./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product32.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_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/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_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/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_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/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 d29c49d66a80c5cce6b00f5730e0d825d56678e7df63108e14ba577a66cb87d7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:40:57,956 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:40:58,059 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:40:58,065 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:40:58,065 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:40:58,101 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:40:58,101 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:40:58,102 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:40:58,102 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:40:58,103 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:40:58,104 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:40:58,104 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:40:58,104 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:40:58,105 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:40:58,105 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:40:58,105 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:40:58,105 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:40:58,105 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:40:58,105 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:40:58,106 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:40:58,106 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:40:58,106 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:40:58,106 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:40:58,106 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:40:58,106 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:40:58,107 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:40:58,107 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:40:58,107 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:40:58,107 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:40:58,107 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:40:58,107 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:40:58,107 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:40:58,107 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:40:58,107 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_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/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 -> d29c49d66a80c5cce6b00f5730e0d825d56678e7df63108e14ba577a66cb87d7 [2024-11-13 16:40:58,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:40:58,452 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:40:58,455 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:40:58,457 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:40:58,457 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:40:58,459 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c Unable to find full path for "g++" [2024-11-13 16:41:00,430 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:41:00,882 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:41:00,882 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c [2024-11-13 16:41:00,912 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/bin/ukojak-verify-EEHR8qb7sm/data/d6978a6e9/530d11080f6540a29a9aeb3abb310c9a/FLAGb651e7e00 [2024-11-13 16:41:00,994 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/bin/ukojak-verify-EEHR8qb7sm/data/d6978a6e9/530d11080f6540a29a9aeb3abb310c9a [2024-11-13 16:41:00,997 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:41:00,998 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:41:01,000 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:41:01,000 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:41:01,004 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:41:01,005 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:41:00" (1/1) ... [2024-11-13 16:41:01,006 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22643521 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:01, skipping insertion in model container [2024-11-13 16:41:01,006 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:41:00" (1/1) ... [2024-11-13 16:41:01,080 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:41:01,304 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_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c[4316,4329] [2024-11-13 16:41:01,704 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:41:01,723 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:41:01,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [48] [2024-11-13 16:41:01,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [169] [2024-11-13 16:41:01,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [185] [2024-11-13 16:41:01,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [194] [2024-11-13 16:41:01,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1871] [2024-11-13 16:41:01,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2228] [2024-11-13 16:41:01,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [2263] [2024-11-13 16:41:01,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2444] [2024-11-13 16:41:01,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2810] [2024-11-13 16:41:01,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3475] [2024-11-13 16:41:01,751 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_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c[4316,4329] [2024-11-13 16:41:01,923 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:41:01,950 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:41:01,951 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:01 WrapperNode [2024-11-13 16:41:01,951 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:41:01,952 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:41:01,952 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:41:01,952 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:41:01,959 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:01" (1/1) ... [2024-11-13 16:41:01,991 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:01" (1/1) ... [2024-11-13 16:41:02,038 INFO L138 Inliner]: procedures = 99, calls = 356, calls flagged for inlining = 29, calls inlined = 25, statements flattened = 968 [2024-11-13 16:41:02,039 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:41:02,039 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:41:02,039 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:41:02,040 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:41:02,047 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:01" (1/1) ... [2024-11-13 16:41:02,047 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:01" (1/1) ... [2024-11-13 16:41:02,053 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:01" (1/1) ... [2024-11-13 16:41:02,053 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:01" (1/1) ... [2024-11-13 16:41:02,072 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:01" (1/1) ... [2024-11-13 16:41:02,089 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:01" (1/1) ... [2024-11-13 16:41:02,101 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:01" (1/1) ... [2024-11-13 16:41:02,108 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:01" (1/1) ... [2024-11-13 16:41:02,123 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:41:02,123 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:41:02,127 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:41:02,127 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:41:02,128 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:01" (1/1) ... [2024-11-13 16:41:02,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:41:02,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:41:02,185 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:41:02,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8d99810d-dc8d-4a2a-a103-c5db4b59bdd2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:41:02,219 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 16:41:02,219 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 16:41:02,220 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 16:41:02,221 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 16:41:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 16:41:02,221 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 16:41:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 16:41:02,221 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 16:41:02,221 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 16:41:02,222 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 16:41:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 16:41:02,222 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 16:41:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 16:41:02,222 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 16:41:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 16:41:02,222 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 16:41:02,222 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-13 16:41:02,222 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-13 16:41:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 16:41:02,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 16:41:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 16:41:02,223 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 16:41:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-13 16:41:02,223 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-13 16:41:02,223 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:41:02,224 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 16:41:02,224 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 16:41:02,224 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 16:41:02,225 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 16:41:02,225 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-13 16:41:02,225 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-13 16:41:02,225 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 16:41:02,225 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 16:41:02,225 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 16:41:02,225 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 16:41:02,225 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-13 16:41:02,225 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-13 16:41:02,225 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 16:41:02,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 16:41:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 16:41:02,227 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 16:41:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 16:41:02,227 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 16:41:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 16:41:02,227 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 16:41:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 16:41:02,227 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 16:41:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 16:41:02,227 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 16:41:02,227 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 16:41:02,228 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 16:41:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:41:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 16:41:02,228 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 16:41:02,228 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:41:02,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:41:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 16:41:02,230 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 16:41:02,230 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2024-11-13 16:41:02,231 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2024-11-13 16:41:02,474 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:41:02,478 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:41:04,159 INFO L? ?]: Removed 485 outVars from TransFormulas that were not future-live. [2024-11-13 16:41:04,159 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:41:05,244 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:41:05,244 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:41:05,245 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:41:05 BoogieIcfgContainer [2024-11-13 16:41:05,245 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:41:05,245 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:41:05,246 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:41:05,256 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:41:05,256 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:41:05" (1/1) ... [2024-11-13 16:41:05,264 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:41:05,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:05,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 413 states and 647 transitions. [2024-11-13 16:41:05,331 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 647 transitions. [2024-11-13 16:41:05,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:41:05,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:05,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:06,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:07,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:07,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 426 states and 680 transitions. [2024-11-13 16:41:07,043 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 680 transitions. [2024-11-13 16:41:07,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:41:07,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:07,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:07,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:07,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:07,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 427 states and 681 transitions. [2024-11-13 16:41:07,785 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 681 transitions. [2024-11-13 16:41:07,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:41:07,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:07,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:08,395 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:08,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:08,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 428 states and 682 transitions. [2024-11-13 16:41:08,440 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 682 transitions. [2024-11-13 16:41:08,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:41:08,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:08,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:08,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:09,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:09,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:09,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 429 states and 683 transitions. [2024-11-13 16:41:09,041 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 683 transitions. [2024-11-13 16:41:09,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:41:09,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:09,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:09,484 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:41:09,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:09,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 432 states and 686 transitions. [2024-11-13 16:41:09,526 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 686 transitions. [2024-11-13 16:41:09,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:41:09,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:09,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:09,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:09,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:09,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:09,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 433 states and 687 transitions. [2024-11-13 16:41:09,993 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 687 transitions. [2024-11-13 16:41:09,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:41:09,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:09,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:10,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:10,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:10,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 434 states and 688 transitions. [2024-11-13 16:41:10,445 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 688 transitions. [2024-11-13 16:41:10,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:41:10,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:10,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:10,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:10,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:10,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:10,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 435 states and 689 transitions. [2024-11-13 16:41:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 689 transitions. [2024-11-13 16:41:10,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:41:10,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:10,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:11,267 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:41:11,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:11,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 438 states and 692 transitions. [2024-11-13 16:41:11,293 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 692 transitions. [2024-11-13 16:41:11,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:41:11,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:11,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:11,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:11,626 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:41:11,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:11,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 441 states and 695 transitions. [2024-11-13 16:41:11,655 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 695 transitions. [2024-11-13 16:41:11,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:41:11,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:11,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:11,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:11,967 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:41:11,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 444 states and 698 transitions. [2024-11-13 16:41:12,000 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 698 transitions. [2024-11-13 16:41:12,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:41:12,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:12,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 447 states and 702 transitions. [2024-11-13 16:41:12,358 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 702 transitions. [2024-11-13 16:41:12,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:41:12,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:12,645 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:41:12,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 449 states and 704 transitions. [2024-11-13 16:41:12,674 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 704 transitions. [2024-11-13 16:41:12,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:12,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:13,065 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:13,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:13,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 454 states and 719 transitions. [2024-11-13 16:41:13,114 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 719 transitions. [2024-11-13 16:41:13,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:41:13,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:13,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:13,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:13,427 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:41:13,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:13,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 455 states and 720 transitions. [2024-11-13 16:41:13,450 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 720 transitions. [2024-11-13 16:41:13,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:41:13,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:13,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:13,781 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:41:13,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:13,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 458 states and 724 transitions. [2024-11-13 16:41:13,809 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 724 transitions. [2024-11-13 16:41:13,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:41:13,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:13,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:13,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,166 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:41:14,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 459 states and 725 transitions. [2024-11-13 16:41:14,201 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 725 transitions. [2024-11-13 16:41:14,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:41:14,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:14,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,569 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:41:14,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 462 states and 729 transitions. [2024-11-13 16:41:14,600 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 729 transitions. [2024-11-13 16:41:14,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:41:14,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:14,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,936 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:41:14,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 463 states and 730 transitions. [2024-11-13 16:41:14,965 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 730 transitions. [2024-11-13 16:41:14,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:41:14,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:15,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:15,302 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 16:41:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:15,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 466 states and 734 transitions. [2024-11-13 16:41:15,339 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 734 transitions. [2024-11-13 16:41:15,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:41:15,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:15,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:15,693 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 16:41:15,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:15,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 467 states and 735 transitions. [2024-11-13 16:41:15,724 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 735 transitions. [2024-11-13 16:41:15,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:41:15,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:15,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:16,135 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:41:16,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:16,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 490 states and 800 transitions. [2024-11-13 16:41:16,380 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 800 transitions. [2024-11-13 16:41:16,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:41:16,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:16,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:16,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:16,760 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:41:16,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 491 states and 801 transitions. [2024-11-13 16:41:16,811 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 801 transitions. [2024-11-13 16:41:16,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:41:16,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:16,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:16,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:17,167 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:41:17,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:17,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 492 states and 802 transitions. [2024-11-13 16:41:17,215 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 802 transitions. [2024-11-13 16:41:17,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:41:17,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:17,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:17,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:17,682 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:41:17,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:17,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 493 states and 803 transitions. [2024-11-13 16:41:17,731 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 803 transitions. [2024-11-13 16:41:17,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:41:17,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:17,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:17,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:18,050 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:41:18,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:18,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 496 states and 806 transitions. [2024-11-13 16:41:18,098 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 806 transitions. [2024-11-13 16:41:18,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:41:18,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:18,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:18,427 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:41:18,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:18,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 497 states and 807 transitions. [2024-11-13 16:41:18,474 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 807 transitions. [2024-11-13 16:41:18,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:41:18,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:18,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:18,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:41:18,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:18,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 498 states and 808 transitions. [2024-11-13 16:41:18,834 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 808 transitions. [2024-11-13 16:41:18,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:41:18,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:18,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:19,199 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:41:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 499 states and 809 transitions. [2024-11-13 16:41:19,235 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 809 transitions. [2024-11-13 16:41:19,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:41:19,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:19,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:41:19,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:19,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 501 states and 811 transitions. [2024-11-13 16:41:19,594 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 811 transitions. [2024-11-13 16:41:19,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:41:19,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:19,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:19,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:19,942 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:41:19,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:19,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 504 states and 814 transitions. [2024-11-13 16:41:19,997 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 814 transitions. [2024-11-13 16:41:20,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:41:20,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:20,316 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:41:20,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:20,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 507 states and 817 transitions. [2024-11-13 16:41:20,376 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 817 transitions. [2024-11-13 16:41:20,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:41:20,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:20,791 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:41:20,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:20,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 510 states and 820 transitions. [2024-11-13 16:41:20,876 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 820 transitions. [2024-11-13 16:41:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 16:41:20,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:21,272 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:41:21,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:21,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 512 states and 822 transitions. [2024-11-13 16:41:21,329 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 822 transitions. [2024-11-13 16:41:21,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:41:21,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:21,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:21,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:21,716 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:41:21,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:21,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 515 states and 826 transitions. [2024-11-13 16:41:21,762 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 826 transitions. [2024-11-13 16:41:21,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:41:21,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:21,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:21,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:22,143 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 16:41:23,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:23,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 530 states and 867 transitions. [2024-11-13 16:41:23,338 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 867 transitions. [2024-11-13 16:41:23,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:41:23,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:23,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:23,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:23,861 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 16:41:25,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 555 states and 939 transitions. [2024-11-13 16:41:25,834 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 939 transitions. [2024-11-13 16:41:25,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:41:25,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:25,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:26,269 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:41:26,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:26,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 556 states and 940 transitions. [2024-11-13 16:41:26,320 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 940 transitions. [2024-11-13 16:41:26,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:41:26,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:26,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:26,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:26,620 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 16:41:26,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:26,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 557 states and 941 transitions. [2024-11-13 16:41:26,652 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 941 transitions. [2024-11-13 16:41:26,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:41:26,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:26,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:26,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:26,938 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 16:41:26,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:26,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 558 states and 942 transitions. [2024-11-13 16:41:26,970 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 942 transitions. [2024-11-13 16:41:26,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:41:26,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:26,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:27,275 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:41:27,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 561 states and 945 transitions. [2024-11-13 16:41:27,320 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 945 transitions. [2024-11-13 16:41:27,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:41:27,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:27,617 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:41:27,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 565 states and 949 transitions. [2024-11-13 16:41:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 949 transitions. [2024-11-13 16:41:27,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:41:27,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:27,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:27,970 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 16:41:28,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:28,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 566 states and 952 transitions. [2024-11-13 16:41:28,202 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 952 transitions. [2024-11-13 16:41:28,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:41:28,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:28,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:28,581 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 16:41:28,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:28,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 567 states and 953 transitions. [2024-11-13 16:41:28,625 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 953 transitions. [2024-11-13 16:41:28,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:41:28,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:28,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:28,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:28,918 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 16:41:29,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 568 states and 954 transitions. [2024-11-13 16:41:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 954 transitions. [2024-11-13 16:41:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:41:29,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:29,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:29,320 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 16:41:29,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:29,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 569 states and 955 transitions. [2024-11-13 16:41:29,352 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 955 transitions. [2024-11-13 16:41:29,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:41:29,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:29,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:29,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:29,635 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 16:41:29,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 570 states and 956 transitions. [2024-11-13 16:41:29,666 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 956 transitions. [2024-11-13 16:41:29,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:41:29,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:29,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:29,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:29,959 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 16:41:29,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:29,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 571 states and 957 transitions. [2024-11-13 16:41:29,988 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 957 transitions. [2024-11-13 16:41:29,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:41:29,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:29,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,264 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 16:41:30,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:30,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 572 states and 958 transitions. [2024-11-13 16:41:30,289 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 958 transitions. [2024-11-13 16:41:30,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:41:30,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:30,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,613 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 16:41:30,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:30,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 572 states and 957 transitions. [2024-11-13 16:41:30,644 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 957 transitions. [2024-11-13 16:41:30,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:41:30,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:30,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,909 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:41:30,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:30,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 575 states and 960 transitions. [2024-11-13 16:41:30,949 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 960 transitions. [2024-11-13 16:41:30,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:41:30,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:30,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:31,210 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:41:31,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:31,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 578 states and 963 transitions. [2024-11-13 16:41:31,255 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 963 transitions. [2024-11-13 16:41:31,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:41:31,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:31,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:31,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:31,721 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 16:41:32,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 582 states and 971 transitions. [2024-11-13 16:41:32,820 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 971 transitions. [2024-11-13 16:41:32,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:41:32,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,077 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 16:41:33,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 585 states and 977 transitions. [2024-11-13 16:41:33,120 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 977 transitions. [2024-11-13 16:41:33,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:41:33,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,403 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 16:41:33,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 588 states and 981 transitions. [2024-11-13 16:41:33,467 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 981 transitions. [2024-11-13 16:41:33,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:41:33,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,888 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:41:33,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 591 states and 985 transitions. [2024-11-13 16:41:33,941 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 985 transitions. [2024-11-13 16:41:33,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:41:33,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,231 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:41:34,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:34,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 592 states and 986 transitions. [2024-11-13 16:41:34,269 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 986 transitions. [2024-11-13 16:41:34,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:41:34,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:34,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:34,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,866 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 16:41:37,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:37,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 606 states and 1027 transitions. [2024-11-13 16:41:37,648 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1027 transitions. [2024-11-13 16:41:37,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:41:37,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:37,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:37,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:37,934 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:41:38,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:38,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 615 states and 1047 transitions. [2024-11-13 16:41:38,194 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1047 transitions. [2024-11-13 16:41:38,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:41:38,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:38,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:38,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:38,493 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:41:38,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:38,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 618 states and 1050 transitions. [2024-11-13 16:41:38,537 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1050 transitions. [2024-11-13 16:41:38,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:41:38,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:38,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:38,849 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 16:41:38,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:38,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 618 states and 1049 transitions. [2024-11-13 16:41:38,868 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1049 transitions. [2024-11-13 16:41:38,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:41:38,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:38,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:38,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:39,163 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 16:41:39,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:39,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 619 states and 1050 transitions. [2024-11-13 16:41:39,183 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1050 transitions. [2024-11-13 16:41:39,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:41:39,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:39,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:39,855 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:41:46,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 643 states and 1110 transitions. [2024-11-13 16:41:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1110 transitions. [2024-11-13 16:41:46,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:41:46,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:46,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:47,054 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 16:41:48,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:48,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 649 states and 1121 transitions. [2024-11-13 16:41:48,774 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1121 transitions. [2024-11-13 16:41:48,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:41:48,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:48,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:48,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:49,058 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 16:41:49,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:49,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 650 states and 1122 transitions. [2024-11-13 16:41:49,082 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1122 transitions. [2024-11-13 16:41:49,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:41:49,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:49,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:49,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:49,323 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 16:41:49,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:49,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 651 states and 1123 transitions. [2024-11-13 16:41:49,351 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1123 transitions. [2024-11-13 16:41:49,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:41:49,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:49,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:49,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:49,584 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 16:41:49,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:49,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 652 states and 1124 transitions. [2024-11-13 16:41:49,616 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1124 transitions. [2024-11-13 16:41:49,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:41:49,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:49,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:49,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:49,845 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:41:49,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:49,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 655 states and 1127 transitions. [2024-11-13 16:41:49,902 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1127 transitions. [2024-11-13 16:41:49,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:41:49,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:49,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:49,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:50,182 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:41:50,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:50,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 658 states and 1130 transitions. [2024-11-13 16:41:50,243 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1130 transitions. [2024-11-13 16:41:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:41:50,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:50,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:50,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:50,459 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:41:50,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 663 states and 1141 transitions. [2024-11-13 16:41:50,501 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1141 transitions. [2024-11-13 16:41:50,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:41:50,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:50,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:50,759 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:41:50,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:50,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 665 states and 1143 transitions. [2024-11-13 16:41:50,825 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1143 transitions. [2024-11-13 16:41:50,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:41:50,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:50,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:50,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:51,414 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:41:52,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:52,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 670 states and 1153 transitions. [2024-11-13 16:41:52,685 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1153 transitions. [2024-11-13 16:41:52,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:41:52,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:52,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:53,056 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:41:53,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:53,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 670 states and 1152 transitions. [2024-11-13 16:41:53,549 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1152 transitions. [2024-11-13 16:41:53,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:41:53,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:53,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:53,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:54,550 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:42:07,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:07,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 690 states and 1203 transitions. [2024-11-13 16:42:07,966 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1203 transitions. [2024-11-13 16:42:07,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:42:07,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:07,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:08,633 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:42:10,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:10,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 695 states and 1213 transitions. [2024-11-13 16:42:10,751 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1213 transitions. [2024-11-13 16:42:10,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:42:10,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:10,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:10,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:11,026 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 16:42:11,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:11,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 703 states and 1232 transitions. [2024-11-13 16:42:11,114 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1232 transitions. [2024-11-13 16:42:11,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:42:11,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:11,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:11,371 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 16:42:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:11,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 708 states and 1247 transitions. [2024-11-13 16:42:11,438 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1247 transitions. [2024-11-13 16:42:11,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:42:11,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:11,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:11,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:11,685 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:42:11,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:11,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 711 states and 1251 transitions. [2024-11-13 16:42:11,740 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1251 transitions. [2024-11-13 16:42:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:42:11,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:11,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:11,981 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:42:13,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:13,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 716 states and 1261 transitions. [2024-11-13 16:42:13,468 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1261 transitions. [2024-11-13 16:42:13,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:42:13,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:13,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:14,126 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:42:16,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:16,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 721 states and 1271 transitions. [2024-11-13 16:42:16,034 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1271 transitions. [2024-11-13 16:42:16,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:42:16,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:16,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:16,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:42:16,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:16,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 723 states and 1273 transitions. [2024-11-13 16:42:16,357 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1273 transitions. [2024-11-13 16:42:16,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:42:16,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:16,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:16,603 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 16:42:16,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:16,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 724 states and 1276 transitions. [2024-11-13 16:42:16,633 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1276 transitions. [2024-11-13 16:42:16,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:42:16,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:16,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:16,832 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 16:42:16,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:16,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 732 states and 1291 transitions. [2024-11-13 16:42:16,995 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1291 transitions. [2024-11-13 16:42:16,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:42:16,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:16,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:17,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:17,179 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 16:42:17,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:17,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 733 states and 1292 transitions. [2024-11-13 16:42:17,210 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1292 transitions. [2024-11-13 16:42:17,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 16:42:17,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:17,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:17,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:17,507 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:42:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 734 states and 1293 transitions. [2024-11-13 16:42:17,552 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1293 transitions. [2024-11-13 16:42:17,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:42:17,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:17,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:17,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:17,787 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:42:19,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:19,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 734 states and 1292 transitions. [2024-11-13 16:42:19,706 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1292 transitions. [2024-11-13 16:42:19,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:42:19,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:19,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:19,950 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:42:21,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:21,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 739 states and 1302 transitions. [2024-11-13 16:42:21,614 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1302 transitions. [2024-11-13 16:42:21,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:42:21,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:21,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:21,919 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:42:23,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:23,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 737 states and 1294 transitions. [2024-11-13 16:42:23,852 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1294 transitions. [2024-11-13 16:42:23,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:42:23,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:23,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:24,092 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:42:25,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:25,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 735 states and 1286 transitions. [2024-11-13 16:42:25,721 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1286 transitions. [2024-11-13 16:42:25,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:42:25,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:25,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:25,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:25,932 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:42:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:27,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 733 states and 1279 transitions. [2024-11-13 16:42:27,523 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1279 transitions. [2024-11-13 16:42:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:42:27,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:27,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:27,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:27,761 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:42:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:29,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 726 states and 1259 transitions. [2024-11-13 16:42:29,457 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1259 transitions. [2024-11-13 16:42:29,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:42:29,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:29,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:29,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:29,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:42:31,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:31,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 731 states and 1268 transitions. [2024-11-13 16:42:31,532 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1268 transitions. [2024-11-13 16:42:31,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:42:31,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:31,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:31,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:39,967 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 16:43:16,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:16,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 773 states and 1407 transitions. [2024-11-13 16:43:16,082 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1407 transitions. [2024-11-13 16:43:16,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:43:16,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:16,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,233 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 16:44:05,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:05,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 797 states and 1491 transitions. [2024-11-13 16:44:05,555 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1491 transitions. [2024-11-13 16:44:05,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:44:05,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:05,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:05,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,190 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 16:44:51,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:51,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 831 states and 1610 transitions. [2024-11-13 16:44:51,865 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1610 transitions. [2024-11-13 16:44:51,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:44:51,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:51,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:51,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:54,005 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 16:44:55,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:55,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 831 states and 1610 transitions. [2024-11-13 16:44:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1610 transitions. [2024-11-13 16:44:55,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:44:55,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:55,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:55,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:57,451 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 16:45:05,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:05,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 838 states and 1639 transitions. [2024-11-13 16:45:05,307 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1639 transitions. [2024-11-13 16:45:05,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:45:05,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:05,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:08,719 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 16:45:22,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:22,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 833 states and 1628 transitions. [2024-11-13 16:45:22,735 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1628 transitions. [2024-11-13 16:45:22,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:45:22,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:22,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:22,912 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 16:45:26,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:26,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 835 states and 1631 transitions. [2024-11-13 16:45:26,110 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1631 transitions. [2024-11-13 16:45:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:45:26,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:26,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:37,777 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 16:46:19,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:19,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 837 states and 1636 transitions. [2024-11-13 16:46:19,327 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1636 transitions. [2024-11-13 16:46:19,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:46:19,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:19,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:19,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:21,138 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 16:46:23,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:23,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 837 states and 1636 transitions. [2024-11-13 16:46:23,546 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1636 transitions. [2024-11-13 16:46:23,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:46:23,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:23,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:23,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:27,642 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 16:46:30,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:30,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 837 states and 1636 transitions. [2024-11-13 16:46:30,706 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1636 transitions. [2024-11-13 16:46:30,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:46:30,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:30,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:30,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,165 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 16:46:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:36,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 840 states and 1643 transitions. [2024-11-13 16:46:36,826 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1643 transitions. [2024-11-13 16:46:36,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:46:36,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:39,763 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 16:46:41,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:41,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 840 states and 1643 transitions. [2024-11-13 16:46:41,315 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1643 transitions. [2024-11-13 16:46:41,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:46:41,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:41,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:41,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:42,788 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 16:46:47,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:47,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 844 states and 1661 transitions. [2024-11-13 16:46:47,259 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1661 transitions. [2024-11-13 16:46:47,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:46:47,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:47,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:47,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:49,317 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 16:46:50,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:50,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 844 states and 1661 transitions. [2024-11-13 16:46:50,964 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1661 transitions. [2024-11-13 16:46:50,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:46:50,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:51,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:56,344 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 16:47:01,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:01,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 844 states and 1661 transitions. [2024-11-13 16:47:01,800 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1661 transitions. [2024-11-13 16:47:01,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:47:01,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:01,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:12,430 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:47:30,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:30,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 842 states and 1649 transitions. [2024-11-13 16:47:30,715 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1649 transitions. [2024-11-13 16:47:30,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:47:30,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:30,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:30,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:33,003 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 16:47:34,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:34,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 842 states and 1649 transitions. [2024-11-13 16:47:34,434 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1649 transitions. [2024-11-13 16:47:34,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:47:34,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:34,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:34,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:37,026 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 16:47:38,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:38,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 842 states and 1649 transitions. [2024-11-13 16:47:38,636 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1649 transitions. [2024-11-13 16:47:38,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:47:38,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:38,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:45,054 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 16:48:03,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:03,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 845 states and 1658 transitions. [2024-11-13 16:48:03,643 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1658 transitions. [2024-11-13 16:48:03,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:48:03,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:03,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:06,438 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 16:48:07,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:07,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 845 states and 1658 transitions. [2024-11-13 16:48:07,939 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1658 transitions. [2024-11-13 16:48:07,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:48:07,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:07,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:07,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:17,906 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:48:29,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:29,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 844 states and 1653 transitions. [2024-11-13 16:48:29,948 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1653 transitions. [2024-11-13 16:48:29,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:48:29,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:29,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:45,088 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 16:49:26,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:26,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 871 states and 1746 transitions. [2024-11-13 16:49:26,726 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1746 transitions. [2024-11-13 16:49:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:49:26,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:26,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:28,165 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 16:49:28,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:28,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 871 states and 1746 transitions. [2024-11-13 16:49:28,380 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1746 transitions. [2024-11-13 16:49:28,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:49:28,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:28,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:30,096 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 16:49:30,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:30,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 871 states and 1746 transitions. [2024-11-13 16:49:30,268 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1746 transitions. [2024-11-13 16:49:30,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:49:30,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:30,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:30,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:32,386 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 16:49:32,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:32,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 871 states and 1746 transitions. [2024-11-13 16:49:32,733 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1746 transitions. [2024-11-13 16:49:32,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:49:32,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:32,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:32,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:35,091 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:49:35,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:35,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 871 states and 1746 transitions. [2024-11-13 16:49:35,871 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1746 transitions. [2024-11-13 16:49:35,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:49:35,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:35,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:35,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:38,749 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 16:50:06,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:06,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 888 states and 1804 transitions. [2024-11-13 16:50:06,392 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1804 transitions. [2024-11-13 16:50:06,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:50:06,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:06,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:06,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:08,008 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 16:50:08,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:08,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 888 states and 1804 transitions. [2024-11-13 16:50:08,180 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1804 transitions. [2024-11-13 16:50:08,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:50:08,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:08,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:08,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:09,856 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 16:50:10,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 888 states and 1804 transitions. [2024-11-13 16:50:10,203 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1804 transitions. [2024-11-13 16:50:10,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:50:10,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:24,607 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:50:50,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 895 states and 1831 transitions. [2024-11-13 16:50:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1831 transitions. [2024-11-13 16:50:50,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:50:50,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:50,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:59,888 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:51:10,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:10,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 897 states and 1833 transitions. [2024-11-13 16:51:10,532 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1833 transitions. [2024-11-13 16:51:10,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:51:10,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:10,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:10,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:12,627 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 16:51:13,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:13,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 897 states and 1833 transitions. [2024-11-13 16:51:13,802 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1833 transitions. [2024-11-13 16:51:13,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:51:13,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:13,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:13,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:22,017 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 16:51:35,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:35,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 899 states and 1838 transitions. [2024-11-13 16:51:35,673 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1838 transitions. [2024-11-13 16:51:35,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:51:35,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:35,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:37,066 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 16:51:37,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:37,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 899 states and 1838 transitions. [2024-11-13 16:51:37,242 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1838 transitions. [2024-11-13 16:51:37,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:51:37,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:37,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:39,897 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 16:51:41,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:41,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 899 states and 1838 transitions. [2024-11-13 16:51:41,731 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1838 transitions. [2024-11-13 16:51:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:51:41,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:41,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:41,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:43,270 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 16:51:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:43,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 899 states and 1838 transitions. [2024-11-13 16:51:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1838 transitions. [2024-11-13 16:51:43,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:51:43,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:43,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:45,324 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 16:51:46,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:46,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 899 states and 1838 transitions. [2024-11-13 16:51:46,431 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1838 transitions. [2024-11-13 16:51:46,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:51:46,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:46,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:47,857 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 16:51:48,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:48,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 899 states and 1838 transitions. [2024-11-13 16:51:48,034 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1838 transitions. [2024-11-13 16:51:48,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:51:48,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:48,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:48,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:56,696 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 16:52:03,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:03,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 899 states and 1838 transitions. [2024-11-13 16:52:03,972 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1838 transitions. [2024-11-13 16:52:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:52:03,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:03,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:04,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:14,798 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 16:52:23,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 899 states and 1838 transitions. [2024-11-13 16:52:23,814 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1838 transitions. [2024-11-13 16:52:23,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:52:23,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:23,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:23,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:24,830 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 16:52:32,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:32,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 904 states and 1859 transitions. [2024-11-13 16:52:32,163 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1859 transitions. [2024-11-13 16:52:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:52:32,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:32,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:33,411 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 16:52:33,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:33,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 904 states and 1859 transitions. [2024-11-13 16:52:33,552 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1859 transitions. [2024-11-13 16:52:33,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:52:33,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:33,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:33,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:48,843 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 16:53:19,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:19,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 906 states and 1862 transitions. [2024-11-13 16:53:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1862 transitions. [2024-11-13 16:53:19,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:19,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:19,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:19,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:21,021 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 16:53:28,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:28,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 911 states and 1883 transitions. [2024-11-13 16:53:28,774 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1883 transitions. [2024-11-13 16:53:28,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:28,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:28,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:30,155 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 16:53:30,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:30,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 911 states and 1883 transitions. [2024-11-13 16:53:30,343 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1883 transitions. [2024-11-13 16:53:30,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:30,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:30,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:30,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:32,223 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 16:53:32,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:32,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 911 states and 1883 transitions. [2024-11-13 16:53:32,433 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1883 transitions. [2024-11-13 16:53:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:32,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:32,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:32,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:33,877 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 16:53:34,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 911 states and 1883 transitions. [2024-11-13 16:53:34,077 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1883 transitions. [2024-11-13 16:53:34,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:34,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:34,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:35,961 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:53:36,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:36,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 911 states and 1883 transitions. [2024-11-13 16:53:36,171 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1883 transitions. [2024-11-13 16:53:36,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:36,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:36,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:37,782 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 16:53:37,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:37,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 911 states and 1883 transitions. [2024-11-13 16:53:37,971 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1883 transitions. [2024-11-13 16:53:37,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:37,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:37,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:38,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:40,597 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 16:53:42,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:42,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 911 states and 1883 transitions. [2024-11-13 16:53:42,405 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1883 transitions. [2024-11-13 16:53:42,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:42,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:42,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:43,945 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 16:53:44,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:44,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 911 states and 1883 transitions. [2024-11-13 16:53:44,139 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1883 transitions. [2024-11-13 16:53:44,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:44,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:44,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:46,271 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 16:53:46,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:46,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 911 states and 1883 transitions. [2024-11-13 16:53:46,463 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1883 transitions. [2024-11-13 16:53:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:46,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:46,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:46,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:48,477 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 16:53:49,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 911 states and 1883 transitions. [2024-11-13 16:53:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1883 transitions. [2024-11-13 16:53:49,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:49,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:49,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:49,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:51,573 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 16:53:51,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:51,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 911 states and 1883 transitions. [2024-11-13 16:53:51,779 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1883 transitions. [2024-11-13 16:53:51,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:51,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:51,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:53,777 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 16:53:55,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:55,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 911 states and 1883 transitions. [2024-11-13 16:53:55,010 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1883 transitions. [2024-11-13 16:53:55,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:55,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:55,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:55,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,188 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.