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:03:00,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:00,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:00,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:01,488 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:03:01,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:01,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 826 states and 1869 transitions. [2024-11-13 23:03:01,562 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:03:01,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:03:01,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:01,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:06,483 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:03:20,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:20,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 826 states and 1869 transitions. [2024-11-13 23:03:20,580 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1869 transitions. [2024-11-13 23:03:20,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:03:20,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:20,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:20,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:37,370 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:04:13,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:13,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 834 states and 1905 transitions. [2024-11-13 23:04:13,515 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1905 transitions. [2024-11-13 23:04:13,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:04:13,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:13,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:16,307 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:04:18,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:18,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 834 states and 1905 transitions. [2024-11-13 23:04:18,335 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1905 transitions. [2024-11-13 23:04:18,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:04:18,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:18,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:18,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:18,820 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:25,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:25,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 837 states and 1911 transitions. [2024-11-13 23:04:25,948 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1911 transitions. [2024-11-13 23:04:25,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:04:25,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:25,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:25,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:26,879 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:33,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:33,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 840 states and 1915 transitions. [2024-11-13 23:04:33,448 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1915 transitions. [2024-11-13 23:04:33,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:04:33,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:33,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:33,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:34,406 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:34,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:34,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 840 states and 1915 transitions. [2024-11-13 23:04:34,543 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1915 transitions. [2024-11-13 23:04:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:04:34,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:34,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:35,584 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:35,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:35,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 840 states and 1915 transitions. [2024-11-13 23:04:35,723 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1915 transitions. [2024-11-13 23:04:35,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:04:35,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:35,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:35,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:36,492 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:36,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:36,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 840 states and 1915 transitions. [2024-11-13 23:04:36,624 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1915 transitions. [2024-11-13 23:04:36,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:04:36,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:36,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:36,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:37,344 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:37,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:37,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 840 states and 1915 transitions. [2024-11-13 23:04:37,469 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1915 transitions. [2024-11-13 23:04:37,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:04:37,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:37,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:40,180 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:04:42,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:42,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 840 states and 1915 transitions. [2024-11-13 23:04:42,040 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1915 transitions. [2024-11-13 23:04:42,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:04:42,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:42,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:42,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:44,687 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:04:46,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:46,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 840 states and 1915 transitions. [2024-11-13 23:04:46,163 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1915 transitions. [2024-11-13 23:04:46,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:04:46,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:46,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:46,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:47,155 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:04:47,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:47,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 840 states and 1915 transitions. [2024-11-13 23:04:47,229 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1915 transitions. [2024-11-13 23:04:47,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:04:47,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:47,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:49,259 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:04:50,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:50,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 840 states and 1915 transitions. [2024-11-13 23:04:50,290 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1915 transitions. [2024-11-13 23:04:50,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:04:50,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:50,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:50,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:59,926 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:05:08,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:08,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 840 states and 1915 transitions. [2024-11-13 23:05:08,541 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1915 transitions. [2024-11-13 23:05:08,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:05:08,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:08,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:13,183 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:05:19,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:19,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:19,105 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:19,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:05:19,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:19,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:19,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:20,586 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:05:20,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:20,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:20,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:05:20,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:20,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:21,677 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:05:21,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:21,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:21,779 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:21,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:05:21,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:21,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:26,626 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:05:31,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:31,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:31,094 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:31,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:05:31,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:31,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:33,569 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:05:35,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:35,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:35,131 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:35,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:05:35,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:35,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:35,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:36,347 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:05:36,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:36,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:36,465 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:36,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:05:36,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:36,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:36,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:37,641 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:05:37,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:37,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:37,757 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:37,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:37,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:37,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:37,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:38,533 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:38,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:38,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:38,754 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:38,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:38,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:38,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:38,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:39,619 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:39,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:39,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:39,755 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:39,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:39,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:39,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:40,485 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:40,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:40,608 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:40,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:40,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:40,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:41,320 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:41,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:41,444 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:41,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:41,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:41,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:41,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:42,298 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:42,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:42,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:42,424 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:42,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:42,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:42,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:42,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:43,142 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:43,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:43,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:43,265 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:43,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:43,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:43,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:44,013 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:44,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:44,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:44,136 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:44,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:44,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:44,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:44,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:45,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:45,116 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:45,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:45,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:45,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:45,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:45,836 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:45,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:45,960 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:45,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:45,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:45,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:45,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:46,701 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:46,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:46,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:46,828 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:46,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:46,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:46,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:46,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:47,267 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:47,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:47,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:47,371 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:47,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:47,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:47,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:47,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:48,236 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:48,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:48,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:48,365 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:48,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:48,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:48,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:48,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:49,088 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:49,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:49,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:49,231 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:49,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:49,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:49,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:49,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:50,074 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:50,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:50,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:50,208 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:50,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:50,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:50,967 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:51,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:51,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:51,107 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:51,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:51,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:51,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:51,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:51,989 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:52,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:52,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:52,122 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:52,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:52,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:52,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:52,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:52,837 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:52,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:52,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:52,971 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:52,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:52,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:52,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:53,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:53,690 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:53,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:53,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:53,825 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:53,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:53,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:53,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:54,672 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:54,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:54,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:54,801 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:54,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:54,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:54,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:54,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:55,513 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:55,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:55,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:55,644 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:55,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:55,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:55,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:55,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:56,373 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:56,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:56,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:56,505 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:56,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:56,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:56,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:56,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:57,298 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:57,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:57,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:57,531 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:57,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:57,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:57,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:57,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:57,966 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:58,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:58,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:58,040 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:58,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:58,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:58,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:58,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:58,792 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:58,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:58,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:58,930 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:58,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:58,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:58,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:58,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:59,753 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:59,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:59,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:05:59,900 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:05:59,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:05:59,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:59,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:59,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:00,761 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:06:00,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:00,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 842 states and 1920 transitions. [2024-11-13 23:06:00,898 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1920 transitions. [2024-11-13 23:06:00,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:06:00,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:00,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:00,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat