./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3 --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 b90339f9090766921b1c16763101e1e0bf56713d98b802bfaa51b02dabc40a61 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:53:38,812 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:53:38,888 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:53:38,898 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:53:38,898 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:53:38,923 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:53:38,924 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:53:38,924 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:53:38,925 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:53:38,925 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:53:38,925 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:53:38,925 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:53:38,925 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:53:38,926 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:53:38,926 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:53:38,926 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:53:38,926 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:53:38,926 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:53:38,926 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:53:38,926 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:53:38,927 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:53:38,927 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:53:38,927 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:53:38,927 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:53:38,927 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:53:38,927 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:53:38,928 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:53:38,928 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:53:38,928 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:53:38,928 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:53:38,928 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:53:38,928 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:53:38,928 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:53:38,929 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_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3 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 -> b90339f9090766921b1c16763101e1e0bf56713d98b802bfaa51b02dabc40a61 [2024-11-25 04:53:39,214 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:53:39,229 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:53:39,231 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:53:39,233 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:53:39,234 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:53:39,235 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c [2024-11-25 04:53:42,212 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3/data/7fcb19d4e/e4ecf18106dc42d68b147a1062466df5/FLAGcd13cc1ca [2024-11-25 04:53:42,607 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:53:42,608 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c [2024-11-25 04:53:42,638 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3/data/7fcb19d4e/e4ecf18106dc42d68b147a1062466df5/FLAGcd13cc1ca [2024-11-25 04:53:42,659 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3/data/7fcb19d4e/e4ecf18106dc42d68b147a1062466df5 [2024-11-25 04:53:42,664 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:53:42,666 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:53:42,668 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:53:42,668 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:53:42,674 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:53:42,676 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:53:42" (1/1) ... [2024-11-25 04:53:42,680 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@533d2ba0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:53:42, skipping insertion in model container [2024-11-25 04:53:42,680 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:53:42" (1/1) ... [2024-11-25 04:53:42,752 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:53:43,127 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_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c[35415,35428] [2024-11-25 04:53:43,302 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:53:43,313 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:53:43,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-25 04:53:43,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [412] [2024-11-25 04:53:43,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [447] [2024-11-25 04:53:43,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [567] [2024-11-25 04:53:43,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1239] [2024-11-25 04:53:43,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1252] [2024-11-25 04:53:43,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1618] [2024-11-25 04:53:43,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [1627] [2024-11-25 04:53:43,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1813] [2024-11-25 04:53:43,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1905] [2024-11-25 04:53:43,420 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_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c[35415,35428] [2024-11-25 04:53:43,465 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:53:43,491 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:53:43,492 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:53:43 WrapperNode [2024-11-25 04:53:43,492 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:53:43,493 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:53:43,493 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:53:43,493 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:53:43,506 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:53:43" (1/1) ... [2024-11-25 04:53:43,544 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:53:43" (1/1) ... [2024-11-25 04:53:43,594 INFO L138 Inliner]: procedures = 95, calls = 343, calls flagged for inlining = 27, calls inlined = 24, statements flattened = 1150 [2024-11-25 04:53:43,594 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:53:43,595 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:53:43,595 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:53:43,595 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:53:43,603 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:53:43" (1/1) ... [2024-11-25 04:53:43,603 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:53:43" (1/1) ... [2024-11-25 04:53:43,608 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:53:43" (1/1) ... [2024-11-25 04:53:43,608 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:53:43" (1/1) ... [2024-11-25 04:53:43,629 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:53:43" (1/1) ... [2024-11-25 04:53:43,635 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:53:43" (1/1) ... [2024-11-25 04:53:43,659 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:53:43" (1/1) ... [2024-11-25 04:53:43,666 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:53:43" (1/1) ... [2024-11-25 04:53:43,670 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:53:43" (1/1) ... [2024-11-25 04:53:43,684 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:53:43,688 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:53:43,688 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:53:43,689 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:53:43,690 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:53:43" (1/1) ... [2024-11-25 04:53:43,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:53:43,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:53:43,723 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:53:43,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_146ccdfd-9f38-45c0-8cef-fcc4fb9053d2/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:53:43,790 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-25 04:53:43,790 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-25 04:53:43,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:53:43,791 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-25 04:53:43,791 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-25 04:53:43,791 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-25 04:53:43,791 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-25 04:53:43,791 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-25 04:53:43,791 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-25 04:53:43,791 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-25 04:53:43,791 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-25 04:53:43,791 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-25 04:53:43,791 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-25 04:53:43,791 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-25 04:53:43,791 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-25 04:53:43,791 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-25 04:53:43,792 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-25 04:53:43,792 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-25 04:53:43,792 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-25 04:53:43,792 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-25 04:53:43,792 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-25 04:53:43,792 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-25 04:53:43,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-25 04:53:43,792 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-25 04:53:43,792 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-25 04:53:43,792 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-25 04:53:43,792 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-25 04:53:43,792 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-25 04:53:43,792 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-25 04:53:43,792 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-25 04:53:43,792 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-25 04:53:43,793 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-25 04:53:43,793 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-25 04:53:43,793 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__empty [2024-11-25 04:53:43,793 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__empty [2024-11-25 04:53:43,793 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-25 04:53:43,793 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-25 04:53:43,793 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-25 04:53:43,793 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-25 04:53:43,793 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-25 04:53:43,793 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-25 04:53:43,793 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-25 04:53:43,793 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-25 04:53:43,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:53:43,793 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-25 04:53:43,793 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-25 04:53:43,793 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-25 04:53:43,793 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-25 04:53:43,794 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-25 04:53:43,794 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-25 04:53:43,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:53:43,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:53:43,794 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-25 04:53:43,794 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-25 04:53:43,991 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:53:43,993 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:53:45,582 INFO L? ?]: Removed 461 outVars from TransFormulas that were not future-live. [2024-11-25 04:53:45,582 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:53:46,874 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:53:46,874 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:53:46,874 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:53:46 BoogieIcfgContainer [2024-11-25 04:53:46,874 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:53:46,875 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:53:46,875 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:53:46,885 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:53:46,885 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:53:46" (1/1) ... [2024-11-25 04:53:46,894 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:53:46,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:46,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 381 states and 603 transitions. [2024-11-25 04:53:46,984 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 603 transitions. [2024-11-25 04:53:46,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:53:47,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:47,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:47,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:47,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:53:47,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:47,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 380 states and 596 transitions. [2024-11-25 04:53:47,864 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 596 transitions. [2024-11-25 04:53:47,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:53:47,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:47,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:48,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:53:49,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:49,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 403 states and 659 transitions. [2024-11-25 04:53:49,159 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 659 transitions. [2024-11-25 04:53:49,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:53:49,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:49,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:49,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:49,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:53:49,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:49,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 403 states and 658 transitions. [2024-11-25 04:53:49,802 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 658 transitions. [2024-11-25 04:53:49,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:53:49,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:49,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:49,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:50,528 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:53:51,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:51,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 418 states and 703 transitions. [2024-11-25 04:53:51,697 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 703 transitions. [2024-11-25 04:53:51,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:53:51,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:51,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:52,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:53:52,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:52,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 422 states and 707 transitions. [2024-11-25 04:53:52,240 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 707 transitions. [2024-11-25 04:53:52,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:53:52,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:52,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:52,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:52,693 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:53:52,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:52,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 428 states and 725 transitions. [2024-11-25 04:53:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 725 transitions. [2024-11-25 04:53:52,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:53:52,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:52,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:52,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:53,345 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:53:53,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:53,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 429 states and 728 transitions. [2024-11-25 04:53:53,381 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 728 transitions. [2024-11-25 04:53:53,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:53:53,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:53,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:53,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:53,795 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:53:53,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:53,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 433 states and 732 transitions. [2024-11-25 04:53:53,838 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 732 transitions. [2024-11-25 04:53:53,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:53:53,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:53,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:54,274 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:53:54,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:54,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 434 states and 735 transitions. [2024-11-25 04:53:54,305 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 735 transitions. [2024-11-25 04:53:54,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:53:54,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:54,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:54,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:54,688 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:53:54,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:54,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 435 states and 738 transitions. [2024-11-25 04:53:54,727 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 738 transitions. [2024-11-25 04:53:54,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:53:54,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:54,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:54,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:55,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:53:55,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:55,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 436 states and 739 transitions. [2024-11-25 04:53:55,087 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 739 transitions. [2024-11-25 04:53:55,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:53:55,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:55,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:55,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:55,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:53:55,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:55,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 437 states and 740 transitions. [2024-11-25 04:53:55,431 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 740 transitions. [2024-11-25 04:53:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:53:55,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:55,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:55,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:53:55,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 438 states and 741 transitions. [2024-11-25 04:53:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 741 transitions. [2024-11-25 04:53:55,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:53:55,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:55,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:56,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:53:56,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:56,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 439 states and 742 transitions. [2024-11-25 04:53:56,263 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 742 transitions. [2024-11-25 04:53:56,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:53:56,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:56,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:56,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:56,564 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:53:56,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:56,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 442 states and 746 transitions. [2024-11-25 04:53:56,604 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 746 transitions. [2024-11-25 04:53:56,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:53:56,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:56,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:53:56,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:56,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 443 states and 746 transitions. [2024-11-25 04:53:56,938 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 746 transitions. [2024-11-25 04:53:56,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:53:56,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:56,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:56,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:57,274 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:53:57,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:57,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 446 states and 749 transitions. [2024-11-25 04:53:57,312 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 749 transitions. [2024-11-25 04:53:57,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:53:57,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:57,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:57,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:57,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:53:58,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:58,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 450 states and 757 transitions. [2024-11-25 04:53:58,864 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 757 transitions. [2024-11-25 04:53:58,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:53:58,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:58,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:58,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:59,286 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:53:59,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:59,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 453 states and 763 transitions. [2024-11-25 04:53:59,328 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 763 transitions. [2024-11-25 04:53:59,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:53:59,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:59,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:59,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:59,697 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:53:59,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:59,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 461 states and 781 transitions. [2024-11-25 04:53:59,780 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 781 transitions. [2024-11-25 04:53:59,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:53:59,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:59,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:59,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:00,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:54:00,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:00,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 464 states and 785 transitions. [2024-11-25 04:54:00,095 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 785 transitions. [2024-11-25 04:54:00,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:54:00,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:00,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:00,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:54:01,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:01,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 464 states and 783 transitions. [2024-11-25 04:54:01,147 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 783 transitions. [2024-11-25 04:54:01,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:54:01,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:01,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:01,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:01,572 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:54:01,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:01,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 469 states and 799 transitions. [2024-11-25 04:54:01,635 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 799 transitions. [2024-11-25 04:54:01,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:54:01,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:01,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:01,962 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:54:02,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 474 states and 814 transitions. [2024-11-25 04:54:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 814 transitions. [2024-11-25 04:54:02,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:54:02,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:02,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:02,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:02,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:54:02,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:02,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 475 states and 817 transitions. [2024-11-25 04:54:02,298 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 817 transitions. [2024-11-25 04:54:02,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:54:02,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:02,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:02,593 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:54:02,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:02,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 481 states and 825 transitions. [2024-11-25 04:54:02,652 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 825 transitions. [2024-11-25 04:54:02,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:54:02,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:02,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:02,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:02,961 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:54:02,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:02,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 482 states and 826 transitions. [2024-11-25 04:54:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 826 transitions. [2024-11-25 04:54:02,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:54:02,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:02,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:03,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:54:17,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:17,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 516 states and 920 transitions. [2024-11-25 04:54:17,538 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 920 transitions. [2024-11-25 04:54:17,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:54:17,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:17,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:17,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:21,032 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:54:35,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:35,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 551 states and 1015 transitions. [2024-11-25 04:54:35,425 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1015 transitions. [2024-11-25 04:54:35,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:54:35,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:35,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:41,802 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:54:49,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:49,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 551 states and 1015 transitions. [2024-11-25 04:54:49,505 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1015 transitions. [2024-11-25 04:54:49,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:54:49,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:49,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:49,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:54:52,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:52,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 551 states and 1015 transitions. [2024-11-25 04:54:52,289 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1015 transitions. [2024-11-25 04:54:52,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:54:52,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:52,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:55,712 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:55:17,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:17,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 579 states and 1098 transitions. [2024-11-25 04:55:17,005 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1098 transitions. [2024-11-25 04:55:17,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:55:17,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:17,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:17,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:18,974 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:55:25,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:25,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 587 states and 1116 transitions. [2024-11-25 04:55:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1116 transitions. [2024-11-25 04:55:25,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:55:25,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:25,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:29,097 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:55:47,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:47,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 616 states and 1205 transitions. [2024-11-25 04:55:47,921 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1205 transitions. [2024-11-25 04:55:47,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:55:47,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:47,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:47,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:48,122 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:55:50,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:50,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 616 states and 1202 transitions. [2024-11-25 04:55:50,802 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1202 transitions. [2024-11-25 04:55:50,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:55:50,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:50,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:50,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:51,936 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:55:58,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:58,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 619 states and 1215 transitions. [2024-11-25 04:55:58,195 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1215 transitions. [2024-11-25 04:55:58,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:55:58,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:58,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:58,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:59,343 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:56:04,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:04,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 625 states and 1249 transitions. [2024-11-25 04:56:04,754 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1249 transitions. [2024-11-25 04:56:04,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:56:04,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:04,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:04,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:12,637 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:56:47,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 657 states and 1346 transitions. [2024-11-25 04:56:47,576 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1346 transitions. [2024-11-25 04:56:47,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:56:47,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:47,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:55,506 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 04:57:13,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:13,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 667 states and 1367 transitions. [2024-11-25 04:57:13,381 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1367 transitions. [2024-11-25 04:57:13,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:57:13,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:13,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:23,912 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:57:40,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:40,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 670 states and 1375 transitions. [2024-11-25 04:57:40,897 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1375 transitions. [2024-11-25 04:57:40,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:57:40,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:40,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:41,675 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:57:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:45,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 673 states and 1382 transitions. [2024-11-25 04:57:45,114 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1382 transitions. [2024-11-25 04:57:45,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:57:45,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:45,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:45,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:45,454 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:57:46,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:46,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 673 states and 1380 transitions. [2024-11-25 04:57:46,913 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1380 transitions. [2024-11-25 04:57:46,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:57:46,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:46,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:46,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:47,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:57:48,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:48,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 676 states and 1384 transitions. [2024-11-25 04:57:48,372 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1384 transitions. [2024-11-25 04:57:48,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:57:48,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:48,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:48,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:49,180 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:58:04,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:04,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 702 states and 1457 transitions. [2024-11-25 04:58:04,499 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1457 transitions. [2024-11-25 04:58:04,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:58:04,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:04,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:04,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:06,963 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:58:08,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:08,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 702 states and 1457 transitions. [2024-11-25 04:58:08,214 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1457 transitions. [2024-11-25 04:58:08,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:58:08,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:08,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:08,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:14,692 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:58:30,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:30,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 705 states and 1469 transitions. [2024-11-25 04:58:30,477 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1469 transitions. [2024-11-25 04:58:30,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:58:30,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:30,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:34,126 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:58:36,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:36,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 705 states and 1469 transitions. [2024-11-25 04:58:36,881 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1469 transitions. [2024-11-25 04:58:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:58:36,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:36,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:42,825 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:58:59,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:59,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 709 states and 1483 transitions. [2024-11-25 04:58:59,608 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1483 transitions. [2024-11-25 04:58:59,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:58:59,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:59,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:59,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:00,616 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:59:21,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 734 states and 1554 transitions. [2024-11-25 04:59:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1554 transitions. [2024-11-25 04:59:21,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:59:21,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:21,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:21,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:22,033 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:59:28,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:28,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 734 states and 1553 transitions. [2024-11-25 04:59:28,290 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1553 transitions. [2024-11-25 04:59:28,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:59:28,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:28,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:28,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:32,111 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:59:35,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:35,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 734 states and 1553 transitions. [2024-11-25 04:59:35,566 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1553 transitions. [2024-11-25 04:59:35,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:59:35,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:35,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:59:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:38,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 734 states and 1553 transitions. [2024-11-25 04:59:38,782 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1553 transitions. [2024-11-25 04:59:38,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:59:38,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:38,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:38,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:45,507 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:00:06,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:06,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 741 states and 1574 transitions. [2024-11-25 05:00:06,613 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1574 transitions. [2024-11-25 05:00:06,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:00:06,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:06,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:06,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:08,574 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:00:10,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:10,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 741 states and 1574 transitions. [2024-11-25 05:00:10,071 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1574 transitions. [2024-11-25 05:00:10,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:00:10,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:10,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:10,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:14,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:00:25,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:25,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 744 states and 1580 transitions. [2024-11-25 05:00:25,171 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1580 transitions. [2024-11-25 05:00:25,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:00:25,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:25,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:25,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:26,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:00:26,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:26,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 744 states and 1580 transitions. [2024-11-25 05:00:26,985 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1580 transitions. [2024-11-25 05:00:26,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:00:26,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:26,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:27,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:32,702 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:00:49,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:49,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 747 states and 1591 transitions. [2024-11-25 05:00:49,102 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1591 transitions. [2024-11-25 05:00:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:00:49,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:49,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:49,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:50,178 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:00:50,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:50,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 747 states and 1591 transitions. [2024-11-25 05:00:50,300 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1591 transitions. [2024-11-25 05:00:50,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:00:50,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:50,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:50,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:50,819 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:00:50,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:50,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 747 states and 1591 transitions. [2024-11-25 05:00:50,899 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1591 transitions. [2024-11-25 05:00:50,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:00:50,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:50,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:50,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:51,690 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:00:57,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:57,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 747 states and 1590 transitions. [2024-11-25 05:00:57,916 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1590 transitions. [2024-11-25 05:00:57,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:00:57,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:57,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:57,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:59,883 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:01:00,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:00,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 747 states and 1590 transitions. [2024-11-25 05:01:00,049 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1590 transitions. [2024-11-25 05:01:00,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:01:00,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:00,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:00,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:02,005 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:01:02,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:02,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 747 states and 1590 transitions. [2024-11-25 05:01:02,449 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1590 transitions. [2024-11-25 05:01:02,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:01:02,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:02,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:02,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:03,855 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:01:03,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:03,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 747 states and 1590 transitions. [2024-11-25 05:01:03,920 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1590 transitions. [2024-11-25 05:01:03,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:01:03,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:03,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:03,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:04,600 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:01:06,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:06,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 747 states and 1588 transitions. [2024-11-25 05:01:06,472 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1588 transitions. [2024-11-25 05:01:06,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:01:06,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:06,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:06,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:08,365 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:01:09,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:09,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 747 states and 1588 transitions. [2024-11-25 05:01:09,803 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1588 transitions. [2024-11-25 05:01:09,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:01:09,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:09,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:16,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:02:21,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:21,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 781 states and 1690 transitions. [2024-11-25 05:02:21,286 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1690 transitions. [2024-11-25 05:02:21,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:02:21,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:21,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:21,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:23,600 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:02:25,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:25,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 781 states and 1690 transitions. [2024-11-25 05:02:25,568 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1690 transitions. [2024-11-25 05:02:25,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:02:25,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:25,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:25,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:26,808 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:02:26,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:26,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 781 states and 1690 transitions. [2024-11-25 05:02:26,894 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1690 transitions. [2024-11-25 05:02:26,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:02:26,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:26,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:02:28,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:28,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 781 states and 1690 transitions. [2024-11-25 05:02:28,222 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1690 transitions. [2024-11-25 05:02:28,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:02:28,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:28,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:28,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:29,376 