./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d235f5-108c-442a-897e-46311e0fd8e1/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d235f5-108c-442a-897e-46311e0fd8e1/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_b9d235f5-108c-442a-897e-46311e0fd8e1/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d235f5-108c-442a-897e-46311e0fd8e1/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d235f5-108c-442a-897e-46311e0fd8e1/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_b9d235f5-108c-442a-897e-46311e0fd8e1/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 04ae9a4eaad9b026cab167b9d875c53fcb305c3c3f2af8aa4a0b048c8b5ef4cb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:47:00,361 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:47:00,437 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d235f5-108c-442a-897e-46311e0fd8e1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:47:00,442 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:47:00,442 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:47:00,478 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:47:00,480 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:47:00,480 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:47:00,481 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:47:00,481 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:47:00,481 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:47:00,481 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:47:00,481 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:47:00,481 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:47:00,481 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:47:00,481 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:47:00,481 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:47:00,482 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:47:00,482 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:47:00,482 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:47:00,482 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:47:00,482 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:47:00,482 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:47:00,482 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:47:00,482 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:47:00,482 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:47:00,483 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:47:00,483 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:47:00,483 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:47:00,483 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:47:00,483 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:47:00,483 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:47:00,483 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:47:00,485 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_b9d235f5-108c-442a-897e-46311e0fd8e1/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 -> 04ae9a4eaad9b026cab167b9d875c53fcb305c3c3f2af8aa4a0b048c8b5ef4cb [2024-11-13 22:47:00,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:47:00,834 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:47:00,837 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:47:00,838 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:47:00,839 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:47:00,840 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d235f5-108c-442a-897e-46311e0fd8e1/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c Unable to find full path for "g++" [2024-11-13 22:47:02,764 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:47:03,093 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:47:03,094 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d235f5-108c-442a-897e-46311e0fd8e1/sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c [2024-11-13 22:47:03,114 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d235f5-108c-442a-897e-46311e0fd8e1/bin/ukojak-verify-EEHR8qb7sm/data/66069873b/80aec75378074361ab9654f14154950f/FLAG9a2a83e5a [2024-11-13 22:47:03,130 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d235f5-108c-442a-897e-46311e0fd8e1/bin/ukojak-verify-EEHR8qb7sm/data/66069873b/80aec75378074361ab9654f14154950f [2024-11-13 22:47:03,132 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:47:03,134 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:47:03,135 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:47:03,135 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:47:03,140 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:47:03,141 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:47:03" (1/1) ... [2024-11-13 22:47:03,143 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12fc5358 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:03, skipping insertion in model container [2024-11-13 22:47:03,145 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:47:03" (1/1) ... [2024-11-13 22:47:03,219 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:47:03,458 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_b9d235f5-108c-442a-897e-46311e0fd8e1/sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c[11232,11245] [2024-11-13 22:47:03,779 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:47:03,791 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:47:03,800 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-13 22:47:03,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [414] [2024-11-13 22:47:03,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [423] [2024-11-13 22:47:03,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2054] [2024-11-13 22:47:03,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2148] [2024-11-13 22:47:03,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [2164] [2024-11-13 22:47:03,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [2282] [2024-11-13 22:47:03,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2463] [2024-11-13 22:47:03,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2816] [2024-11-13 22:47:03,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3481] [2024-11-13 22:47:03,839 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_b9d235f5-108c-442a-897e-46311e0fd8e1/sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c[11232,11245] [2024-11-13 22:47:03,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:47:03,981 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:47:03,981 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:03 WrapperNode [2024-11-13 22:47:03,982 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:47:03,983 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:47:03,983 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:47:03,983 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:47:03,990 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:03" (1/1) ... [2024-11-13 22:47:04,012 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:03" (1/1) ... [2024-11-13 22:47:04,067 INFO L138 Inliner]: procedures = 97, calls = 350, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 953 [2024-11-13 22:47:04,067 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:47:04,068 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:47:04,068 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:47:04,068 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:47:04,089 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:03" (1/1) ... [2024-11-13 22:47:04,089 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:03" (1/1) ... [2024-11-13 22:47:04,095 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:03" (1/1) ... [2024-11-13 22:47:04,095 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:03" (1/1) ... [2024-11-13 22:47:04,114 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:03" (1/1) ... [2024-11-13 22:47:04,127 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:03" (1/1) ... [2024-11-13 22:47:04,132 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:03" (1/1) ... [2024-11-13 22:47:04,136 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:03" (1/1) ... [2024-11-13 22:47:04,144 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:47:04,145 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:47:04,145 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:47:04,145 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:47:04,146 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:47:03" (1/1) ... [2024-11-13 22:47:04,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:47:04,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d235f5-108c-442a-897e-46311e0fd8e1/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:47:04,218 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d235f5-108c-442a-897e-46311e0fd8e1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:47:04,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b9d235f5-108c-442a-897e-46311e0fd8e1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:47:04,258 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 22:47:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 22:47:04,258 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 22:47:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 22:47:04,258 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 22:47:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 22:47:04,258 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 22:47:04,258 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 22:47:04,259 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 22:47:04,259 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 22:47:04,259 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 22:47:04,259 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 22:47:04,259 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 22:47:04,260 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 22:47:04,260 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 22:47:04,260 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 22:47:04,260 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-13 22:47:04,260 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-13 22:47:04,260 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 22:47:04,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 22:47:04,260 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 22:47:04,261 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 22:47:04,261 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-13 22:47:04,261 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-13 