./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec2_product20.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec2_product20.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk --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 e1240a0d3e559b8971965b03cecb352351a22be921567ab044722f9bb2872bc1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:37:38,167 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:37:38,272 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:37:38,282 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:37:38,283 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:37:38,327 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:37:38,330 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:37:38,330 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:37:38,331 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:37:38,335 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:37:38,336 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:37:38,336 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:37:38,336 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:37:38,337 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:37:38,337 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:37:38,337 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:37:38,337 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:37:38,337 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:37:38,338 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:37:38,338 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:37:38,338 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:37:38,344 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:37:38,344 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:37:38,345 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:37:38,345 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:37:38,345 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:37:38,346 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:37:38,346 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:37:38,346 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:37:38,347 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:37:38,347 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:37:38,347 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:37:38,347 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:37:38,347 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e1240a0d3e559b8971965b03cecb352351a22be921567ab044722f9bb2872bc1 [2024-11-08 22:37:38,631 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:37:38,673 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:37:38,677 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:37:38,679 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:37:38,681 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:37:38,683 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/elevator_spec2_product20.cil.c Unable to find full path for "g++" [2024-11-08 22:37:40,789 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:37:41,092 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:37:41,095 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/sv-benchmarks/c/product-lines/elevator_spec2_product20.cil.c [2024-11-08 22:37:41,122 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk/data/cec91c6f6/0eb86f4a4d6d41d49d612c33374a6980/FLAG544b267aa [2024-11-08 22:37:41,345 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk/data/cec91c6f6/0eb86f4a4d6d41d49d612c33374a6980 [2024-11-08 22:37:41,348 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:37:41,349 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:37:41,351 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:37:41,351 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:37:41,357 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:37:41,358 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:37:41" (1/1) ... [2024-11-08 22:37:41,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f147f80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:41, skipping insertion in model container [2024-11-08 22:37:41,359 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:37:41" (1/1) ... [2024-11-08 22:37:41,434 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:37:41,942 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_897bc764-9fbb-4f21-903d-11e9724523fb/sv-benchmarks/c/product-lines/elevator_spec2_product20.cil.c[38445,38458] [2024-11-08 22:37:42,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:37:42,143 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:37:42,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [48] [2024-11-08 22:37:42,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [236] [2024-11-08 22:37:42,156 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1824] [2024-11-08 22:37:42,157 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1833] [2024-11-08 22:37:42,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2199] [2024-11-08 22:37:42,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2861] [2024-11-08 22:37:42,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2875] [2024-11-08 22:37:42,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2913] [2024-11-08 22:37:42,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3006] [2024-11-08 22:37:42,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3356] [2024-11-08 22:37:42,245 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_897bc764-9fbb-4f21-903d-11e9724523fb/sv-benchmarks/c/product-lines/elevator_spec2_product20.cil.c[38445,38458] [2024-11-08 22:37:42,295 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:37:42,337 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:37:42,338 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:42 WrapperNode [2024-11-08 22:37:42,338 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:37:42,339 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:37:42,340 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:37:42,340 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:37:42,348 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:42" (1/1) ... [2024-11-08 22:37:42,388 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:42" (1/1) ... [2024-11-08 22:37:42,449 INFO L138 Inliner]: procedures = 96, calls = 346, calls flagged for inlining = 26, calls inlined = 22, statements flattened = 1132 [2024-11-08 22:37:42,450 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:37:42,451 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:37:42,451 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:37:42,451 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:37:42,461 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:42" (1/1) ... [2024-11-08 22:37:42,461 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:42" (1/1) ... [2024-11-08 22:37:42,466 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:42" (1/1) ... [2024-11-08 22:37:42,467 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:42" (1/1) ... [2024-11-08 22:37:42,485 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:42" (1/1) ... [2024-11-08 22:37:42,497 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:42" (1/1) ... [2024-11-08 22:37:42,503 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:42" (1/1) ... [2024-11-08 22:37:42,507 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:42" (1/1) ... [2024-11-08 22:37:42,517 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:37:42,522 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:37:42,522 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:37:42,522 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:37:42,523 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:42" (1/1) ... [2024-11-08 22:37:42,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:37:42,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:37:42,566 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:37:42,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_897bc764-9fbb-4f21-903d-11e9724523fb/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:37:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:37:42,605 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-08 22:37:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-08 22:37:42,606 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-08 22:37:42,606 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-08 22:37:42,606 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__weight [2024-11-08 22:37:42,607 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__weight [2024-11-08 22:37:42,607 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-08 22:37:42,608 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-08 22:37:42,609 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-08 22:37:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-08 22:37:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-08 22:37:42,610 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-08 22:37:42,610 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-08 22:37:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-08 22:37:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 22:37:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 22:37:42,611 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-08 22:37:42,611 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-08 22:37:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-08 22:37:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-08 22:37:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 22:37:42,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 22:37:42,612 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-08 22:37:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-08 22:37:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-08 22:37:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-08 22:37:42,613 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-08 22:37:42,613 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-08 22:37:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-08 22:37:42,615 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-08 22:37:42,615 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-08 22:37:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-08 22:37:42,616 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-08 22:37:42,616 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-08 22:37:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-08 22:37:42,617 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-08 22:37:42,617 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-08 22:37:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-08 22:37:42,618 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-08 22:37:42,618 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-08 22:37:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:37:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-08 22:37:42,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-08 22:37:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-08 22:37:42,622 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-08 22:37:42,622 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-08 22:37:42,623 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-08 22:37:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:37:42,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:37:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-08 22:37:42,623 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-08 22:37:42,623 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2024-11-08 22:37:42,623 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2024-11-08 22:37:42,814 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:37:42,817 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:37:44,234 INFO L? ?]: Removed 451 outVars from TransFormulas that were not future-live. [2024-11-08 22:37:44,235 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:37:45,208 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:37:45,208 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:37:45,209 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:37:45 BoogieIcfgContainer [2024-11-08 22:37:45,209 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:37:45,214 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:37:45,214 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:37:45,226 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:37:45,226 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:37:45" (1/1) ... [2024-11-08 22:37:45,236 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:37:45,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:45,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 383 states and 607 transitions. [2024-11-08 22:37:45,327 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 607 transitions. [2024-11-08 22:37:45,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:37:45,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:45,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:45,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:45,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:45,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:45,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 382 states and 600 transitions. [2024-11-08 22:37:45,888 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 600 transitions. [2024-11-08 22:37:45,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:37:45,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:45,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:45,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:46,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:46,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 397 states and 641 transitions. [2024-11-08 22:37:46,672 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 641 transitions. [2024-11-08 22:37:46,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:37:46,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:47,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 398 states and 642 transitions. [2024-11-08 22:37:47,237 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 642 transitions. [2024-11-08 22:37:47,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:37:47,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:47,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 399 states and 643 transitions. [2024-11-08 22:37:47,669 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 643 transitions. [2024-11-08 22:37:47,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:37:47,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:37:48,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 402 states and 646 transitions. [2024-11-08 22:37:48,064 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 646 transitions. [2024-11-08 22:37:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:37:48,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:48,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:48,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 403 states and 647 transitions. [2024-11-08 22:37:48,399 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 647 transitions. [2024-11-08 22:37:48,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:37:48,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:48,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:48,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 404 states and 648 transitions. [2024-11-08 22:37:48,685 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 648 transitions. [2024-11-08 22:37:48,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:37:48,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:49,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 405 states and 649 transitions. [2024-11-08 22:37:49,027 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 649 transitions. [2024-11-08 22:37:49,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:37:49,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:37:49,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 408 states and 652 transitions. [2024-11-08 22:37:49,315 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 652 transitions. [2024-11-08 22:37:49,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:37:49,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:37:49,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 411 states and 655 transitions. [2024-11-08 22:37:49,625 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 655 transitions. [2024-11-08 22:37:49,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:37:49,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:37:49,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 414 states and 658 transitions. [2024-11-08 22:37:49,868 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 658 transitions. [2024-11-08 22:37:49,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:37:49,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:50,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 417 states and 662 transitions. [2024-11-08 22:37:50,145 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 662 transitions. [2024-11-08 22:37:50,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:37:50,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:37:50,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 419 states and 664 transitions. [2024-11-08 22:37:50,411 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 664 transitions. [2024-11-08 22:37:50,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:37:50,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:50,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 424 states and 679 transitions. [2024-11-08 22:37:50,721 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 679 transitions. [2024-11-08 22:37:50,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:37:50,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:50,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 425 states and 680 transitions. [2024-11-08 22:37:50,991 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 680 transitions. [2024-11-08 22:37:50,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:37:50,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:51,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,256 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:37:51,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:51,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 428 states and 684 transitions. [2024-11-08 22:37:51,283 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 684 transitions. [2024-11-08 22:37:51,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:37:51,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:51,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:37:51,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 429 states and 685 transitions. [2024-11-08 22:37:51,611 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 685 transitions. [2024-11-08 22:37:51,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:37:51,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:51,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,913 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:37:51,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:51,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 432 states and 689 transitions. [2024-11-08 22:37:51,942 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 689 transitions. [2024-11-08 22:37:51,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:37:51,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:51,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:51,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:52,186 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:37:52,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:52,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 433 states and 690 transitions. [2024-11-08 22:37:52,212 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 690 transitions. [2024-11-08 22:37:52,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:37:52,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:52,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:52,488 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:37:52,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:52,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 436 states and 694 transitions. [2024-11-08 22:37:52,519 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 694 transitions. [2024-11-08 22:37:52,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:37:52,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:52,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:52,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:52,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:37:52,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:52,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 437 states and 695 transitions. [2024-11-08 22:37:52,830 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 695 transitions. [2024-11-08 22:37:52,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:37:52,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:52,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:52,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:53,171 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:53,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:53,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 460 states and 760 transitions. [2024-11-08 22:37:53,417 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 760 transitions. [2024-11-08 22:37:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:37:53,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:53,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:53,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:53,750 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:37:53,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:53,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 461 states and 761 transitions. [2024-11-08 22:37:53,808 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 761 transitions. [2024-11-08 22:37:53,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:37:53,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:53,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:53,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:54,135 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:54,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:54,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 462 states and 762 transitions. [2024-11-08 22:37:54,191 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 762 transitions. [2024-11-08 22:37:54,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:37:54,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:54,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:54,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:54,534 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:37:54,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:54,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 463 states and 763 transitions. [2024-11-08 22:37:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 763 transitions. [2024-11-08 22:37:54,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:37:54,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:54,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:55,003 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:55,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:55,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 466 states and 766 transitions. [2024-11-08 22:37:55,069 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 766 transitions. [2024-11-08 22:37:55,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:37:55,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:55,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:55,347 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:37:55,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:55,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 467 states and 767 transitions. [2024-11-08 22:37:55,407 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 767 transitions. [2024-11-08 22:37:55,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:37:55,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:55,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:55,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:55,692 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:55,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 468 states and 768 transitions. [2024-11-08 22:37:55,750 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 768 transitions. [2024-11-08 22:37:55,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:37:55,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:55,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:56,016 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:37:56,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:56,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 469 states and 769 transitions. [2024-11-08 22:37:56,065 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 769 transitions. [2024-11-08 22:37:56,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:37:56,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:56,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:56,309 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:37:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:56,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 471 states and 771 transitions. [2024-11-08 22:37:56,405 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 771 transitions. [2024-11-08 22:37:56,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:37:56,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:56,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:56,671 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:37:56,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 474 states and 774 transitions. [2024-11-08 22:37:56,731 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 774 transitions. [2024-11-08 22:37:56,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:37:56,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:56,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:56,993 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:37:57,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:57,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 477 states and 777 transitions. [2024-11-08 22:37:57,056 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 777 transitions. [2024-11-08 22:37:57,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:37:57,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:57,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:57,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:57,385 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:37:57,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:57,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 480 states and 780 transitions. [2024-11-08 22:37:57,469 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 780 transitions. [2024-11-08 22:37:57,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:37:57,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:57,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:57,793 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:37:57,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:57,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 482 states and 782 transitions. [2024-11-08 22:37:57,869 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 782 transitions. [2024-11-08 22:37:57,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:37:57,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:57,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:57,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:58,305 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:37:58,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:58,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 485 states and 786 transitions. [2024-11-08 22:37:58,409 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 786 transitions. [2024-11-08 22:37:58,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:37:58,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:58,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:58,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:37:59,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:59,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 510 states and 859 transitions. [2024-11-08 22:37:59,793 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 859 transitions. [2024-11-08 22:37:59,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:37:59,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:59,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:59,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:02,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 525 states and 900 transitions. [2024-11-08 22:38:02,051 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 900 transitions. [2024-11-08 22:38:02,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:38:02,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:02,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:02,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 525 states and 899 transitions. [2024-11-08 22:38:02,401 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 899 transitions. [2024-11-08 22:38:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:38:02,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:03,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:06,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:06,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 542 states and 954 transitions. [2024-11-08 22:38:06,957 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 954 transitions. [2024-11-08 22:38:06,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:38:06,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:06,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:07,334 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:38:07,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:07,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 543 states and 955 transitions. [2024-11-08 22:38:07,423 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 955 transitions. [2024-11-08 22:38:07,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:38:07,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:07,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:07,661 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:08,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:08,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 548 states and 964 transitions. [2024-11-08 22:38:08,387 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 964 transitions. [2024-11-08 22:38:08,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:08,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:08,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:08,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:08,649 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:08,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:08,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 549 states and 965 transitions. [2024-11-08 22:38:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 965 transitions. [2024-11-08 22:38:08,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:38:08,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:08,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:08,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,026 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:10,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:10,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 559 states and 1002 transitions. [2024-11-08 22:38:10,429 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1002 transitions. [2024-11-08 22:38:10,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:38:10,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:10,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:10,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:10,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:10,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:10,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 562 states and 1012 transitions. [2024-11-08 22:38:10,727 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1012 transitions. [2024-11-08 22:38:10,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:38:10,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:10,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:11,001 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:11,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:11,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 564 states and 1017 transitions. [2024-11-08 22:38:11,045 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1017 transitions. [2024-11-08 22:38:11,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:38:11,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:11,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:11,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:11,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:11,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 569 states and 1037 transitions. [2024-11-08 22:38:11,712 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1037 transitions. [2024-11-08 22:38:11,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:38:11,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:11,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:11,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:12,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:12,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:12,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 574 states and 1044 transitions. [2024-11-08 22:38:12,957 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1044 transitions. [2024-11-08 22:38:12,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:38:12,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:12,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:12,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:13,229 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:13,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:13,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 582 states and 1066 transitions. [2024-11-08 22:38:13,659 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1066 transitions. [2024-11-08 22:38:13,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:38:13,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:13,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:13,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:13,886 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:38:13,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:13,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 585 states and 1070 transitions. [2024-11-08 22:38:13,948 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1070 transitions. [2024-11-08 22:38:13,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:38:13,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:13,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:14,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 586 states and 1071 transitions. [2024-11-08 22:38:14,226 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1071 transitions. [2024-11-08 22:38:14,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:38:14,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:14,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:14,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:14,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:14,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 587 states and 1074 transitions. [2024-11-08 22:38:14,504 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1074 transitions. [2024-11-08 22:38:14,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:38:14,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:14,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:14,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:14,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:14,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 588 states and 1076 transitions. [2024-11-08 22:38:14,780 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1076 transitions. [2024-11-08 22:38:14,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:38:14,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:15,085 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:15,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:15,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 591 states and 1084 transitions. [2024-11-08 22:38:15,133 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1084 transitions. [2024-11-08 22:38:15,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:38:15,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:15,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:15,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:15,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:15,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 593 states and 1087 transitions. [2024-11-08 22:38:15,453 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1087 transitions. [2024-11-08 22:38:15,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:38:15,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:15,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:15,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:15,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:15,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 594 states and 1088 transitions. [2024-11-08 22:38:15,753 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1088 transitions. [2024-11-08 22:38:15,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:15,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:15,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:15,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:16,012 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:16,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:16,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 595 states and 1089 transitions. [2024-11-08 22:38:16,054 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1089 transitions. [2024-11-08 22:38:16,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:16,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:16,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:16,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:16,277 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:16,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:16,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 596 states and 1090 transitions. [2024-11-08 22:38:16,304 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1090 transitions. [2024-11-08 22:38:16,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:16,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:16,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:16,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:16,542 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:16,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:16,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 599 states and 1093 transitions. [2024-11-08 22:38:16,603 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1093 transitions. [2024-11-08 22:38:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:16,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:16,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:16,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:16,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:16,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 600 states and 1094 transitions. [2024-11-08 22:38:16,898 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1094 transitions. [2024-11-08 22:38:16,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:38:16,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:16,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:17,130 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:17,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 601 states and 1095 transitions. [2024-11-08 22:38:17,172 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1095 transitions. [2024-11-08 22:38:17,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:38:17,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:17,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:17,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:17,366 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:38:17,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:17,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 605 states and 1100 transitions. [2024-11-08 22:38:17,424 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1100 transitions. [2024-11-08 22:38:17,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:38:17,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:17,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:17,662 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:17,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:17,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 608 states and 1103 transitions. [2024-11-08 22:38:17,723 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1103 transitions. [2024-11-08 22:38:17,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:38:17,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:17,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:17,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:18,095 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:18,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 611 states and 1106 transitions. [2024-11-08 22:38:18,173 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1106 transitions. [2024-11-08 22:38:18,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:38:18,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:18,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:18,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:18,445 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:18,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 615 states and 1111 transitions. [2024-11-08 22:38:18,506 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1111 transitions. [2024-11-08 22:38:18,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:38:18,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:18,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:18,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:18,783 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:19,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:19,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 619 states and 1117 transitions. [2024-11-08 22:38:19,149 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1117 transitions. [2024-11-08 22:38:19,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:38:19,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:19,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:19,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:19,360 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:38:19,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:19,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 622 states and 1120 transitions. [2024-11-08 22:38:19,451 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1120 transitions. [2024-11-08 22:38:19,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:38:19,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:19,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:19,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:21,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:21,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 626 states and 1128 transitions. [2024-11-08 22:38:21,611 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1128 transitions. [2024-11-08 22:38:21,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:38:21,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:21,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:21,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:21,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:21,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:21,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 629 states and 1132 transitions. [2024-11-08 22:38:21,896 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1132 transitions. [2024-11-08 22:38:21,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:38:21,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:21,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:22,129 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:22,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:22,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 632 states and 1136 transitions. [2024-11-08 22:38:22,220 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1136 transitions. [2024-11-08 22:38:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:38:22,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:22,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:22,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:22,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:22,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:22,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 635 states and 1140 transitions. [2024-11-08 22:38:22,556 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1140 transitions. [2024-11-08 22:38:22,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:38:22,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:22,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:22,867 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:38:22,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:22,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 638 states and 1144 transitions. [2024-11-08 22:38:22,955 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1144 transitions. [2024-11-08 22:38:22,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:38:22,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:22,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:22,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:23,271 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:38:23,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:23,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 639 states and 1145 transitions. [2024-11-08 22:38:23,355 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1145 transitions. [2024-11-08 22:38:23,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:38:23,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:23,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:23,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:24,122 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:28,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:28,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 653 states and 1186 transitions. [2024-11-08 22:38:28,095 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1186 transitions. [2024-11-08 22:38:28,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:38:28,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:28,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:28,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:28,438 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:28,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:28,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 657 states and 1191 transitions. [2024-11-08 22:38:28,536 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1191 transitions. [2024-11-08 22:38:28,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:38:28,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:28,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:28,834 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:38:28,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:28,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 660 states and 1194 transitions. [2024-11-08 22:38:28,904 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1194 transitions. [2024-11-08 22:38:28,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:38:28,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:28,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:28,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:29,146 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:38:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:29,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 662 states and 1198 transitions. [2024-11-08 22:38:29,217 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1198 transitions. [2024-11-08 22:38:29,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:38:29,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:29,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:29,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:29,436 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:38:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:29,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 664 states and 1202 transitions. [2024-11-08 22:38:29,490 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1202 transitions. [2024-11-08 22:38:29,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:38:29,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:29,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:29,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:29,718 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:29,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:29,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 666 states and 1205 transitions. [2024-11-08 22:38:29,823 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1205 transitions. [2024-11-08 22:38:29,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:38:29,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:29,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:30,061 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:30,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:30,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 667 states and 1205 transitions. [2024-11-08 22:38:30,110 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1205 transitions. [2024-11-08 22:38:30,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:38:30,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:30,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:30,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:30,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:30,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:30,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 667 states and 1204 transitions. [2024-11-08 22:38:30,420 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1204 transitions. [2024-11-08 22:38:30,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:38:30,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:30,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:30,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:30,665 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:30,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:30,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 668 states and 1205 transitions. [2024-11-08 22:38:30,702 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1205 transitions. [2024-11-08 22:38:30,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:38:30,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:30,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:30,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:31,221 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:42,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:42,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 694 states and 1277 transitions. [2024-11-08 22:38:42,145 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1277 transitions. [2024-11-08 22:38:42,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:38:42,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:42,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:42,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:42,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:42,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:42,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 695 states and 1278 transitions. [2024-11-08 22:38:42,435 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1278 transitions. [2024-11-08 22:38:42,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:38:42,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:42,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:42,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:42,572 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:38:42,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:42,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 695 states and 1277 transitions. [2024-11-08 22:38:42,617 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1277 transitions. [2024-11-08 22:38:42,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:38:42,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:42,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:42,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:42,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:42,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 696 states and 1278 transitions. [2024-11-08 22:38:42,948 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1278 transitions. [2024-11-08 22:38:42,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:38:42,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:42,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:43,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:38:43,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 697 states and 1279 transitions. [2024-11-08 22:38:43,292 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1279 transitions. [2024-11-08 22:38:43,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:38:43,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:43,574 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:44,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:44,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 697 states and 1277 transitions. [2024-11-08 22:38:44,216 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1277 transitions. [2024-11-08 22:38:44,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:38:44,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:44,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:44,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:44,422 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:44,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 699 states and 1279 transitions. [2024-11-08 22:38:44,477 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1279 transitions. [2024-11-08 22:38:44,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:38:44,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:44,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:44,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:44,693 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:38:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 702 states and 1282 transitions. [2024-11-08 22:38:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1282 transitions. [2024-11-08 22:38:44,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:38:44,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:44,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:45,402 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:39:00,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:00,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 729 states and 1363 transitions. [2024-11-08 22:39:00,417 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1363 transitions. [2024-11-08 22:39:00,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:39:00,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:00,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:00,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:00,602 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:39:00,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:00,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 729 states and 1362 transitions. [2024-11-08 22:39:00,649 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1362 transitions. [2024-11-08 22:39:00,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:39:00,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:00,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:00,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:00,839 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:39:01,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:01,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 729 states and 1360 transitions. [2024-11-08 22:39:01,507 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1360 transitions. [2024-11-08 22:39:01,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:39:01,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:01,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:01,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:01,688 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:39:01,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:01,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 742 states and 1393 transitions. [2024-11-08 22:39:01,903 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1393 transitions. [2024-11-08 22:39:01,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:39:01,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:01,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:39:02,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:02,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 755 states and 1427 transitions. [2024-11-08 22:39:02,377 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1427 transitions. [2024-11-08 22:39:02,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:39:02,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:02,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:02,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:02,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:39:02,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:02,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 760 states and 1442 transitions. [2024-11-08 22:39:02,661 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1442 transitions. [2024-11-08 22:39:02,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:39:02,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:02,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:02,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:03,002 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:39:04,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:04,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 761 states and 1448 transitions. [2024-11-08 22:39:04,733 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1448 transitions. [2024-11-08 22:39:04,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:39:04,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:04,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:04,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:05,510 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:39:25,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:25,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 789 states and 1538 transitions. [2024-11-08 22:39:25,416 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1538 transitions. [2024-11-08 22:39:25,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:39:25,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:25,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:25,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:25,577 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:39:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:25,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 789 states and 1537 transitions. [2024-11-08 22:39:25,645 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1537 transitions. [2024-11-08 22:39:25,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:39:25,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:25,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:25,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:25,913 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:39:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:26,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 789 states and 1535 transitions. [2024-11-08 22:39:26,699 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1535 transitions. [2024-11-08 22:39:26,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:39:26,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:26,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:26,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:26,915 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:39:27,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:27,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 792 states and 1539 transitions. [2024-11-08 22:39:27,015 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1539 transitions. [2024-11-08 22:39:27,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:39:27,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:27,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:27,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:39:27,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 793 states and 1540 transitions. [2024-11-08 22:39:27,207 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1540 transitions. [2024-11-08 22:39:27,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:39:27,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:27,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:27,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:27,413 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:39:27,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:27,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 794 states and 1541 transitions. [2024-11-08 22:39:27,513 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1541 transitions. [2024-11-08 22:39:27,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:39:27,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:27,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:27,862 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:39:30,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:30,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 796 states and 1552 transitions. [2024-11-08 22:39:30,966 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1552 transitions. [2024-11-08 22:39:30,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:39:30,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:30,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:31,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:31,316 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:39:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:33,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 797 states and 1555 transitions. [2024-11-08 22:39:33,724 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1555 transitions. [2024-11-08 22:39:33,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:39:33,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:33,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:33,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:33,811 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:39:35,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:35,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 799 states and 1565 transitions. [2024-11-08 22:39:35,908 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1565 transitions. [2024-11-08 22:39:35,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:39:35,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:35,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:35,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:36,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:39:36,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:36,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 800 states and 1566 transitions. [2024-11-08 22:39:36,172 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1566 transitions. [2024-11-08 22:39:36,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:39:36,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:36,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:37,097 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:40:03,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:03,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 829 states and 1668 transitions. [2024-11-08 22:40:03,335 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1668 transitions. [2024-11-08 22:40:03,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:40:03,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:03,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:03,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:04,410 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:40:36,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 858 states and 1775 transitions. [2024-11-08 22:40:36,199 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1775 transitions. [2024-11-08 22:40:36,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:40:36,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:36,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:36,330 