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:02:29,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:29,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 781 states and 1690 transitions. [2024-11-25 05:02:29,464 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1690 transitions. [2024-11-25 05:02:29,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:02:29,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:29,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:30,897 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:02:31,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:31,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 781 states and 1690 transitions. [2024-11-25 05:02:31,030 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1690 transitions. [2024-11-25 05:02:31,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:02:31,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:31,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:32,595 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:02:33,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:33,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 781 states and 1690 transitions. [2024-11-25 05:02:33,324 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1690 transitions. [2024-11-25 05:02:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:02:33,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:33,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:33,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:37,096 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:02:45,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:45,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 780 states and 1685 transitions. [2024-11-25 05:02:45,397 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1685 transitions. [2024-11-25 05:02:45,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:02:45,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:45,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:45,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:46,522 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:02:46,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:46,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 780 states and 1685 transitions. [2024-11-25 05:02:46,591 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1685 transitions. [2024-11-25 05:02:46,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:02:46,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:46,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:47,414 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:03:00,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:00,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 789 states and 1721 transitions. [2024-11-25 05:03:00,912 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1721 transitions. [2024-11-25 05:03:00,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:03:00,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:00,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:01,876 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:03:01,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:01,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 789 states and 1721 transitions. [2024-11-25 05:03:01,953 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1721 transitions. [2024-11-25 05:03:01,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:03:01,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:01,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:01,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:03,754 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:03:03,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:03,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 789 states and 1721 transitions. [2024-11-25 05:03:03,901 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1721 transitions. [2024-11-25 05:03:03,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:03:03,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:03,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:06,076 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:03:06,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 789 states and 1721 transitions. [2024-11-25 05:03:06,244 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1721 transitions. [2024-11-25 05:03:06,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:03:06,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:06,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:06,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:16,246 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:03:31,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 791 states and 1723 transitions. [2024-11-25 05:03:31,097 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1723 transitions. [2024-11-25 05:03:31,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:03:31,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:31,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:32,813 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:03:34,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:34,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 791 states and 1723 transitions. [2024-11-25 05:03:34,044 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1723 transitions. [2024-11-25 05:03:34,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:03:34,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:34,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:34,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:36,326 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:03:37,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:37,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 791 states and 1723 transitions. [2024-11-25 05:03:37,998 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1723 transitions. [2024-11-25 05:03:37,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:03:37,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:37,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:39,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:03:40,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:40,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 791 states and 1723 transitions. [2024-11-25 05:03:40,471 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1723 transitions. [2024-11-25 05:03:40,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:03:40,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:40,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:41,964 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:03:43,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 791 states and 1723 transitions. [2024-11-25 05:03:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1723 transitions. [2024-11-25 05:03:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:03:43,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:43,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:48,402 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:03:52,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:52,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 791 states and 1723 transitions. [2024-11-25 05:03:52,282 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1723 transitions. [2024-11-25 05:03:52,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:03:52,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:52,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:52,747 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:03:59,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:59,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 794 states and 1730 transitions. [2024-11-25 05:03:59,744 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1730 transitions. [2024-11-25 05:03:59,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:03:59,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:59,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:04,820 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:04:19,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:19,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 797 states and 1736 transitions. [2024-11-25 05:04:19,342 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1736 transitions. [2024-11-25 05:04:19,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:04:19,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:19,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:19,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:20,107 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:04:26,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:26,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 797 states and 1734 transitions. [2024-11-25 05:04:26,980 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1734 transitions. [2024-11-25 05:04:26,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:04:26,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:26,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:27,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:27,174 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:04:29,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:29,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 800 states and 1738 transitions. [2024-11-25 05:04:29,298 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1738 transitions. [2024-11-25 05:04:29,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:04:29,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:29,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:29,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:29,970 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:04:50,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:50,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 820 states and 1791 transitions. [2024-11-25 05:04:50,305 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1791 