22:47:04,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:47:04,261 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 22:47:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 22:47:04,262 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 22:47:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 22:47:04,262 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-13 22:47:04,262 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-13 22:47:04,262 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 22:47:04,263 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 22:47:04,263 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 22:47:04,263 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 22:47:04,263 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-13 22:47:04,263 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-13 22:47:04,263 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 22:47:04,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 22:47:04,263 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 22:47:04,263 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 22:47:04,263 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 22:47:04,263 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 22:47:04,263 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 22:47:04,263 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 22:47:04,264 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 22:47:04,264 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 22:47:04,264 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 22:47:04,264 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 22:47:04,264 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 22:47:04,264 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 22:47:04,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:47:04,264 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 22:47:04,264 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 22:47:04,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:47:04,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:47:04,264 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 22:47:04,267 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 22:47:04,466 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:47:04,468 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:47:06,116 INFO L? ?]: Removed 483 outVars from TransFormulas that were not future-live. [2024-11-13 22:47:06,117 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:47:07,266 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:47:07,266 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:47:07,267 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:47:07 BoogieIcfgContainer [2024-11-13 22:47:07,267 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:47:07,268 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:47:07,268 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:47:07,279 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:47:07,279 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:47:07" (1/1) ... [2024-11-13 22:47:07,287 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:47:07,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 404 states and 634 transitions. [2024-11-13 22:47:07,354 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 634 transitions. [2024-11-13 22:47:07,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:47:07,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:07,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:07,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:08,111 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 22:47:08,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:08,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 403 states and 627 transitions. [2024-11-13 22:47:08,241 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 627 transitions. [2024-11-13 22:47:08,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:47:08,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:08,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:08,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:09,325 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 22:47:09,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:09,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 426 states and 690 transitions. [2024-11-13 22:47:09,672 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 690 transitions. [2024-11-13 22:47:09,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:47:09,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:09,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:09,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:10,302 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 22:47:10,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:10,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 427 states and 691 transitions. [2024-11-13 22:47:10,338 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 691 transitions. [2024-11-13 22:47:10,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:47:10,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:10,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:10,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:10,827 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 22:47:10,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:10,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 428 states and 692 transitions. [2024-11-13 22:47:10,859 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 692 transitions. [2024-11-13 22:47:10,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:47:10,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:10,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:10,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:11,302 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 22:47:11,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:11,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 431 states and 695 transitions. [2024-11-13 22:47:11,340 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 695 transitions. [2024-11-13 22:47:11,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:47:11,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:11,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:11,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:11,772 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 22:47:11,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:11,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 432 states and 696 transitions. [2024-11-13 22:47:11,794 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 696 transitions. [2024-11-13 22:47:11,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:47:11,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:11,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:11,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:12,172 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 22:47:12,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:12,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 433 states and 697 transitions. [2024-11-13 22:47:12,197 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 697 transitions. [2024-11-13 22:47:12,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:47:12,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:12,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:12,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:12,581 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 22:47:12,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:12,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 434 states and 698 transitions. [2024-11-13 22:47:12,607 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 698 transitions. [2024-11-13 22:47:12,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:47:12,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:12,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:13,165 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 22:47:13,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 440 states and 709 transitions. [2024-11-13 22:47:13,565 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 709 transitions. [2024-11-13 22:47:13,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:47:13,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:13,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:13,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:13,984 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 22:47:14,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:14,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 443 states and 712 transitions. [2024-11-13 22:47:14,012 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 712 transitions. [2024-11-13 22:47:14,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:47:14,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:14,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:14,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:14,456 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 22:47:14,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:14,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 443 states and 711 transitions. [2024-11-13 22:47:14,615 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 711 transitions. [2024-11-13 22:47:14,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:47:14,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:14,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:14,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:14,982 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 22:47:15,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:15,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 446 states and 714 transitions. [2024-11-13 22:47:15,010 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 714 transitions. [2024-11-13 22:47:15,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:47:15,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:15,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:15,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:15,479 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 22:47:16,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 450 states and 723 transitions. [2024-11-13 22:47:16,482 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 723 transitions. [2024-11-13 22:47:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:47:16,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:16,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:16,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:16,840 