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:40:37,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:37,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 858 states and 1774 transitions. [2024-11-08 22:40:37,544 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1774 transitions. [2024-11-08 22:40:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:40:37,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:37,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:40:38,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:38,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 858 states and 1772 transitions. [2024-11-08 22:40:38,834 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1772 transitions. [2024-11-08 22:40:38,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:40:38,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:38,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:39,065 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:40:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:39,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 858 states and 1771 transitions. [2024-11-08 22:40:39,702 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1771 transitions. [2024-11-08 22:40:39,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:40:39,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:39,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:39,876 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:40:40,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:40,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 858 states and 1769 transitions. [2024-11-08 22:40:40,951 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1769 transitions. [2024-11-08 22:40:40,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:40:40,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:40,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:41,185 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:40:41,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:41,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 859 states and 1770 transitions. [2024-11-08 22:40:41,285 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1770 transitions. [2024-11-08 22:40:41,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:40:41,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:41,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:41,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:40:45,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:45,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 862 states and 1786 transitions. [2024-11-08 22:40:45,703 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1786 transitions. [2024-11-08 22:40:45,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:40:45,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:45,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:46,130 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:40:50,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:50,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 865 states and 1801 transitions. [2024-11-08 22:40:50,687 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1801 transitions. [2024-11-08 22:40:50,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:40:50,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:50,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:51,651 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:40:59,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:59,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 873 states and 1821 transitions. [2024-11-08 22:40:59,459 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1821 transitions. [2024-11-08 22:40:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:40:59,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:59,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:59,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:59,577 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:00,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:00,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 875 states and 1831 transitions. [2024-11-08 22:41:00,861 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1831 transitions. [2024-11-08 22:41:00,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:41:00,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:00,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:00,924 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:02,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:02,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 876 states and 1836 transitions. [2024-11-08 22:41:02,327 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1836 transitions. [2024-11-08 22:41:02,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:41:02,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:02,390 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:05,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:05,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 878 states and 1846 transitions. [2024-11-08 22:41:05,255 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1846 transitions. [2024-11-08 22:41:05,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:41:05,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:05,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:05,323 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:06,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:06,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 879 states and 1851 transitions. [2024-11-08 22:41:06,708 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1851 transitions. [2024-11-08 22:41:06,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:41:06,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:06,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:06,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:10,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:10,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 880 states and 1853 transitions. [2024-11-08 22:41:10,477 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1853 transitions. [2024-11-08 22:41:10,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:41:10,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:10,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:10,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:10,630 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:11,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:11,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 884 states and 1869 transitions. [2024-11-08 22:41:11,937 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1869 transitions. [2024-11-08 22:41:11,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:41:11,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:11,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:11,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:12,127 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:12,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:12,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 887 states and 1882 transitions. [2024-11-08 22:41:12,874 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1882 transitions. [2024-11-08 22:41:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:41:12,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:12,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:13,336 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:18,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:18,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 889 states and 1888 transitions. [2024-11-08 22:41:18,220 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1888 transitions. [2024-11-08 22:41:18,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:41:18,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:18,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:18,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:18,372 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:18,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:18,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 890 states and 1891 transitions. [2024-11-08 22:41:18,436 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1891 transitions. [2024-11-08 22:41:18,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:41:18,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:18,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:18,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:18,911 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:20,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:20,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 891 states and 1894 transitions. [2024-11-08 22:41:20,935 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1894 transitions. [2024-11-08 22:41:20,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:41:20,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:20,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:20,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:21,056 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:21,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:21,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 892 states and 1896 transitions. [2024-11-08 22:41:21,121 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1896 transitions. [2024-11-08 22:41:21,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:41:21,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:21,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:21,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:21,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:23,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:23,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 894 states and 1905 transitions. [2024-11-08 22:41:23,823 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1905 transitions. [2024-11-08 22:41:23,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:41:23,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:23,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:23,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:23,967 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:25,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:25,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 896 states and 1913 transitions. [2024-11-08 22:41:25,435 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1913 transitions. [2024-11-08 22:41:25,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:41:25,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:25,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:25,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:41:39,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:39,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 917 states and 2011 transitions. [2024-11-08 22:41:39,686 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2011 transitions. [2024-11-08 22:41:39,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:41:39,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:39,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:39,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:39,877 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:39,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:39,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 918 states and 2014 transitions. [2024-11-08 22:41:39,959 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2014 transitions. [2024-11-08 22:41:39,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:41:39,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:39,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:40,076 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:40,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:40,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 919 states and 2017 transitions. [2024-11-08 22:41:40,146 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2017 transitions. [2024-11-08 22:41:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:41:40,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:40,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:40,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:40,477 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:40,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:40,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 920 states and 2019 transitions. [2024-11-08 22:41:40,546 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2019 transitions. [2024-11-08 22:41:40,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:41:40,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:40,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:40,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:40,664 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:40,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:40,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 921 states and 2021 transitions. [2024-11-08 22:41:40,734 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2021 transitions. [2024-11-08 22:41:40,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:41:40,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:40,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:40,855 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:40,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:40,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 922 states and 2023 transitions. [2024-11-08 22:41:40,940 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2023 transitions. [2024-11-08 22:41:40,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:41:40,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:40,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:40,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:41,075 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:41,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:41,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 923 states and 2025 transitions. [2024-11-08 22:41:41,142 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2025 transitions. [2024-11-08 22:41:41,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:41:41,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:41,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:41,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:41,263 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:42,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:42,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 924 states and 2029 transitions. [2024-11-08 22:41:42,748 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2029 transitions. [2024-11-08 22:41:42,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:41:42,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:42,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:42,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:42,895 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:43,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 926 states and 2035 transitions. [2024-11-08 22:41:43,741 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2035 transitions. [2024-11-08 22:41:43,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:41:43,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,860 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:44,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:44,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 927 states and 2037 transitions. [2024-11-08 22:41:44,604 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2037 transitions. [2024-11-08 22:41:44,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:41:44,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:44,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:44,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:41:47,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:47,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 929 states and 2046 transitions. [2024-11-08 22:41:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2046 transitions. [2024-11-08 22:41:47,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:41:47,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:47,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:47,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:47,501 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:41:53,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:53,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 