transitions. [2024-11-25 05:04:50,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:04:50,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:50,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:50,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:50,480 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:04:52,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:52,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 823 states and 1795 transitions. [2024-11-25 05:04:52,786 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1795 transitions. [2024-11-25 05:04:52,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:04:52,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:52,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:52,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:53,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:04:53,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:53,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 823 states and 1795 transitions. [2024-11-25 05:04:53,910 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1795 transitions. [2024-11-25 05:04:53,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:04:53,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:53,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:53,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:55,160 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:04:56,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:56,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 823 states and 1795 transitions. [2024-11-25 05:04:56,508 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1795 transitions. [2024-11-25 05:04:56,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:04:56,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:56,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:56,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:02,831 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:05:08,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:08,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 823 states and 1795 transitions. [2024-11-25 05:05:08,727 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1795 transitions. [2024-11-25 05:05:08,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:05:08,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:08,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:08,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:10,234 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:05:10,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:10,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 823 states and 1795 transitions. [2024-11-25 05:05:10,380 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1795 transitions. [2024-11-25 05:05:10,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:05:10,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:10,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:15,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:05:21,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 825 states and 1798 transitions. [2024-11-25 05:05:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1798 transitions. [2024-11-25 05:05:21,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:05:21,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:21,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:21,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:22,599 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:05:23,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:23,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 825 states and 1798 transitions. [2024-11-25 05:05:23,806 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1798 transitions. [2024-11-25 05:05:23,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:05:23,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:23,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:23,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:24,972 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:05:25,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:25,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 825 states and 1798 transitions. [2024-11-25 05:05:25,095 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1798 transitions. [2024-11-25 05:05:25,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:05:25,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:25,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:25,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:27,750 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:05:30,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:30,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 827 states and 1802 transitions. [2024-11-25 05:05:30,990 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1802 transitions. [2024-11-25 05:05:30,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:05:30,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:30,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:32,405 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:05:32,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:32,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 827 states and 1802 transitions. [2024-11-25 05:05:32,545 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1802 transitions. [2024-11-25 05:05:32,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:05:32,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:32,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:33,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:05:33,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:33,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 827 states and 1802 transitions. [2024-11-25 05:05:33,885 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1802 transitions. [2024-11-25 05:05:33,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:05:33,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:33,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:33,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:36,680 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:05:38,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:38,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 827 states and 1802 transitions. [2024-11-25 05:05:38,773 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1802 transitions. [2024-11-25 05:05:38,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:05:38,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:38,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:38,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:42,174 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:05:51,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:51,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 832 states and 1821 transitions. [2024-11-25 05:05:51,569 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1821 transitions. [2024-11-25 05:05:51,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:05:51,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:51,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:51,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:52,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:05:52,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:52,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 832 states and 1821 transitions. [2024-11-25 05:05:52,641 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1821 transitions. [2024-11-25 05:05:52,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:05:52,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:52,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:52,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:06,621 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:06:43,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:43,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 834 states and 1823 transitions. [2024-11-25 05:06:43,947 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1823 transitions. [2024-11-25 05:06:43,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:06:43,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:43,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:43,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:06:46,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:46,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 834 states and 1823 transitions. [2024-11-25 05:06:46,798 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1823 transitions. [2024-11-25 05:06:46,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:06:46,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:46,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:46,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:48,661 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:06:49,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:49,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 834 states and 1823 transitions. [2024-11-25 05:06:49,732 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1823 transitions. [2024-11-25 05:06:49,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:06:49,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:49,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:49,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:52,074 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:06:54,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:54,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 834 states and 1823 transitions. [2024-11-25 05:06:54,139 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1823 transitions. [2024-11-25 05:06:54,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:06:54,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:54,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:54,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat