./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 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_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/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_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/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_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/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 d29c49d66a80c5cce6b00f5730e0d825d56678e7df63108e14ba577a66cb87d7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:06:49,399 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:06:49,484 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:06:49,489 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:06:49,489 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:06:49,523 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:06:49,527 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:06:49,528 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:06:49,529 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:06:49,531 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:06:49,531 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:06:49,532 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:06:49,532 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:06:49,533 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:06:49,533 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:06:49,533 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:06:49,537 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:06:49,537 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:06:49,538 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:06:49,538 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:06:49,538 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:06:49,539 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:06:49,539 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:06:49,540 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:06:49,540 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:06:49,540 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:06:49,541 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:06:49,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:06:49,545 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:06:49,546 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:06:49,546 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:06:49,546 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:06:49,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:06:49,547 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_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d29c49d66a80c5cce6b00f5730e0d825d56678e7df63108e14ba577a66cb87d7 [2024-11-08 23:06:49,810 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:06:49,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:06:49,845 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:06:49,847 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:06:49,847 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:06:49,849 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c Unable to find full path for "g++" [2024-11-08 23:06:51,880 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:06:52,219 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:06:52,222 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c [2024-11-08 23:06:52,252 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/bin/ukojak-verify-ImItNfHLgk/data/3ad2b77ec/de45a4c0fd6c492a8f3624b5d4d15e8e/FLAGa96db32ca [2024-11-08 23:06:52,275 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/bin/ukojak-verify-ImItNfHLgk/data/3ad2b77ec/de45a4c0fd6c492a8f3624b5d4d15e8e [2024-11-08 23:06:52,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:06:52,280 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:06:52,282 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:06:52,282 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:06:52,288 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:06:52,289 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:06:52" (1/1) ... [2024-11-08 23:06:52,291 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25f60c22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:52, skipping insertion in model container [2024-11-08 23:06:52,291 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:06:52" (1/1) ... [2024-11-08 23:06:52,377 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:06:52,631 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_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c[4316,4329] [2024-11-08 23:06:53,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:06:53,121 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:06:53,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [48] [2024-11-08 23:06:53,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [169] [2024-11-08 23:06:53,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [185] [2024-11-08 23:06:53,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [194] [2024-11-08 23:06:53,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1871] [2024-11-08 23:06:53,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2228] [2024-11-08 23:06:53,135 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [2263] [2024-11-08 23:06:53,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2444] [2024-11-08 23:06:53,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2810] [2024-11-08 23:06:53,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3475] [2024-11-08 23:06:53,150 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_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c[4316,4329] [2024-11-08 23:06:53,274 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:06:53,308 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:06:53,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:53 WrapperNode [2024-11-08 23:06:53,309 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:06:53,310 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:06:53,310 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:06:53,310 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:06:53,318 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:53" (1/1) ... [2024-11-08 23:06:53,357 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:53" (1/1) ... [2024-11-08 23:06:53,432 INFO L138 Inliner]: procedures = 99, calls = 356, calls flagged for inlining = 29, calls inlined = 25, statements flattened = 968 [2024-11-08 23:06:53,433 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:06:53,433 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:06:53,433 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:06:53,434 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:06:53,451 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:53" (1/1) ... [2024-11-08 23:06:53,452 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:53" (1/1) ... [2024-11-08 23:06:53,462 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:53" (1/1) ... [2024-11-08 23:06:53,463 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:53" (1/1) ... [2024-11-08 23:06:53,494 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:53" (1/1) ... [2024-11-08 23:06:53,519 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:53" (1/1) ... [2024-11-08 23:06:53,524 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:53" (1/1) ... [2024-11-08 23:06:53,529 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:53" (1/1) ... [2024-11-08 23:06:53,537 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:06:53,538 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:06:53,538 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:06:53,538 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:06:53,539 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:53" (1/1) ... [2024-11-08 23:06:53,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:06:53,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:06:53,583 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:06:53,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7391fa85-ee03-41b7-b83d-ca18cfd9e9b9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:06:53,620 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-08 23:06:53,621 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-08 23:06:53,621 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-08 23:06:53,621 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-08 23:06:53,621 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-08 23:06:53,621 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-08 23:06:53,622 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2024-11-08 23:06:53,622 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2024-11-08 23:06:53,622 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-08 23:06:53,622 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-08 23:06:53,622 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-08 23:06:53,623 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-08 23:06:53,623 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-08 23:06:53,623 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-08 23:06:53,623 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-08 23:06:53,623 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-08 23:06:53,623 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-08 23:06:53,624 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-08 23:06:53,624 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-08 23:06:53,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-08 23:06:53,624 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-08 23:06:53,624 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-08 23:06:53,625 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-08 23:06:53,625 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-08 23:06:53,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:06:53,625 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-08 23:06:53,625 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-08 23:06:53,626 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-08 23:06:53,626 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-08 23:06:53,626 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-08 23:06:53,626 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-08 23:06:53,626 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-08 23:06:53,626 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-08 23:06:53,627 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 23:06:53,627 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 23:06:53,627 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-08 23:06:53,627 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-08 23:06:53,627 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 23:06:53,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 23:06:53,628 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-08 23:06:53,628 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-08 23:06:53,628 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-08 23:06:53,628 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-08 23:06:53,628 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-08 23:06:53,629 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-08 23:06:53,629 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-08 23:06:53,629 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-08 23:06:53,629 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-08 23:06:53,629 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-08 23:06:53,630 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-08 23:06:53,630 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-08 23:06:53,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:06:53,658 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-08 23:06:53,658 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-08 23:06:53,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:06:53,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:06:53,659 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-08 23:06:53,659 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-08 23:06:53,659 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2024-11-08 23:06:53,659 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2024-11-08 23:06:53,850 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:06:53,857 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:06:55,467 INFO L? ?]: Removed 485 outVars from TransFormulas that were not future-live. [2024-11-08 23:06:55,468 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:06:56,613 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:06:56,616 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:06:56,617 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:06:56 BoogieIcfgContainer [2024-11-08 23:06:56,617 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:06:56,618 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:06:56,618 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:06:56,630 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:06:56,631 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:06:56" (1/1) ... [2024-11-08 23:06:56,643 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:06:56,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:56,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 413 states and 647 transitions. [2024-11-08 23:06:56,722 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 647 transitions. [2024-11-08 23:06:56,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:06:56,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:58,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:58,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:58,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 426 states and 680 transitions. [2024-11-08 23:06:58,376 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 680 transitions. [2024-11-08 23:06:58,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:06:58,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:58,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:58,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:59,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:59,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:59,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 427 states and 681 transitions. [2024-11-08 23:06:59,127 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 681 transitions. [2024-11-08 23:06:59,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:06:59,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:59,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:59,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:59,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:59,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 428 states and 682 transitions. [2024-11-08 23:06:59,757 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 682 transitions. [2024-11-08 23:06:59,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:06:59,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:59,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:00,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:00,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 429 states and 683 transitions. [2024-11-08 23:07:00,243 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 683 transitions. [2024-11-08 23:07:00,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:07:00,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:00,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:00,686 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 23:07:00,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:00,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 432 states and 686 transitions. [2024-11-08 23:07:00,724 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 686 transitions. [2024-11-08 23:07:00,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:07:00,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:00,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:00,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:01,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:01,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:01,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 433 states and 687 transitions. [2024-11-08 23:07:01,149 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 687 transitions. [2024-11-08 23:07:01,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:07:01,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:01,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:01,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:01,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:01,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 434 states and 688 transitions. [2024-11-08 23:07:01,615 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 688 transitions. [2024-11-08 23:07:01,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:07:01,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:01,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:01,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:02,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:02,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:02,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 435 states and 689 transitions. [2024-11-08 23:07:02,116 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 689 transitions. [2024-11-08 23:07:02,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:07:02,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:02,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:02,519 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 23:07:02,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:02,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 438 states and 692 transitions. [2024-11-08 23:07:02,548 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 692 transitions. [2024-11-08 23:07:02,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:07:02,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:02,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:02,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:02,916 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 23:07:02,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 441 states and 695 transitions. [2024-11-08 23:07:02,948 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 695 transitions. [2024-11-08 23:07:02,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:07:02,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:03,269 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 23:07:03,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:03,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 444 states and 698 transitions. [2024-11-08 23:07:03,292 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 698 transitions. [2024-11-08 23:07:03,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:07:03,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:03,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:03,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:03,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:03,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 447 states and 702 transitions. [2024-11-08 23:07:03,654 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 702 transitions. [2024-11-08 23:07:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:07:03,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:03,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:03,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:03,982 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 23:07:04,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:04,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 449 states and 704 transitions. [2024-11-08 23:07:04,012 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 704 transitions. [2024-11-08 23:07:04,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:07:04,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:04,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:04,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:04,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:04,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 454 states and 719 transitions. [2024-11-08 23:07:04,462 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 719 transitions. [2024-11-08 23:07:04,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:07:04,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:04,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:04,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:04,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:04,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:04,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 455 states and 720 transitions. [2024-11-08 23:07:04,891 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 720 transitions. [2024-11-08 23:07:04,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:07:04,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:04,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:05,307 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 23:07:05,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:05,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 458 states and 724 transitions. [2024-11-08 23:07:05,337 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 724 transitions. [2024-11-08 23:07:05,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:07:05,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:05,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:05,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:05,708 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 23:07:05,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:05,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 459 states and 725 transitions. [2024-11-08 23:07:05,734 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 725 transitions. [2024-11-08 23:07:05,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:07:05,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:05,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:06,083 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:07:06,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:06,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 462 states and 729 transitions. [2024-11-08 23:07:06,114 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 729 transitions. [2024-11-08 23:07:06,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:07:06,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:06,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:06,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:06,480 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:07:06,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:06,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 463 states and 730 transitions. [2024-11-08 23:07:06,508 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 730 transitions. [2024-11-08 23:07:06,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:07:06,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:06,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:06,868 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 23:07:06,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:06,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 466 states and 734 transitions. [2024-11-08 23:07:06,909 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 734 transitions. [2024-11-08 23:07:06,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:07:06,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:06,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:07,253 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 23:07:07,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:07,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 467 states and 735 transitions. [2024-11-08 23:07:07,281 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 735 transitions. [2024-11-08 23:07:07,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:07:07,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:07,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:07,655 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:07:07,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:07,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 490 states and 800 transitions. [2024-11-08 23:07:07,885 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 800 transitions. [2024-11-08 23:07:07,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:07:07,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:07,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:07,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:08,388 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:07:08,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:08,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 491 states and 801 transitions. [2024-11-08 23:07:08,438 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 801 transitions. [2024-11-08 23:07:08,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:07:08,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:08,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:08,845 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:07:08,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:08,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 492 states and 802 transitions. [2024-11-08 23:07:08,893 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 802 transitions. [2024-11-08 23:07:08,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:07:08,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:08,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:09,286 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:07:09,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:09,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 493 states and 803 transitions. [2024-11-08 23:07:09,333 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 803 transitions. [2024-11-08 23:07:09,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:07:09,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:09,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:09,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:09,700 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:07:09,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:09,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 496 states and 806 transitions. [2024-11-08 23:07:09,749 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 806 transitions. [2024-11-08 23:07:09,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:07:09,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:09,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:09,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:10,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:07:10,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:10,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 497 states and 807 transitions. [2024-11-08 23:07:10,196 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 807 transitions. [2024-11-08 23:07:10,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:07:10,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:10,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:10,572 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:07:10,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:10,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 498 states and 808 transitions. [2024-11-08 23:07:10,619 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 808 transitions. [2024-11-08 23:07:10,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:07:10,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:10,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:10,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:10,983 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:07:11,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:11,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 499 states and 809 transitions. [2024-11-08 23:07:11,014 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 809 transitions. [2024-11-08 23:07:11,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:07:11,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:11,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:11,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:07:11,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:11,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 501 states and 811 transitions. [2024-11-08 23:07:11,414 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 811 transitions. [2024-11-08 23:07:11,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:07:11,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:11,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:11,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:11,884 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:07:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:11,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 504 states and 814 transitions. [2024-11-08 23:07:11,956 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 814 transitions. [2024-11-08 23:07:11,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:07:11,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:11,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:07:12,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:12,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 507 states and 817 transitions. [2024-11-08 23:07:12,384 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 817 transitions. [2024-11-08 23:07:12,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:07:12,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:12,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:12,835 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:07:12,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:12,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 510 states and 820 transitions. [2024-11-08 23:07:12,907 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 820 transitions. [2024-11-08 23:07:12,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:07:12,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:12,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:13,334 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:07:13,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:13,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 512 states and 822 transitions. [2024-11-08 23:07:13,391 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 822 transitions. [2024-11-08 23:07:13,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:07:13,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:13,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:13,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:13,905 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:07:13,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:13,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 515 states and 826 transitions. [2024-11-08 23:07:13,954 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 826 transitions. [2024-11-08 23:07:13,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:07:13,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:13,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:14,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:14,439 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 23:07:15,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:15,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 540 states and 899 transitions. [2024-11-08 23:07:15,323 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 899 transitions. [2024-11-08 23:07:15,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:07:15,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:15,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:15,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:15,780 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:07:15,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:15,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 541 states and 900 transitions. [2024-11-08 23:07:15,828 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 900 transitions. [2024-11-08 23:07:15,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:07:15,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:15,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:15,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:16,341 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 23:07:17,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:17,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 556 states and 941 transitions. [2024-11-08 23:07:17,947 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 941 transitions. [2024-11-08 23:07:17,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:07:17,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:17,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:17,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:18,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:07:18,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:18,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 557 states and 944 transitions. [2024-11-08 23:07:18,655 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 944 transitions. [2024-11-08 23:07:18,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:07:18,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:18,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:18,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:19,008 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 23:07:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:19,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 563 states and 955 transitions. [2024-11-08 23:07:19,274 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 955 transitions. [2024-11-08 23:07:19,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:07:19,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:19,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:19,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:19,583 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 23:07:19,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:19,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 566 states and 959 transitions. [2024-11-08 23:07:19,630 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 959 transitions. [2024-11-08 23:07:19,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:07:19,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:19,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:19,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:19,952 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 23:07:19,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:19,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 568 states and 964 transitions. [2024-11-08 23:07:19,987 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 964 transitions. [2024-11-08 23:07:19,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:07:19,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:19,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:20,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:20,311 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 23:07:20,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:20,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 570 states and 969 transitions. [2024-11-08 23:07:20,343 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 969 transitions. [2024-11-08 23:07:20,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:07:20,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:20,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:20,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:20,634 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 23:07:20,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:20,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 572 states and 974 transitions. [2024-11-08 23:07:20,670 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 974 transitions. [2024-11-08 23:07:20,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:07:20,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:20,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:20,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:21,001 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 23:07:21,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:21,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 573 states and 975 transitions. [2024-11-08 23:07:21,033 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 975 transitions. [2024-11-08 23:07:21,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:07:21,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:21,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:21,357 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 23:07:21,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:21,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 574 states and 976 transitions. [2024-11-08 23:07:21,389 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 976 transitions. [2024-11-08 23:07:21,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:07:21,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:21,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:21,710 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 23:07:21,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:21,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 577 states and 979 transitions. [2024-11-08 23:07:21,791 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 979 transitions. [2024-11-08 23:07:21,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:07:21,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:21,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:21,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:22,065 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 23:07:22,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:22,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 578 states and 980 transitions. [2024-11-08 23:07:22,093 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 980 transitions. [2024-11-08 23:07:22,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:07:22,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:22,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:22,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:22,374 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 23:07:22,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:22,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 579 states and 981 transitions. [2024-11-08 23:07:22,411 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 981 transitions. [2024-11-08 23:07:22,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:07:22,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:22,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:22,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:22,800 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 23:07:22,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:22,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 580 states and 982 transitions. [2024-11-08 23:07:22,843 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 982 transitions. [2024-11-08 23:07:22,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:07:22,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:22,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:22,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:23,279 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 23:07:23,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:23,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 580 states and 981 transitions. [2024-11-08 23:07:23,308 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 981 transitions. [2024-11-08 23:07:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:07:23,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:23,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:23,578 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 23:07:23,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:23,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 583 states and 985 transitions. [2024-11-08 23:07:23,618 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 985 transitions. [2024-11-08 23:07:23,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:07:23,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:23,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:23,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:23,935 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 23:07:23,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:23,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 586 states and 988 transitions. [2024-11-08 23:07:23,983 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 988 transitions. [2024-11-08 23:07:23,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:07:23,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:23,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:24,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:07:25,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:25,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 590 states and 996 transitions. [2024-11-08 23:07:25,698 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 996 transitions. [2024-11-08 23:07:25,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:07:25,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:25,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:25,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:25,995 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 23:07:26,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:26,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 593 states and 1002 transitions. [2024-11-08 23:07:26,037 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1002 transitions. [2024-11-08 23:07:26,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:07:26,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:26,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:26,334 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 23:07:26,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:26,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 598 states and 1013 transitions. [2024-11-08 23:07:26,462 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1013 transitions. [2024-11-08 23:07:26,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:07:26,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:26,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:26,785 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 23:07:26,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:26,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 601 states and 1017 transitions. [2024-11-08 23:07:26,821 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1017 transitions. [2024-11-08 23:07:26,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:07:26,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:26,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:26,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:27,190 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:07:27,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 604 states and 1021 transitions. [2024-11-08 23:07:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1021 transitions. [2024-11-08 23:07:27,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:07:27,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:27,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:27,629 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:07:27,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:27,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 605 states and 1022 transitions. [2024-11-08 23:07:27,659 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1022 transitions. [2024-11-08 23:07:27,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:07:27,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:27,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:27,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:28,359 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 23:07:31,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:31,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 619 states and 1063 transitions. [2024-11-08 23:07:31,144 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1063 transitions. [2024-11-08 23:07:31,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:07:31,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:31,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:31,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:31,457 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 23:07:31,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:31,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 622 states and 1066 transitions. [2024-11-08 23:07:31,528 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1066 transitions. [2024-11-08 23:07:31,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:07:31,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:31,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:31,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:32,009 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 23:07:32,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:32,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 625 states and 1069 transitions. [2024-11-08 23:07:32,085 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1069 transitions. [2024-11-08 23:07:32,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:07:32,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:32,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:32,463 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 23:07:32,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:32,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 625 states and 1068 transitions. [2024-11-08 23:07:32,494 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1068 transitions. [2024-11-08 23:07:32,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:07:32,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:32,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:32,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:32,910 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 23:07:32,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 626 states and 1069 transitions. [2024-11-08 23:07:32,937 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1069 transitions. [2024-11-08 23:07:32,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:07:32,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:32,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:33,659 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:07:40,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:40,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 650 states and 1129 transitions. [2024-11-08 23:07:40,055 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1129 transitions. [2024-11-08 23:07:40,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:07:40,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:40,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:40,430 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 23:07:40,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:40,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 651 states and 1130 transitions. [2024-11-08 23:07:40,473 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1130 transitions. [2024-11-08 23:07:40,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:07:40,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:40,782 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 23:07:40,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:40,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 652 states and 1131 transitions. [2024-11-08 23:07:40,823 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1131 transitions. [2024-11-08 23:07:40,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:07:40,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:40,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:41,135 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 23:07:41,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:41,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 653 states and 1132 transitions. [2024-11-08 23:07:41,178 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1132 transitions. [2024-11-08 23:07:41,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:07:41,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:41,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:42,066 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 23:07:43,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:43,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 659 states and 1143 transitions. [2024-11-08 23:07:43,849 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1143 transitions. [2024-11-08 23:07:43,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:07:43,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:43,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:44,101 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 23:07:44,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:44,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 662 states and 1146 transitions. [2024-11-08 23:07:44,167 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1146 transitions. [2024-11-08 23:07:44,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:07:44,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:44,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:44,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:44,383 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 23:07:44,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:44,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 664 states and 1148 transitions. [2024-11-08 23:07:44,442 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1148 transitions. [2024-11-08 23:07:44,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:07:44,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:44,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:44,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:44,695 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 23:07:44,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:44,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 667 states and 1151 transitions. [2024-11-08 23:07:44,755 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1151 transitions. [2024-11-08 23:07:44,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:07:44,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:44,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:45,059 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 23:07:45,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:45,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 669 states and 1153 transitions. [2024-11-08 23:07:45,119 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1153 transitions. [2024-11-08 23:07:45,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:07:45,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:45,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:45,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:45,715 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:07:46,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:46,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 674 states and 1163 transitions. [2024-11-08 23:07:46,999 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1163 transitions. [2024-11-08 23:07:47,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:07:47,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:47,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:47,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:47,377 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:07:47,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:47,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 674 states and 1162 transitions. [2024-11-08 23:07:47,911 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1162 transitions. [2024-11-08 23:07:47,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:07:47,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:47,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:47,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:48,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:08:02,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:02,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 694 states and 1213 transitions. [2024-11-08 23:08:02,857 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1213 transitions. [2024-11-08 23:08:02,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:08:02,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:02,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:03,663 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:08:05,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 699 states and 1223 transitions. [2024-11-08 23:08:05,479 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1223 transitions. [2024-11-08 23:08:05,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:08:05,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:05,674 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 23:08:05,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 704 states and 1239 transitions. [2024-11-08 23:08:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1239 transitions. [2024-11-08 23:08:05,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:08:05,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:05,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:05,980 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 23:08:06,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:06,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 709 states and 1254 transitions. [2024-11-08 23:08:06,029 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1254 transitions. [2024-11-08 23:08:06,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:08:06,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:06,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:06,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:06,304 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 23:08:06,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:06,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 712 states and 1258 transitions. [2024-11-08 23:08:06,383 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1258 transitions. [2024-11-08 23:08:06,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:08:06,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:06,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:06,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:06,762 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:08:08,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:08,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 717 states and 1268 transitions. [2024-11-08 23:08:08,248 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1268 transitions. [2024-11-08 23:08:08,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:08:08,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:08,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:08,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:08,998 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:08:10,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:10,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 722 states and 1278 transitions. [2024-11-08 23:08:10,912 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1278 transitions. [2024-11-08 23:08:10,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:08:10,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:10,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:10,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:11,197 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 23:08:11,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 724 states and 1280 transitions. [2024-11-08 23:08:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1280 transitions. [2024-11-08 23:08:11,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:08:11,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:11,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:11,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:11,545 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 23:08:11,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:11,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 725 states and 1281 transitions. [2024-11-08 23:08:11,600 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1281 transitions. [2024-11-08 23:08:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:08:11,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:11,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:11,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:11,888 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 23:08:11,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:11,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 726 states and 1282 transitions. [2024-11-08 23:08:11,924 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1282 transitions. [2024-11-08 23:08:11,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:08:11,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:11,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:12,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:12,222 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 23:08:12,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:12,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 727 states and 1283 transitions. [2024-11-08 23:08:12,265 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1283 transitions. [2024-11-08 23:08:12,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:08:12,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:12,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:12,503 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:08:14,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:14,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 727 states and 1282 transitions. [2024-11-08 23:08:14,388 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1282 transitions. [2024-11-08 23:08:14,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:08:14,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:14,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:14,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:14,694 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:08:16,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:16,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 732 states and 1292 transitions. [2024-11-08 23:08:16,262 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1292 transitions. [2024-11-08 23:08:16,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:08:16,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:16,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:16,527 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 23:08:18,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:18,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 730 states and 1284 transitions. [2024-11-08 23:08:18,465 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1284 transitions. [2024-11-08 23:08:18,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:08:18,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:18,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:18,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:18,741 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 23:08:20,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 728 states and 1276 transitions. [2024-11-08 23:08:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1276 transitions. [2024-11-08 23:08:20,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:08:20,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:20,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:20,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:20,656 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 23:08:22,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:22,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 726 states and 1269 transitions. [2024-11-08 23:08:22,246 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1269 transitions. [2024-11-08 23:08:22,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:08:22,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:22,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:22,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:22,534 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 23:08:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:24,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 719 states and 1249 transitions. [2024-11-08 23:08:24,241 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1249 transitions. [2024-11-08 23:08:24,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:08:24,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:24,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:24,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:08:26,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:26,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 724 states and 1258 transitions. [2024-11-08 23:08:26,196 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1258 transitions. [2024-11-08 23:08:26,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:08:26,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:26,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:26,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:36,990 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:09:15,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:15,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 766 states and 1386 transitions. [2024-11-08 23:09:15,361 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1386 transitions. [2024-11-08 23:09:15,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:09:15,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:15,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:15,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:21,717 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:09:36,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 765 states and 1384 transitions. [2024-11-08 23:09:36,724 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1384 transitions. [2024-11-08 23:09:36,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:09:36,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:36,964 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 23:09:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 767 states and 1387 transitions. [2024-11-08 23:09:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1387 transitions. [2024-11-08 23:09:39,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:09:39,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:39,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:39,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:41,624 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:09:41,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 767 states and 1387 transitions. [2024-11-08 23:09:41,955 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1387 transitions. [2024-11-08 23:09:41,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:09:41,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:41,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:42,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:53,633 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:10:52,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:52,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 799 states and 1501 transitions. [2024-11-08 23:10:52,951 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1501 transitions. [2024-11-08 23:10:52,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:10:52,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:52,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:53,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:04,789 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:11:56,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:56,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 809 states and 1534 transitions. [2024-11-08 23:11:56,027 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1534 transitions. [2024-11-08 23:11:56,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:11:56,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:56,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:58,301 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:12:00,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:00,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 811 states and 1540 transitions. [2024-11-08 23:12:00,480 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1540 transitions. [2024-11-08 23:12:00,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:12:00,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:00,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:00,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:02,895 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:12:04,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:04,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 811 states and 1540 transitions. [2024-11-08 23:12:04,300 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1540 transitions. [2024-11-08 23:12:04,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:12:04,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:04,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:04,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:12,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:13:19,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:19,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 835 states and 1633 transitions. [2024-11-08 23:13:19,292 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1633 transitions. [2024-11-08 23:13:19,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:13:19,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:19,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:21,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:13:23,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:23,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 835 states and 1633 transitions. [2024-11-08 23:13:23,712 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1633 transitions. [2024-11-08 23:13:23,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:13:23,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:23,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:23,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:27,145 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:13:33,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:33,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 835 states and 1633 transitions. [2024-11-08 23:13:33,038 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1633 transitions. [2024-11-08 23:13:33,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:13:33,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:33,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:34,914 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:13:35,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:35,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 835 states and 1633 transitions. [2024-11-08 23:13:35,098 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1633 transitions. [2024-11-08 23:13:35,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:13:35,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:35,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:35,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:40,209 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:13:48,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:48,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 837 states and 1638 transitions. [2024-11-08 23:13:48,570 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1638 transitions. [2024-11-08 23:13:48,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:13:48,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:48,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:48,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:50,807 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:13:52,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:52,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 837 states and 1638 transitions. [2024-11-08 23:13:52,343 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1638 transitions. [2024-11-08 23:13:52,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:13:52,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:52,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:52,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:08,289 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:14:34,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:34,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 843 states and 1662 transitions. [2024-11-08 23:14:34,850 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1662 transitions. [2024-11-08 23:14:34,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:14:34,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:34,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:43,018 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:14:50,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:50,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 843 states and 1662 transitions. [2024-11-08 23:14:50,281 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1662 transitions. [2024-11-08 23:14:50,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:14:50,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:50,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:50,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:59,175 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:15:16,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 842 states and 1656 transitions. [2024-11-08 23:15:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1656 transitions. [2024-11-08 23:15:16,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:15:16,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:16,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:18,353 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:15:19,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:19,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 842 states and 1656 transitions. [2024-11-08 23:15:19,414 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1656 transitions. [2024-11-08 23:15:19,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:15:19,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:19,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:21,230 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:15:22,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:22,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 842 states and 1656 transitions. [2024-11-08 23:15:22,458 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1656 transitions. [2024-11-08 23:15:22,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:15:22,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:22,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:22,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:25,157 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:15:28,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:28,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 842 states and 1656 transitions. [2024-11-08 23:15:28,382 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1656 transitions. [2024-11-08 23:15:28,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:15:28,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:28,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:28,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:30,668 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:15:31,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:31,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 842 states and 1656 transitions. [2024-11-08 23:15:31,774 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1656 transitions. [2024-11-08 23:15:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:15:31,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:31,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:31,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:34,336 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:15:35,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:35,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 842 states and 1656 transitions. [2024-11-08 23:15:35,891 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1656 transitions. [2024-11-08 23:15:35,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:15:35,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:35,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:35,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:38,458 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:15:40,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:40,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 842 states and 1656 transitions. [2024-11-08 23:15:40,304 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1656 transitions. [2024-11-08 23:15:40,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:15:40,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:40,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:40,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:42,311 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:15:42,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:42,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 842 states and 1656 transitions. [2024-11-08 23:15:42,605 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1656 transitions. [2024-11-08 23:15:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:15:42,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:42,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:44,118 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:15:45,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 842 states and 1656 transitions. [2024-11-08 23:15:45,290 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1656 transitions. [2024-11-08 23:15:45,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:15:45,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:46,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:15:48,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:48,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 842 states and 1656 transitions. [2024-11-08 23:15:48,047 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1656 transitions. [2024-11-08 23:15:48,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:15:48,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:48,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:48,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:52,345 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:15:54,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:54,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 842 states and 1656 transitions. [2024-11-08 23:15:54,705 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1656 transitions. [2024-11-08 23:15:54,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:15:54,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:54,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:54,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:56,262 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:15:56,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:56,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 842 states and 1656 transitions. [2024-11-08 23:15:56,877 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1656 transitions. [2024-11-08 23:15:56,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:15:56,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:56,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:56,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:03,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:16:31,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:31,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 864 states and 1725 transitions. [2024-11-08 23:16:31,819 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1725 transitions. [2024-11-08 23:16:31,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:16:31,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:31,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:34,902 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:16:44,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:44,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 869 states and 1747 transitions. [2024-11-08 23:16:44,351 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1747 transitions. [2024-11-08 23:16:44,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:16:44,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:44,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:44,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:46,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:16:46,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:46,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 869 states and 1747 transitions. [2024-11-08 23:16:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1747 transitions. [2024-11-08 23:16:46,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:16:46,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:46,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:46,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:48,895 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:16:50,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:50,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 869 states and 1747 transitions. [2024-11-08 23:16:50,774 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1747 transitions. [2024-11-08 23:16:50,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:16:50,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:50,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:50,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:17:32,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:32,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 875 states and 1762 transitions. [2024-11-08 23:17:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1762 transitions. [2024-11-08 23:17:32,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:17:32,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:32,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:32,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:35,051 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:17:36,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:36,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 875 states and 1762 transitions. [2024-11-08 23:17:36,643 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1762 transitions. [2024-11-08 23:17:36,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:17:36,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:36,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:38,049 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:17:38,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:38,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 875 states and 1762 transitions. [2024-11-08 23:17:38,195 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1762 transitions. [2024-11-08 23:17:38,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:17:38,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:38,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:38,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:39,889 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:17:40,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:40,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 875 states and 1762 transitions. [2024-11-08 23:17:40,978 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1762 transitions. [2024-11-08 23:17:40,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:17:40,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:40,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:43,036 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:17:44,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:44,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 875 states and 1762 transitions. [2024-11-08 23:17:44,046 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1762 transitions. [2024-11-08 23:17:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:17:44,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:49,950 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:17:54,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:54,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 875 states and 1762 transitions. [2024-11-08 23:17:54,983 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1762 transitions. [2024-11-08 23:17:54,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:17:54,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:54,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:55,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:56,992 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:17:58,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:58,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 875 states and 1762 transitions. [2024-11-08 23:17:58,003 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1762 transitions. [2024-11-08 23:17:58,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:17:58,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:58,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:58,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:59,575 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:18:00,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 875 states and 1762 transitions. [2024-11-08 23:18:00,849 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1762 transitions. [2024-11-08 23:18:00,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:18:00,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:00,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:03,827 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:18:05,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:05,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 875 states and 1762 transitions. [2024-11-08 23:18:05,668 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1762 transitions. [2024-11-08 23:18:05,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:18:05,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:05,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:14,436 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:18:41,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:41,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 878 states and 1769 transitions. [2024-11-08 23:18:41,622 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1769 transitions. [2024-11-08 23:18:41,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:18:41,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:41,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:41,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:50,355 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:18:58,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:58,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 878 states and 1769 transitions. [2024-11-08 23:18:58,211 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1769 transitions. [2024-11-08 23:18:58,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:18:58,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:58,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:58,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:09,011 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:19:18,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 878 states and 1769 transitions. [2024-11-08 23:19:18,717 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1769 transitions. [2024-11-08 23:19:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:19:18,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:18,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,694 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:19:21,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:21,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 878 states and 1769 transitions. [2024-11-08 23:19:21,715 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1769 transitions. [2024-11-08 23:19:21,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:19:21,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:21,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:23,620 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:19:23,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:23,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 878 states and 1769 transitions. [2024-11-08 23:19:23,873 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1769 transitions. [2024-11-08 23:19:23,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:19:23,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:23,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:32,644 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:19:42,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:42,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 879 states and 1776 transitions. [2024-11-08 23:19:42,402 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1776 transitions. [2024-11-08 23:19:42,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:19:42,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:42,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:43,700 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:19:52,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:52,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 884 states and 1798 transitions. [2024-11-08 23:19:52,019 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1798 transitions. [2024-11-08 23:19:52,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:19:52,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:52,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:52,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:55,052 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:19:56,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:56,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 884 states and 1798 transitions. [2024-11-08 23:19:56,954 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1798 transitions. [2024-11-08 23:19:56,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:19:56,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:56,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:56,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:58,989 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.