933 states and 2066 transitions. [2024-11-08 22:41:53,321 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2066 transitions. [2024-11-08 22:41:53,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:41:53,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:53,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:41:56,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:56,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 935 states and 2077 transitions. [2024-11-08 22:41:56,306 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2077 transitions. [2024-11-08 22:41:56,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:41:56,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:56,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:56,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:56,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:41:56,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:56,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 936 states and 2078 transitions. [2024-11-08 22:41:56,668 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2078 transitions. [2024-11-08 22:41:56,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:41:56,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:56,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:56,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:56,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:00,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:00,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 938 states and 2086 transitions. [2024-11-08 22:42:00,015 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2086 transitions. [2024-11-08 22:42:00,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:42:00,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:00,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:00,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:00,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:02,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:02,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 940 states and 2097 transitions. [2024-11-08 22:42:02,981 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2097 transitions. [2024-11-08 22:42:02,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:42:02,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:02,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:03,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:06,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:06,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 942 states and 2104 transitions. [2024-11-08 22:42:06,279 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2104 transitions. [2024-11-08 22:42:06,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:42:06,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:06,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:06,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:06,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:10,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:10,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 945 states and 2117 transitions. [2024-11-08 22:42:10,814 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2117 transitions. [2024-11-08 22:42:10,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:42:10,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:10,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:10,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:10,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:12,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 946 states and 2119 transitions. [2024-11-08 22:42:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2119 transitions. [2024-11-08 22:42:12,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:42:12,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:12,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:12,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:12,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:14,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:14,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 947 states and 2122 transitions. [2024-11-08 22:42:14,187 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2122 transitions. [2024-11-08 22:42:14,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:42:14,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:14,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:14,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:14,333 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:42:15,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:15,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 952 states and 2140 transitions. [2024-11-08 22:42:15,765 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2140 transitions. [2024-11-08 22:42:15,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:42:15,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:15,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:15,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:18,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:18,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 954 states and 2146 transitions. [2024-11-08 22:42:18,774 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2146 transitions. [2024-11-08 22:42:18,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:42:18,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:18,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:18,914 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:42:26,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:26,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 962 states and 2177 transitions. [2024-11-08 22:42:26,748 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2177 transitions. [2024-11-08 22:42:26,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:42:26,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:26,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:26,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:28,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 963 states and 2180 transitions. [2024-11-08 22:42:28,651 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2180 transitions. [2024-11-08 22:42:28,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:42:28,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,770 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:42:30,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:30,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 966 states and 2201 transitions. [2024-11-08 22:42:30,507 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2201 transitions. [2024-11-08 22:42:30,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:42:30,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:30,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:30,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:30,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:46,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 987 states and 2291 transitions. [2024-11-08 22:42:46,556 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2291 transitions. [2024-11-08 22:42:46,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:42:46,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:46,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:46,683 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:42:49,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:49,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 989 states and 2316 transitions. [2024-11-08 22:42:49,821 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2316 transitions. [2024-11-08 22:42:49,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:42:49,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:49,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:51,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:39,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:39,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 1021 states and 2453 transitions. [2024-11-08 22:43:39,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2453 transitions. [2024-11-08 22:43:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:43:39,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:39,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:39,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:39,769 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:43:41,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1015 states and 2441 transitions. [2024-11-08 22:43:41,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2441 transitions. [2024-11-08 22:43:41,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:43:41,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:41,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:41,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:41,872 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:43:42,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:42,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 1017 states and 2443 transitions. [2024-11-08 22:43:42,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2443 transitions. [2024-11-08 22:43:42,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:43:42,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:42,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:42,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:42,179 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:43:42,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:42,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 1020 states and 2449 transitions. [2024-11-08 22:43:42,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2449 transitions. [2024-11-08 22:43:42,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:43:42,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:42,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:42,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:42,414 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:43:42,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:42,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 1023 states and 2455 transitions. [2024-11-08 22:43:42,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2455 transitions. [2024-11-08 22:43:42,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:43:42,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:42,637 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:43:42,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:42,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 1026 states and 2459 transitions. [2024-11-08 22:43:42,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2459 transitions. [2024-11-08 22:43:42,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:43:42,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:42,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:43,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:48,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1030 states and 2475 transitions. [2024-11-08 22:43:48,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2475 transitions. [2024-11-08 22:43:48,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:43:48,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:48,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:48,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:50,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:50,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 1031 states and 2482 transitions. [2024-11-08 22:43:50,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2482 transitions. [2024-11-08 22:43:50,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:43:50,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:50,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:50,523 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:58,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 1036 states and 2508 transitions. [2024-11-08 22:43:58,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2508 transitions. [2024-11-08 22:43:58,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:43:58,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:58,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:00,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 1037 states and 2513 transitions. [2024-11-08 22:44:00,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2513 transitions. [2024-11-08 22:44:00,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:00,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:05,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:05,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 1040 states and 2532 transitions. [2024-11-08 22:44:05,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2532 transitions. [2024-11-08 22:44:05,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:05,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:05,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:05,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:11,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:11,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 1043 states and 2545 transitions. [2024-11-08 22:44:11,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2545 transitions. [2024-11-08 22:44:11,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:11,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:11,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:11,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:12,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:16,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:16,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 1045 states and 2558 transitions. [2024-11-08 22:44:16,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2558 transitions. [2024-11-08 22:44:16,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:16,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:16,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:16,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:16,344 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:19,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:19,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 1047 states and 2564 transitions. [2024-11-08 22:44:19,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2564 transitions. [2024-11-08 22:44:19,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:19,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:19,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:19,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:23,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 1049 states and 2573 transitions. [2024-11-08 22:44:23,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2573 transitions. [2024-11-08 22:44:23,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:23,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:23,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:27,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:27,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 1051 states and 2582 transitions. [2024-11-08 22:44:27,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2582 transitions. [2024-11-08 22:44:27,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:27,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:27,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:28,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 1052 states and 2586 transitions. [2024-11-08 22:44:28,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2586 transitions. [2024-11-08 22:44:28,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:28,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:28,809 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:35,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 1055 states and 2601 transitions. [2024-11-08 22:44:35,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2601 transitions. [2024-11-08 22:44:35,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:35,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,399 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:37,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 1057 states and 2607 transitions. [2024-11-08 22:44:37,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2607 transitions. [2024-11-08 22:44:37,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:37,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:37,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:37,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:37,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:41,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:41,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 1059 states and 2615 transitions. [2024-11-08 22:44:41,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2615 transitions. [2024-11-08 22:44:41,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:44:41,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:41,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:41,564 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:44:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:43,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 1064 states and 2635 transitions. [2024-11-08 22:44:43,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2635 transitions. [2024-11-08 22:44:43,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:43,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:43,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:43,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:43,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:43,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:43,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 1065 states and 2636 transitions. [2024-11-08 22:44:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2636 transitions. [2024-11-08 22:44:43,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:44:43,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:43,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:44:48,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:48,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 1069 states and 2644 transitions. [2024-11-08 22:44:48,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2644 transitions. [2024-11-08 22:44:48,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:48,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:48,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:48,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:48,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:50,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:50,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 1070 states and 2647 transitions. [2024-11-08 22:44:50,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2647 transitions. [2024-11-08 22:44:50,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:44:50,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:50,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:50,862 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:44:53,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:53,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 1074 states and 2683 transitions. [2024-11-08 22:44:53,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2683 transitions. [2024-11-08 22:44:53,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:44:53,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:53,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:53,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:57,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:57,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 1076 states and 2692 transitions. [2024-11-08 22:44:57,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2692 transitions. [2024-11-08 22:44:57,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:44:57,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:57,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:57,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:57,540 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:45:01,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 1078 states and 2730 transitions. [2024-11-08 22:45:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2730 transitions. [2024-11-08 22:45:01,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:45:01,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:01,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,700 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:45:15,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:15,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4401 states to 1091 states and 2779 transitions. [2024-11-08 22:45:15,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2779 transitions. [2024-11-08 22:45:15,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:45:15,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:15,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:15,393 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:45:17,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:17,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4406 states to 1092 states and 2784 transitions. [2024-11-08 22:45:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2784 transitions. [2024-11-08 22:45:17,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:45:17,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:17,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:17,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:17,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:45:22,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:22,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4412 states to 1094 states and 2790 transitions. [2024-11-08 22:45:22,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2790 transitions. [2024-11-08 22:45:22,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:45:22,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:22,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:22,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:22,159 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:45:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:29,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 1099 states and 2863 transitions. [2024-11-08 22:45:29,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 2863 transitions. [2024-11-08 22:45:29,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:45:29,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:29,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:29,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:29,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:45:33,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:33,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 1101 states and 2875 transitions. [2024-11-08 22:45:33,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2875 transitions. [2024-11-08 22:45:33,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:45:33,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:33,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:33,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:45:59,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:59,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 1122 states and 2961 transitions. [2024-11-08 22:45:59,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2961 transitions. [2024-11-08 22:45:59,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:45:59,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:59,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:59,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:59,902 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:46:02,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:02,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 1123 states and 2968 transitions. [2024-11-08 22:46:02,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2968 transitions. [2024-11-08 22:46:02,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:46:02,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:02,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:02,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:02,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:46:02,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:02,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4680 states to 1124 states and 2969 transitions. [2024-11-08 22:46:02,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2969 transitions. [2024-11-08 22:46:02,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:46:02,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:02,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:02,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:46:06,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:06,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4702 states to 1128 states and 2990 transitions. [2024-11-08 22:46:06,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2990 transitions. [2024-11-08 22:46:06,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:46:06,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:06,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:07,111 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:46:07,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:07,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4708 states to 1132 states and 2996 transitions. [2024-11-08 22:46:07,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2996 transitions. [2024-11-08 22:46:07,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:46:07,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:07,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:07,568 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:46:07,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:07,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4709 states to 1133 states and 2997 transitions. [2024-11-08 22:46:07,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2997 transitions. [2024-11-08 22:46:07,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:46:07,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:07,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:07,888 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:46:08,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:08,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4787 states to 1145 states and 3022 transitions. [2024-11-08 22:46:08,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3022 transitions. [2024-11-08 22:46:08,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:46:08,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:08,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:08,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:08,640 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:46:08,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:08,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 1148 states and 3025 transitions. [2024-11-08 22:46:08,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3025 transitions. [2024-11-08 22:46:08,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:46:08,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:08,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:08,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:08,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:46:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:13,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4801 states to 1151 states and 3036 transitions. [2024-11-08 22:46:13,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3036 transitions. [2024-11-08 22:46:13,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:46:13,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:13,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:13,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:46:17,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:17,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4811 states to 1154 states and 3046 transitions. [2024-11-08 22:46:17,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3046 transitions. [2024-11-08 22:46:17,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:46:17,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:17,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:17,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:17,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:46:20,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:20,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4815 states to 1155 states and 3050 transitions. [2024-11-08 22:46:20,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3050 transitions. [2024-11-08 22:46:20,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:46:20,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:20,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:20,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:20,504 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:46:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:35,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4940 states to 1168 states and 3098 transitions. [2024-11-08 22:46:35,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3098 transitions. [2024-11-08 22:46:35,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:46:35,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:35,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:35,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:46:38,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:38,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 1169 states and 3102 transitions. [2024-11-08 22:46:38,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3102 transitions. [2024-11-08 22:46:38,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:46:38,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:38,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:38,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:38,339 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:46:53,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:53,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5080 states to 1182 states and 3154 transitions. [2024-11-08 22:46:53,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3154 transitions. [2024-11-08 22:46:53,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:46:53,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:53,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:53,407 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:46:55,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:55,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5093 states to 1184 states and 3167 transitions. [2024-11-08 22:46:55,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3167 transitions. [2024-11-08 22:46:55,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:46:55,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:55,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:55,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:55,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:47:00,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5099 states to 1186 states and 3173 transitions. [2024-11-08 22:47:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3173 transitions. [2024-11-08 22:47:00,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:47:00,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:00,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:00,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:00,251 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:47:02,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:02,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5104 states to 1189 states and 3178 transitions. [2024-11-08 22:47:02,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3178 transitions. [2024-11-08 22:47:02,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:47:02,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:02,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:02,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:02,752 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:47:05,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:05,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5110 states to 1190 states and 3184 transitions. [2024-11-08 22:47:05,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3184 transitions. [2024-11-08 22:47:05,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:47:05,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:05,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:05,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:05,607 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:47:15,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:15,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 1196 states and 3261 transitions. [2024-11-08 22:47:15,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3261 transitions. [2024-11-08 22:47:15,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:47:15,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:15,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:15,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:16,316 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:47:16,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:16,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5188 states to 1197 states and 3262 transitions. [2024-11-08 22:47:16,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3262 transitions. [2024-11-08 22:47:16,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:47:16,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:16,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:16,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:16,533 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:47:19,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:19,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 1200 states and 3299 transitions. [2024-11-08 22:47:19,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3299 transitions. [2024-11-08 22:47:19,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:47:19,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:19,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:19,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:19,623 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:47:29,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:29,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 1205 states and 3326 transitions. [2024-11-08 22:47:29,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3326 transitions. [2024-11-08 22:47:29,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:47:29,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:29,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:29,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:30,052 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:47:32,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:32,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 1208 states and 3332 transitions. [2024-11-08 22:47:32,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3332 transitions. [2024-11-08 22:47:32,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:47:32,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:32,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:32,911 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:47:35,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:35,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 1209 states and 3339 transitions. [2024-11-08 22:47:35,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3339 transitions. [2024-11-08 22:47:35,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:47:35,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:35,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:35,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:35,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:47:35,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:35,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 1210 states and 3340 transitions. [2024-11-08 22:47:35,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3340 transitions. [2024-11-08 22:47:35,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:47:35,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:35,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:35,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:35,877 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:47:38,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:38,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 1211 states and 3346 transitions. [2024-11-08 22:47:38,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3346 transitions. [2024-11-08 22:47:38,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:47:38,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:38,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:38,614 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:47:51,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:51,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 1217 states and 3379 transitions. [2024-11-08 22:47:51,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3379 transitions. [2024-11-08 22:47:51,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:47:51,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:51,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:51,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:51,985 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:47:54,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:54,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 1218 states and 3384 transitions. [2024-11-08 22:47:54,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3384 transitions. [2024-11-08 22:47:54,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:47:54,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:54,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:54,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:54,748 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:48:06,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:06,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5342 states to 1223 states and 3416 transitions. [2024-11-08 22:48:06,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3416 transitions. [2024-11-08 22:48:06,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:48:06,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:06,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:06,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:06,189 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:48:11,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:11,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5356 states to 1225 states and 3430 transitions. [2024-11-08 22:48:11,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3430 transitions. [2024-11-08 22:48:11,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:48:11,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:11,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:11,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:11,451 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:48:15,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:15,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5367 states to 1228 states and 3441 transitions. [2024-11-08 22:48:15,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3441 transitions. [2024-11-08 22:48:15,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:48:15,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:15,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:15,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:15,913 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:48:21,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:21,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5427 states to 1232 states and 3501 transitions. [2024-11-08 22:48:21,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3501 transitions. [2024-11-08 22:48:21,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:48:21,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:21,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:21,824 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:48:24,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:24,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5453 states to 1233 states and 3527 transitions. [2024-11-08 22:48:24,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3527 transitions. [2024-11-08 22:48:24,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:48:24,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:24,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:24,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:25,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:48:57,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:57,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5652 states to 1254 states and 3618 transitions. [2024-11-08 22:48:57,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3618 transitions. [2024-11-08 22:48:57,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:48:57,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:57,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:57,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:57,324 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:49:00,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:00,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5659 states to 1255 states and 3625 transitions. [2024-11-08 22:49:00,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3625 transitions. [2024-11-08 22:49:00,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:49:00,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:00,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:00,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:00,797 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:49:06,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:06,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5675 states to 1257 states and 3641 transitions. [2024-11-08 22:49:06,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3641 transitions. [2024-11-08 22:49:06,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:49:06,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:06,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:06,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:07,148 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:49:12,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:12,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5690 states to 1259 states and 3656 transitions. [2024-11-08 22:49:12,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3656 transitions. [2024-11-08 22:49:12,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:49:12,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:12,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:12,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:12,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:49:17,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:17,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5715 states to 1263 states and 3680 transitions. [2024-11-08 22:49:17,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3680 transitions. [2024-11-08 22:49:17,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:49:17,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:17,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:17,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:17,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:49:20,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:20,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5719 states to 1264 states and 3684 transitions. [2024-11-08 22:49:20,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3684 transitions. [2024-11-08 22:49:20,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:49:20,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:20,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:20,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:49:23,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5725 states to 1266 states and 3690 transitions. [2024-11-08 22:49:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3690 transitions. [2024-11-08 22:49:23,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:49:23,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:23,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:23,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:23,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:49:27,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:27,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5731 states to 1268 states and 3696 transitions. [2024-11-08 22:49:27,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3696 transitions. [2024-11-08 22:49:27,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:49:27,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:27,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:27,901 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:49:33,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:33,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5749 states to 1273 states and 3714 transitions. [2024-11-08 22:49:33,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3714 transitions. [2024-11-08 22:49:33,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:49:33,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:33,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:33,192 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:49:35,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:35,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5754 states to 1274 states and 3719 transitions. [2024-11-08 22:49:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 3719 transitions. [2024-11-08 22:49:35,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:49:35,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:35,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:35,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:49:41,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:41,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5772 states to 1279 states and 3737 transitions. [2024-11-08 22:49:41,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3737 transitions. [2024-11-08 22:49:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:49:41,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:50:02,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:02,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5938 states to 1291 states and 3790 transitions. [2024-11-08 22:50:02,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3790 transitions. [2024-11-08 22:50:02,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:50:02,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:02,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:02,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:02,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:50:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:02,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5939 states to 1292 states and 3791 transitions. [2024-11-08 22:50:02,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3791 transitions. [2024-11-08 22:50:02,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:50:02,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:02,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:02,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:50:08,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:08,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5957 states to 1297 states and 3809 transitions. [2024-11-08 22:50:08,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3809 transitions. [2024-11-08 22:50:08,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:50:08,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:08,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:08,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:08,153 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:50:13,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:13,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 1302 states and 3829 transitions. [2024-11-08 22:50:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3829 transitions. [2024-11-08 22:50:13,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:50:13,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:13,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:13,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:13,505 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:50:26,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6108 states to 1310 states and 3859 transitions. [2024-11-08 22:50:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3859 transitions. [2024-11-08 22:50:26,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:50:26,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:26,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:26,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.