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 22:47:16,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:16,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 453 states and 727 transitions. [2024-11-13 22:47:16,877 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 727 transitions. [2024-11-13 22:47:16,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:47:16,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:16,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:16,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:17,293 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 22:47:17,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:17,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 453 states and 725 transitions. [2024-11-13 22:47:17,930 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 725 transitions. [2024-11-13 22:47:17,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:47:17,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:17,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:18,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:18,312 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 22:47:18,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:18,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 458 states and 740 transitions. [2024-11-13 22:47:18,361 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 740 transitions. [2024-11-13 22:47:18,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:47:18,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:18,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:18,685 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 22:47:18,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:18,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 459 states and 741 transitions. [2024-11-13 22:47:18,712 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 741 transitions. [2024-11-13 22:47:18,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:47:18,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:18,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:18,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:21,320 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:47:26,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:26,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 488 states and 822 transitions. [2024-11-13 22:47:26,996 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 822 transitions. [2024-11-13 22:47:27,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:47:27,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:27,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:27,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:27,341 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:47:28,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:28,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 490 states and 825 transitions. [2024-11-13 22:47:28,194 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 825 transitions. [2024-11-13 22:47:28,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:47:28,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:28,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:28,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:28,504 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 22:47:28,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:28,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 493 states and 828 transitions. [2024-11-13 22:47:28,542 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 828 transitions. [2024-11-13 22:47:28,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:47:28,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:28,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:28,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:28,870 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 22:47:28,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:28,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 495 states and 830 transitions. [2024-11-13 22:47:28,909 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 830 transitions. [2024-11-13 22:47:28,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:47:28,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:28,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:28,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:29,150 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 22:47:32,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:32,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 516 states and 885 transitions. [2024-11-13 22:47:32,191 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 885 transitions. [2024-11-13 22:47:32,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:47:32,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:32,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:32,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:37,725 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 22:47:54,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:54,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 557 states and 999 transitions. [2024-11-13 22:47:54,865 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 999 transitions. [2024-11-13 22:47:54,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:47:54,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:54,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:01,759 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 22:48:18,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:18,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 578 states and 1067 transitions. [2024-11-13 22:48:18,837 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1067 transitions. [2024-11-13 22:48:18,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:18,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:18,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:18,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:26,928 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 22:48:55,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:55,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 608 states and 1162 transitions. [2024-11-13 22:48:55,808 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1162 transitions. [2024-11-13 22:48:55,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:55,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:55,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:55,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,703 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 22:48:59,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:59,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 608 states and 1161 transitions. [2024-11-13 22:48:59,130 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1161 transitions. [2024-11-13 22:48:59,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:48:59,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:59,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:59,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:06,070 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 22:49:33,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 631 states and 1235 transitions. [2024-11-13 22:49:33,380 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1235 transitions. [2024-11-13 22:49:33,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:49:33,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:42,977 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 22:50:00,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:00,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 622 states and 1215 transitions. [2024-11-13 22:50:00,166 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1215 transitions. [2024-11-13 22:50:00,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:50:00,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:00,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:00,343 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:50:02,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:02,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 624 states and 1218 transitions. [2024-11-13 22:50:02,697 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1218 transitions. [2024-11-13 22:50:02,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:50:02,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:02,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:02,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:05,497 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:50:15,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:15,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 631 states and 1239 transitions. [2024-11-13 22:50:15,443 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1239 transitions. [2024-11-13 22:50:15,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:50:15,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:15,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:15,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:21,627 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:51:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:24,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 664 states and 1354 transitions. [2024-11-13 22:51:24,227 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1354 transitions. [2024-11-13 22:51:24,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:51:24,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:24,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:24,519 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:51:24,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 666 states and 1360 transitions. [2024-11-13 22:51:24,769 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1360 transitions. [2024-11-13 22:51:24,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:51:24,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:24,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:24,947 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:51:28,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:28,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 668 states and 1363 transitions. [2024-11-13 22:51:28,367 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1363 transitions. [2024-11-13 22:51:28,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:51:28,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:28,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:31,537 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 22:51:42,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:42,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 679 states and 1397 transitions. [2024-11-13 22:51:42,741 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1397 transitions. [2024-11-13 22:51:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:51:42,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:42,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:42,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:43,968 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:51:46,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:46,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 681 states and 1403 transitions. [2024-11-13 22:51:46,336 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1403 transitions. [2024-11-13 22:51:46,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:51:46,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:46,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:46,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:48,431 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 22:51:51,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:51,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 683 states and 1410 transitions. [2024-11-13 22:51:51,461 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1410 transitions. [2024-11-13 22:51:51,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:51:51,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:51,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:51,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:52,992 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 22:52:39,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:39,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 713 states and 1531 transitions. [2024-11-13 22:52:39,239 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1531 transitions. [2024-11-13 22:52:39,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:52:39,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:39,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:39,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:43,841 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 22:53:01,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 720 states and 1554 transitions. [2024-11-13 22:53:01,939 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1554 transitions. [2024-11-13 22:53:01,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:53:01,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:01,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:01,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:53:05,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:05,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 722 states and 1557 transitions. [2024-11-13 22:53:05,772 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1557 transitions. [2024-11-13 22:53:05,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:53:05,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:05,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:05,983 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:53:10,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 724 states and 1560 transitions. [2024-11-13 22:53:10,085 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1560 transitions. [2024-11-13 22:53:10,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:53:10,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,258 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:53:14,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:14,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 726 states and 1563 transitions. [2024-11-13 22:53:14,513 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1563 transitions. [2024-11-13 22:53:14,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:53:14,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:14,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:14,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:14,660 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 22:53:22,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:22,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 730 states and 1579 transitions. [2024-11-13 22:53:22,335 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1579 transitions. [2024-11-13 22:53:22,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:53:22,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:22,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:22,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:53:26,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:26,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 732 states and 1582 transitions. [2024-11-13 22:53:26,551 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1582 transitions. [2024-11-13 22:53:26,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:53:26,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:26,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:26,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:32,451 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 22:53:46,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:46,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 739 states and 1607 transitions. [2024-11-13 22:53:46,406 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1607 transitions. [2024-11-13 22:53:46,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:53:46,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:46,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:46,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:46,533 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 22:53:53,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:53,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 743 states and 1623 transitions. [2024-11-13 22:53:53,004 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1623 transitions. [2024-11-13 22:53:53,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:53:53,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:53,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:53,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:58,337 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 22:54:02,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:02,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 743 states and 1623 transitions. [2024-11-13 22:54:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1623 transitions. [2024-11-13 22:54:02,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:54:02,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:02,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:02,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:02,838 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 22:54:09,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:09,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 747 states and 1640 transitions. [2024-11-13 22:54:09,525 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1640 transitions. [2024-11-13 22:54:09,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:54:09,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:09,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:10,751 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:54:27,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:27,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 754 states and 1664 transitions. [2024-11-13 22:54:27,097 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1664 transitions. [2024-11-13 22:54:27,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:54:27,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:27,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:27,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:27,273 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 22:54:34,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:34,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 758 states and 1678 transitions. [2024-11-13 22:54:34,882 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1678 transitions. [2024-11-13 22:54:34,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:54:34,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:34,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:34,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:36,836 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 22:54:37,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:37,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 758 states and 1678 transitions. [2024-11-13 22:54:37,875 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1678 transitions. [2024-11-13 22:54:37,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:54:37,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:37,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:37,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:47,649 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 22:55:01,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:01,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 760 states and 1679 transitions. [2024-11-13 22:55:01,845 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1679 transitions. [2024-11-13 22:55:01,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:55:01,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:01,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:01,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:04,108 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 22:55:09,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:09,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 762 states and 1686 transitions. [2024-11-13 22:55:09,799 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1686 transitions. [2024-11-13 22:55:09,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:55:09,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:09,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:09,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,428 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 22:55:12,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:12,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 762 states and 1686 transitions. [2024-11-13 22:55:12,537 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1686 transitions. [2024-11-13 22:55:12,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:55:12,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:12,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:12,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:26,313 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:55:55,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:55,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 771 states and 1719 transitions. [2024-11-13 22:55:55,265 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1719 transitions. [2024-11-13 22:55:55,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:55:55,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:55,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:55,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:57,613 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 22:55:59,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:59,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 771 states and 1719 transitions. [2024-11-13 22:55:59,528 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1719 transitions. [2024-11-13 22:55:59,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:55:59,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:59,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:59,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:05,112 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 22:56:22,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:22,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 768 states and 1710 transitions. [2024-11-13 22:56:22,737 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1710 transitions. [2024-11-13 22:56:22,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:56:22,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:22,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:22,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:26,694 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 22:56:30,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:30,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 768 states and 1710 transitions. [2024-11-13 22:56:30,075 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1710 transitions. [2024-11-13 22:56:30,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:56:30,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:30,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:30,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:37,553 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 22:57:01,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:01,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 768 states and 1710 transitions. [2024-11-13 22:57:01,695 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1710 transitions. [2024-11-13 22:57:01,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:57:01,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:01,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:01,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:20,624 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 22:57:54,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:54,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 776 states and 1738 transitions. [2024-11-13 22:57:54,388 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1738 transitions. [2024-11-13 22:57:54,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:57:54,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:54,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:54,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:56,870 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:58:05,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:05,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 779 states and 1743 transitions. [2024-11-13 22:58:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1743 transitions. [2024-11-13 22:58:05,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:58:05,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:05,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:08,149 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 22:58:10,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:10,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 779 states and 1743 transitions. [2024-11-13 22:58:10,882 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1743 transitions. [2024-11-13 22:58:10,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:58:10,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:10,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:10,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:13,045 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 22:58:14,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:14,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 779 states and 1743 transitions. [2024-11-13 22:58:14,581 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1743 transitions. [2024-11-13 22:58:14,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:58:14,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:14,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:14,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:20,767 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 22:58:25,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:25,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 779 states and 1743 transitions. [2024-11-13 22:58:25,550 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1743 transitions. [2024-11-13 22:58:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:58:25,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:27,691 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 22:58:28,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:28,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 779 states and 1743 transitions. [2024-11-13 22:58:28,848 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1743 transitions. [2024-11-13 22:58:28,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:58:28,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:28,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:28,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:31,588 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 22:58:34,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:34,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 779 states and 1743 transitions. [2024-11-13 22:58:34,168 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1743 transitions. [2024-11-13 22:58:34,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:58:34,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:34,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:34,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:37,485 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 22:58:39,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:39,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 779 states and 1743 transitions. [2024-11-13 22:58:39,434 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1743 transitions. [2024-11-13 22:58:39,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:58:39,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:39,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:43,833 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 22:58:46,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:46,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 779 states and 1743 transitions. [2024-11-13 22:58:46,007 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1743 transitions. [2024-11-13 22:58:46,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:58:46,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:46,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:47,312 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 22:58:47,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 779 states and 1743 transitions. [2024-11-13 22:58:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1743 transitions. [2024-11-13 22:58:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:58:47,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:47,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:47,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:56,593 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 22:59:19,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:19,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 779 states and 1743 transitions. [2024-11-13 22:59:19,535 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1743 transitions. [2024-11-13 22:59:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:59:19,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:00:16,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:16,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 788 states and 1772 transitions. [2024-11-13 23:00:16,062 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1772 transitions. [2024-11-13 23:00:16,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:00:16,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:16,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:16,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:17,565 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 23:00:20,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:20,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 790 states and 1775 transitions. [2024-11-13 23:00:20,741 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1775 transitions. [2024-11-13 23:00:20,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:00:20,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:20,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:20,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:23,425 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 23:00:24,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:24,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 790 states and 1775 transitions. [2024-11-13 23:00:24,827 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1775 transitions. [2024-11-13 23:00:24,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:00:24,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:24,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:26,890 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 23:00:27,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:27,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 790 states and 1775 transitions. [2024-11-13 23:00:27,676 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1775 transitions. [2024-11-13 23:00:27,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:00:27,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:27,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat