./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec2_product29.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_336fb076-d9ba-428c-b51c-30f74149bdca/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336fb076-d9ba-428c-b51c-30f74149bdca/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_336fb076-d9ba-428c-b51c-30f74149bdca/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336fb076-d9ba-428c-b51c-30f74149bdca/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec2_product29.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336fb076-d9ba-428c-b51c-30f74149bdca/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_336fb076-d9ba-428c-b51c-30f74149bdca/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 a9d4bfafe2ee2b10c7451875462462bdbc63aaee25e1868c3faa4756fb5ebfc5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:52:15,515 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:52:15,623 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336fb076-d9ba-428c-b51c-30f74149bdca/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:52:15,628 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:52:15,630 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:52:15,669 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:52:15,671 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:52:15,671 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:52:15,672 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:52:15,674 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:52:15,675 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:52:15,676 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:52:15,676 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:52:15,677 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:52:15,677 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:52:15,678 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:52:15,678 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:52:15,678 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:52:15,679 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:52:15,679 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:52:15,683 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:52:15,686 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:52:15,687 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:52:15,688 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:52:15,688 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:52:15,688 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:52:15,689 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:52:15,689 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:52:15,690 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:52:15,690 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:52:15,692 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:52:15,693 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:52:15,693 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:52:15,694 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_336fb076-d9ba-428c-b51c-30f74149bdca/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336fb076-d9ba-428c-b51c-30f74149bdca/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9d4bfafe2ee2b10c7451875462462bdbc63aaee25e1868c3faa4756fb5ebfc5 [2024-11-08 22:52:16,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:52:16,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:52:16,057 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:52:16,058 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:52:16,059 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:52:16,060 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336fb076-d9ba-428c-b51c-30f74149bdca/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/elevator_spec2_product29.cil.c Unable to find full path for "g++" [2024-11-08 22:52:18,190 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:52:18,577 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:52:18,578 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336fb076-d9ba-428c-b51c-30f74149bdca/sv-benchmarks/c/product-lines/elevator_spec2_product29.cil.c [2024-11-08 22:52:18,613 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336fb076-d9ba-428c-b51c-30f74149bdca/bin/ukojak-verify-ImItNfHLgk/data/8eefc74cc/5500fbb2d0334e18885b90bd3a00e8ae/FLAGf3ee505c8 [2024-11-08 22:52:18,778 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336fb076-d9ba-428c-b51c-30f74149bdca/bin/ukojak-verify-ImItNfHLgk/data/8eefc74cc/5500fbb2d0334e18885b90bd3a00e8ae [2024-11-08 22:52:18,780 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:52:18,782 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:52:18,783 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:52:18,783 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:52:18,788 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:52:18,788 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:52:18" (1/1) ... [2024-11-08 22:52:18,790 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c1616f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:18, skipping insertion in model container [2024-11-08 22:52:18,790 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:52:18" (1/1) ... [2024-11-08 22:52:18,886 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:52:19,188 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_336fb076-d9ba-428c-b51c-30f74149bdca/sv-benchmarks/c/product-lines/elevator_spec2_product29.cil.c[17414,17427] [2024-11-08 22:52:19,625 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:52:19,642 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:52:19,655 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] [2024-11-08 22:52:19,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [716] [2024-11-08 22:52:19,658 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [725] [2024-11-08 22:52:19,659 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [739] [2024-11-08 22:52:19,659 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2285] [2024-11-08 22:52:19,659 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2651] [2024-11-08 22:52:19,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3008] [2024-11-08 22:52:19,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3126] [2024-11-08 22:52:19,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [3217] [2024-11-08 22:52:19,661 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3398] [2024-11-08 22:52:19,702 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_336fb076-d9ba-428c-b51c-30f74149bdca/sv-benchmarks/c/product-lines/elevator_spec2_product29.cil.c[17414,17427] [2024-11-08 22:52:19,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:52:19,877 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:52:19,878 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:19 WrapperNode [2024-11-08 22:52:19,878 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:52:19,879 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:52:19,880 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:52:19,880 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:52:19,888 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:19" (1/1) ... [2024-11-08 22:52:19,933 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:19" (1/1) ... [2024-11-08 22:52:19,987 INFO L138 Inliner]: procedures = 93, calls = 341, calls flagged for inlining = 27, calls inlined = 24, statements flattened = 903 [2024-11-08 22:52:19,988 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:52:19,988 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:52:19,989 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:52:19,989 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:52:20,004 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:19" (1/1) ... [2024-11-08 22:52:20,005 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:19" (1/1) ... [2024-11-08 22:52:20,014 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:19" (1/1) ... [2024-11-08 22:52:20,014 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:19" (1/1) ... [2024-11-08 22:52:20,085 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:19" (1/1) ... [2024-11-08 22:52:20,116 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:19" (1/1) ... [2024-11-08 22:52:20,126 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:19" (1/1) ... [2024-11-08 22:52:20,147 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:19" (1/1) ... [2024-11-08 22:52:20,160 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:52:20,161 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:52:20,162 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:52:20,162 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:52:20,163 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:19" (1/1) ... [2024-11-08 22:52:20,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:52:20,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336fb076-d9ba-428c-b51c-30f74149bdca/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:52:20,223 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336fb076-d9ba-428c-b51c-30f74149bdca/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:52:20,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_336fb076-d9ba-428c-b51c-30f74149bdca/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:52:20,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:52:20,267 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-08 22:52:20,267 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-08 22:52:20,267 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-08 22:52:20,267 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-08 22:52:20,267 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-08 22:52:20,268 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-08 22:52:20,268 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-08 22:52:20,270 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-08 22:52:20,270 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-08 22:52:20,270 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-08 22:52:20,270 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2024-11-08 22:52:20,271 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2024-11-08 22:52:20,271 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-08 22:52:20,271 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-08 22:52:20,271 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 22:52:20,271 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 22:52:20,271 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-08 22:52:20,271 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-08 22:52:20,272 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 22:52:20,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 22:52:20,272 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-08 22:52:20,272 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-08 22:52:20,272 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-08 22:52:20,273 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-08 22:52:20,273 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-08 22:52:20,273 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-08 22:52:20,274 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-08 22:52:20,274 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-08 22:52:20,275 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-08 22:52:20,275 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-08 22:52:20,275 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-08 22:52:20,275 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-08 22:52:20,275 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-08 22:52:20,275 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-08 22:52:20,276 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-08 22:52:20,276 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-08 22:52:20,276 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-08 22:52:20,277 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-08 22:52:20,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:52:20,277 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-08 22:52:20,277 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-08 22:52:20,277 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-08 22:52:20,277 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-08 22:52:20,278 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-08 22:52:20,278 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-08 22:52:20,278 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-08 22:52:20,278 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-08 22:52:20,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:52:20,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:52:20,278 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-08 22:52:20,279 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-08 22:52:20,495 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:52:20,497 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:52:22,102 INFO L? ?]: Removed 460 outVars from TransFormulas that were not future-live. [2024-11-08 22:52:22,103 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:52:23,247 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:52:23,247 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:52:23,252 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:52:23 BoogieIcfgContainer [2024-11-08 22:52:23,252 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:52:23,253 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:52:23,253 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:52:23,265 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:52:23,265 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:52:23" (1/1) ... [2024-11-08 22:52:23,278 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:52:23,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:23,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 374 states and 594 transitions. [2024-11-08 22:52:23,376 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 594 transitions. [2024-11-08 22:52:23,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:52:23,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:23,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:23,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:24,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:24,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 376 states and 592 transitions. [2024-11-08 22:52:24,508 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 592 transitions. [2024-11-08 22:52:24,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:52:24,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:25,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:25,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 402 states and 678 transitions. [2024-11-08 22:52:25,749 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 678 transitions. [2024-11-08 22:52:25,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:52:25,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:25,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:25,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:26,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:26,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:26,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 399 states and 670 transitions. [2024-11-08 22:52:26,408 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 670 transitions. [2024-11-08 22:52:26,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:26,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:26,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:26,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:26,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:26,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:26,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 400 states and 670 transitions. [2024-11-08 22:52:26,907 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 670 transitions. [2024-11-08 22:52:26,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:26,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:26,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:26,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:27,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:27,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:27,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 401 states and 670 transitions. [2024-11-08 22:52:27,379 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 670 transitions. [2024-11-08 22:52:27,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:52:27,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:27,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:27,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:27,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:27,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:27,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 405 states and 674 transitions. [2024-11-08 22:52:27,847 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 674 transitions. [2024-11-08 22:52:27,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:27,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:27,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:27,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:28,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:28,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:28,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 406 states and 675 transitions. [2024-11-08 22:52:28,264 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 675 transitions. [2024-11-08 22:52:28,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:28,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:28,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:28,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:28,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 407 states and 676 transitions. [2024-11-08 22:52:28,705 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 676 transitions. [2024-11-08 22:52:28,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:28,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:28,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:28,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:29,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:29,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:29,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 408 states and 677 transitions. [2024-11-08 22:52:29,066 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 677 transitions. [2024-11-08 22:52:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:52:29,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:29,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:29,507 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:29,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:29,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 409 states and 678 transitions. [2024-11-08 22:52:29,537 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 678 transitions. [2024-11-08 22:52:29,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:52:29,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:29,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:29,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:29,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:29,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 412 states and 681 transitions. [2024-11-08 22:52:29,921 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 681 transitions. [2024-11-08 22:52:29,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:52:29,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:29,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:29,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:31,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:33,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:33,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 435 states and 742 transitions. [2024-11-08 22:52:33,933 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 742 transitions. [2024-11-08 22:52:33,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:52:33,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:33,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:33,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:34,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:36,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:36,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 442 states and 757 transitions. [2024-11-08 22:52:36,405 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 757 transitions. [2024-11-08 22:52:36,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:52:36,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:36,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:36,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:37,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:37,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 444 states and 763 transitions. [2024-11-08 22:52:37,116 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 763 transitions. [2024-11-08 22:52:37,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:52:37,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:37,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:38,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:38,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:38,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 441 states and 751 transitions. [2024-11-08 22:52:38,757 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 751 transitions. [2024-11-08 22:52:38,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:52:38,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:38,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:39,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:39,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 442 states and 751 transitions. [2024-11-08 22:52:39,477 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 751 transitions. [2024-11-08 22:52:39,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:52:39,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:39,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:39,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:39,780 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:39,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:39,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 445 states and 754 transitions. [2024-11-08 22:52:39,818 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 754 transitions. [2024-11-08 22:52:39,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:52:39,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:39,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:40,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:40,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:40,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 447 states and 755 transitions. [2024-11-08 22:52:40,926 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 755 transitions. [2024-11-08 22:52:40,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:52:40,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:40,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:41,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:41,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 448 states and 755 transitions. [2024-11-08 22:52:41,754 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 755 transitions. [2024-11-08 22:52:41,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:52:41,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:41,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:41,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:42,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:42,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:42,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 451 states and 758 transitions. [2024-11-08 22:52:42,153 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 758 transitions. [2024-11-08 22:52:42,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:52:42,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:42,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:42,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:42,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:42,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:42,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 454 states and 762 transitions. [2024-11-08 22:52:42,442 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 762 transitions. [2024-11-08 22:52:42,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:52:42,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:42,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:42,691 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:42,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:42,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 456 states and 764 transitions. [2024-11-08 22:52:42,732 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 764 transitions. [2024-11-08 22:52:42,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:52:42,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:42,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:42,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:43,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:43,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 459 states and 771 transitions. [2024-11-08 22:52:43,153 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 771 transitions. [2024-11-08 22:52:43,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:52:43,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:43,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:43,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:43,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 459 states and 770 transitions. [2024-11-08 22:52:43,429 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 770 transitions. [2024-11-08 22:52:43,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:52:43,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:43,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:43,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:43,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 463 states and 779 transitions. [2024-11-08 22:52:43,705 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 779 transitions. [2024-11-08 22:52:43,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:52:43,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:43,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:43,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:43,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 459 states and 769 transitions. [2024-11-08 22:52:43,996 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 769 transitions. [2024-11-08 22:52:43,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:52:43,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:44,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:44,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:44,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:51,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:51,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 485 states and 852 transitions. [2024-11-08 22:52:51,158 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 852 transitions. [2024-11-08 22:52:51,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:52:51,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:51,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:51,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:51,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:51,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 486 states and 853 transitions. [2024-11-08 22:52:51,825 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 853 transitions. [2024-11-08 22:52:51,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:52:51,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:51,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:51,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:52,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:52,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:52,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 483 states and 843 transitions. [2024-11-08 22:52:52,859 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 843 transitions. [2024-11-08 22:52:52,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:52:52,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:52,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:52,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:53,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:53,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 483 states and 842 transitions. [2024-11-08 22:52:53,169 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 842 transitions. [2024-11-08 22:52:53,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:52:53,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:53,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:53,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:56,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:56,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 496 states and 867 transitions. [2024-11-08 22:52:56,377 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 867 transitions. [2024-11-08 22:52:56,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:52:56,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:56,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:56,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:56,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 497 states and 870 transitions. [2024-11-08 22:52:56,694 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 870 transitions. [2024-11-08 22:52:56,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:52:56,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:56,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:56,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:57,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:57,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 500 states and 876 transitions. [2024-11-08 22:52:57,025 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 876 transitions. [2024-11-08 22:52:57,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:52:57,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:57,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:57,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:57,257 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:57,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:57,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 501 states and 879 transitions. [2024-11-08 22:52:57,304 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 879 transitions. [2024-11-08 22:52:57,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:52:57,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:57,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:57,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:57,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:57,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 504 states and 886 transitions. [2024-11-08 22:52:57,590 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 886 transitions. [2024-11-08 22:52:57,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:52:57,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:57,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:57,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:57,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:58,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:58,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 505 states and 886 transitions. [2024-11-08 22:52:58,603 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 886 transitions. [2024-11-08 22:52:58,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:52:58,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:58,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:58,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:58,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:58,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:58,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 509 states and 895 transitions. [2024-11-08 22:52:58,907 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 895 transitions. [2024-11-08 22:52:58,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:52:58,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:58,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:58,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:59,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:59,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:59,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 505 states and 883 transitions. [2024-11-08 22:52:59,191 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 883 transitions. [2024-11-08 22:52:59,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:52:59,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:59,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:59,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:59,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:59,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 508 states and 890 transitions. [2024-11-08 22:52:59,480 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 890 transitions. [2024-11-08 22:52:59,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:52:59,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:59,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:59,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:59,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:59,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 511 states and 894 transitions. [2024-11-08 22:52:59,713 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 894 transitions. [2024-11-08 22:52:59,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:52:59,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:59,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:59,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:59,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:59,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:59,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 511 states and 893 transitions. [2024-11-08 22:52:59,977 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 893 transitions. [2024-11-08 22:52:59,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:52:59,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:59,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:00,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:00,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:00,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:00,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 511 states and 892 transitions. [2024-11-08 22:53:00,238 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 892 transitions. [2024-11-08 22:53:00,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:53:00,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:00,946 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:04,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:04,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 522 states and 929 transitions. [2024-11-08 22:53:04,964 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 929 transitions. [2024-11-08 22:53:04,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:53:04,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:04,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:05,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:05,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:05,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 525 states and 933 transitions. [2024-11-08 22:53:05,302 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 933 transitions. [2024-11-08 22:53:05,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:53:05,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:05,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:05,470 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:06,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 526 states and 934 transitions. [2024-11-08 22:53:06,014 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 934 transitions. [2024-11-08 22:53:06,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:53:06,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:06,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:06,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:06,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:06,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:06,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 531 states and 949 transitions. [2024-11-08 22:53:06,282 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 949 transitions. [2024-11-08 22:53:06,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:53:06,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:06,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:06,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:06,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:06,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 535 states and 958 transitions. [2024-11-08 22:53:06,545 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 958 transitions. [2024-11-08 22:53:06,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:53:06,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:06,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:06,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:06,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:06,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:06,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 531 states and 944 transitions. [2024-11-08 22:53:06,779 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 944 transitions. [2024-11-08 22:53:06,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:53:06,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:06,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:06,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:06,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:07,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:07,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 535 states and 952 transitions. [2024-11-08 22:53:07,040 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 952 transitions. [2024-11-08 22:53:07,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:53:07,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:07,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:07,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:07,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:07,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:07,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 537 states and 954 transitions. [2024-11-08 22:53:07,923 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 954 transitions. [2024-11-08 22:53:07,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:07,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:07,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:07,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:08,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:10,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:10,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 539 states and 971 transitions. [2024-11-08 22:53:10,735 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 971 transitions. [2024-11-08 22:53:10,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:53:10,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:10,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:10,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:10,963 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:53:11,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:11,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 545 states and 986 transitions. [2024-11-08 22:53:11,058 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 986 transitions. [2024-11-08 22:53:11,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:11,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:11,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:11,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:11,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:11,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:11,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 548 states and 992 transitions. [2024-11-08 22:53:11,309 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 992 transitions. [2024-11-08 22:53:11,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:53:11,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:11,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:11,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:11,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:11,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:11,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 551 states and 996 transitions. [2024-11-08 22:53:11,569 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 996 transitions. [2024-11-08 22:53:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:53:11,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:11,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:12,361 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:12,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:12,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 555 states and 1000 transitions. [2024-11-08 22:53:12,626 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1000 transitions. [2024-11-08 22:53:12,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:12,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:12,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:13,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 556 states and 1001 transitions. [2024-11-08 22:53:13,674 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1001 transitions. [2024-11-08 22:53:13,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:13,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:14,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:14,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 557 states and 1002 transitions. [2024-11-08 22:53:14,772 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1002 transitions. [2024-11-08 22:53:14,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:14,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:14,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:14,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:15,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:15,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:15,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 558 states and 1003 transitions. [2024-11-08 22:53:15,949 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1003 transitions. [2024-11-08 22:53:15,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:15,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:15,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:15,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:16,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:16,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 560 states and 1006 transitions. [2024-11-08 22:53:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1006 transitions. [2024-11-08 22:53:16,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:16,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:16,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:16,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:16,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:16,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 565 states and 1013 transitions. [2024-11-08 22:53:16,484 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1013 transitions. [2024-11-08 22:53:16,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:16,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:16,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:17,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:22,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:22,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 582 states and 1071 transitions. [2024-11-08 22:53:22,419 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1071 transitions. [2024-11-08 22:53:22,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:53:22,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:22,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:22,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:22,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:22,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:22,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 583 states and 1072 transitions. [2024-11-08 22:53:22,650 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1072 transitions. [2024-11-08 22:53:22,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:53:22,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:22,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:22,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:23,379 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:23,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:23,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 584 states and 1073 transitions. [2024-11-08 22:53:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1073 transitions. [2024-11-08 22:53:23,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:53:23,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:23,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:23,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:24,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:24,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:24,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 587 states and 1076 transitions. [2024-11-08 22:53:24,727 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1076 transitions. [2024-11-08 22:53:24,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:53:24,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:24,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:25,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:25,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:25,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 590 states and 1079 transitions. [2024-11-08 22:53:25,743 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1079 transitions. [2024-11-08 22:53:25,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:53:25,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:25,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:25,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:26,697 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 22:53:30,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:30,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 594 states and 1087 transitions. [2024-11-08 22:53:30,103 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1087 transitions. [2024-11-08 22:53:30,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:53:30,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:30,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:30,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:30,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:30,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:30,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 602 states and 1105 transitions. [2024-11-08 22:53:30,485 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1105 transitions. [2024-11-08 22:53:30,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:53:30,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:30,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:30,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:30,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:30,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:30,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 606 states and 1109 transitions. [2024-11-08 22:53:30,701 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1109 transitions. [2024-11-08 22:53:30,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:53:30,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:30,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:30,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:30,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:30,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:30,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 607 states and 1110 transitions. [2024-11-08 22:53:30,912 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1110 transitions. [2024-11-08 22:53:30,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:53:30,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:30,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:31,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:32,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:32,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 610 states and 1114 transitions. [2024-11-08 22:53:32,114 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1114 transitions. [2024-11-08 22:53:32,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:53:32,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:32,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:32,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:32,398 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 22:53:32,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:32,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 613 states and 1118 transitions. [2024-11-08 22:53:32,447 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1118 transitions. [2024-11-08 22:53:32,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:53:32,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:32,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:32,674 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 22:53:32,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:32,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 614 states and 1119 transitions. [2024-11-08 22:53:32,716 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1119 transitions. [2024-11-08 22:53:32,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:53:32,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:32,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:32,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:33,414 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 22:53:35,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:35,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 617 states and 1124 transitions. [2024-11-08 22:53:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1124 transitions. [2024-11-08 22:53:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:53:35,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:35,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:36,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:36,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 622 states and 1140 transitions. [2024-11-08 22:53:36,157 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1140 transitions. [2024-11-08 22:53:36,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:53:36,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:36,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:36,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:36,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 623 states and 1141 transitions. [2024-11-08 22:53:36,495 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1141 transitions. [2024-11-08 22:53:36,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:53:36,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:36,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:36,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:37,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 628 states and 1156 transitions. [2024-11-08 22:53:37,552 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1156 transitions. [2024-11-08 22:53:37,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:53:37,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,792 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:37,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 631 states and 1160 transitions. [2024-11-08 22:53:37,830 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1160 transitions. [2024-11-08 22:53:37,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:53:37,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 632 states and 1161 transitions. [2024-11-08 22:53:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1161 transitions. [2024-11-08 22:53:39,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:53:39,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:39,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:39,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:39,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:39,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 633 states and 1162 transitions. [2024-11-08 22:53:39,298 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1162 transitions. [2024-11-08 22:53:39,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:53:39,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:39,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:39,490 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 22:53:39,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:39,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 636 states and 1166 transitions. [2024-11-08 22:53:39,536 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1166 transitions. [2024-11-08 22:53:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:53:39,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:39,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:40,099 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:53:54,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:54,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 667 states and 1251 transitions. [2024-11-08 22:53:54,013 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1251 transitions. [2024-11-08 22:53:54,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:53:54,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:54,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:55,937 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:19,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:19,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 686 states and 1300 transitions. [2024-11-08 22:54:19,038 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1300 transitions. [2024-11-08 22:54:19,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:54:19,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:19,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:19,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:19,180 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 22:54:19,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:19,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 687 states and 1301 transitions. [2024-11-08 22:54:19,239 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1301 transitions. [2024-11-08 22:54:19,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:54:19,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:19,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:19,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:24,305 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:54:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:44,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 698 states and 1352 transitions. [2024-11-08 22:54:44,101 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1352 transitions. [2024-11-08 22:54:44,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:54:44,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:44,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:44,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:44,258 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:54:50,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:50,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 704 states and 1384 transitions. [2024-11-08 22:54:50,494 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1384 transitions. [2024-11-08 22:54:50,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:54:50,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:50,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:50,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:50,695 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:54:53,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:53,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 701 states and 1362 transitions. [2024-11-08 22:54:53,033 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1362 transitions. [2024-11-08 22:54:53,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:54:53,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:53,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:53,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:53,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:54:54,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:54,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 698 states and 1347 transitions. [2024-11-08 22:54:54,161 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1347 transitions. [2024-11-08 22:54:54,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:54:54,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:54,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:54,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:13,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:13,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 711 states and 1373 transitions. [2024-11-08 22:55:13,958 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1373 transitions. [2024-11-08 22:55:13,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:55:13,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:13,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:13,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:14,133 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:14,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 714 states and 1377 transitions. [2024-11-08 22:55:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1377 transitions. [2024-11-08 22:55:14,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:55:14,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:14,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:19,991 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:56:12,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:12,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 749 states and 1494 transitions. [2024-11-08 22:56:12,126 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1494 transitions. [2024-11-08 22:56:12,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:56:12,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:12,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:12,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:13,120 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:56:13,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:13,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 751 states and 1501 transitions. [2024-11-08 22:56:13,263 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1501 transitions. [2024-11-08 22:56:13,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:56:13,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:13,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:13,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:56:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:14,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 753 states and 1508 transitions. [2024-11-08 22:56:14,274 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1508 transitions. [2024-11-08 22:56:14,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:56:14,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:14,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:14,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:14,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:30,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:30,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 765 states and 1544 transitions. [2024-11-08 22:56:30,737 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1544 transitions. [2024-11-08 22:56:30,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:56:30,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:30,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:30,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:31,023 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:41,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:41,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 776 states and 1565 transitions. [2024-11-08 22:56:41,689 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1565 transitions. [2024-11-08 22:56:41,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:56:41,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:41,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:41,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:43,123 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:05,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:05,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 796 states and 1618 transitions. [2024-11-08 22:57:05,101 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1618 transitions. [2024-11-08 22:57:05,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:57:05,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:05,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:05,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:05,670 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:57:08,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:08,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 798 states and 1624 transitions. [2024-11-08 22:57:08,623 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1624 transitions. [2024-11-08 22:57:08,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:57:08,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:08,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:08,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:09,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:57:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:09,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 801 states and 1627 transitions. [2024-11-08 22:57:09,492 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1627 transitions. [2024-11-08 22:57:09,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:57:09,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:09,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:10,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:57:10,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:10,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 803 states and 1629 transitions. [2024-11-08 22:57:10,479 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1629 transitions. [2024-11-08 22:57:10,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:57:10,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:10,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:10,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:10,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:20,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:20,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 812 states and 1651 transitions. [2024-11-08 22:57:20,240 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1651 transitions. [2024-11-08 22:57:20,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:57:20,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:20,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:20,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:21,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 814 states and 1656 transitions. [2024-11-08 22:57:21,323 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1656 transitions. [2024-11-08 22:57:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:57:21,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:21,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:22,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:22,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 816 states and 1659 transitions. [2024-11-08 22:57:22,413 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1659 transitions. [2024-11-08 22:57:22,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:57:22,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:22,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:22,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,553 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:57:30,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 823 states and 1681 transitions. [2024-11-08 22:57:30,149 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1681 transitions. [2024-11-08 22:57:30,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:57:30,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:30,722 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:57:46,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 838 states and 1718 transitions. [2024-11-08 22:57:46,808 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1718 transitions. [2024-11-08 22:57:46,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:57:46,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:57,253 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:58:14,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:14,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 841 states and 1735 transitions. [2024-11-08 22:58:14,459 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1735 transitions. [2024-11-08 22:58:14,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:58:14,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:14,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:14,762 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 22:58:16,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:16,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 843 states and 1739 transitions. [2024-11-08 22:58:16,490 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1739 transitions. [2024-11-08 22:58:16,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:58:16,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:16,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:16,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:16,652 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 22:58:16,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:16,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 841 states and 1734 transitions. [2024-11-08 22:58:16,737 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1734 transitions. [2024-11-08 22:58:16,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:58:16,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:16,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:16,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:58:16,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:16,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 841 states and 1733 transitions. [2024-11-08 22:58:16,994 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1733 transitions. [2024-11-08 22:58:16,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:58:16,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:16,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:17,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,148 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 22:58:17,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:17,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 842 states and 1734 transitions. [2024-11-08 22:58:17,235 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1734 transitions. [2024-11-08 22:58:17,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:58:17,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:17,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:58:32,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:32,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 854 states and 1761 transitions. [2024-11-08 22:58:32,733 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1761 transitions. [2024-11-08 22:58:32,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:58:32,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:32,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:32,985 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:50,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:50,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 869 states and 1807 transitions. [2024-11-08 22:58:50,998 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1807 transitions. [2024-11-08 22:58:51,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:58:51,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,663 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:56,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 871 states and 1813 transitions. [2024-11-08 22:58:56,719 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1813 transitions. [2024-11-08 22:58:56,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:58:56,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:56,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:56,854 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:56,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 872 states and 1818 transitions. [2024-11-08 22:58:56,985 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1818 transitions. [2024-11-08 22:58:56,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:58:56,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,099 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:58:59,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 873 states and 1823 transitions. [2024-11-08 22:58:59,309 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1823 transitions. [2024-11-08 22:58:59,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:58:59,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:01,265 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 23:00:00,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:00,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 903 states and 1935 transitions. [2024-11-08 23:00:00,713 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1935 transitions. [2024-11-08 23:00:00,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:00:00,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:00,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:00,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:01,669 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 23:00:02,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 906 states and 1939 transitions. [2024-11-08 23:00:02,015 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1939 transitions. [2024-11-08 23:00:02,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:00:02,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,269 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 23:00:02,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 907 states and 1942 transitions. [2024-11-08 23:00:02,345 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1942 transitions. [2024-11-08 23:00:02,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:00:02,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,474 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 23:00:02,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 908 states and 1947 transitions. [2024-11-08 23:00:02,607 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1947 transitions. [2024-11-08 23:00:02,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:00:02,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:14,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:14,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 905 states and 1930 transitions. [2024-11-08 23:00:14,295 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1930 transitions. [2024-11-08 23:00:14,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:00:14,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:14,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:14,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,597 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:00:21,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:21,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 908 states and 1933 transitions. [2024-11-08 23:00:21,428 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1933 transitions. [2024-11-08 23:00:21,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:00:21,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:21,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:21,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:21,632 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 23:00:24,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:24,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 909 states and 1935 transitions. [2024-11-08 23:00:24,374 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1935 transitions. [2024-11-08 23:00:24,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:00:24,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:24,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:24,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:24,496 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 23:00:33,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:33,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 916 states and 1952 transitions. [2024-11-08 23:00:33,788 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1952 transitions. [2024-11-08 23:00:33,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:00:33,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:33,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:33,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:33,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:42,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:42,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 913 states and 1945 transitions. [2024-11-08 23:00:42,529 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1945 transitions. [2024-11-08 23:00:42,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:00:42,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:42,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:42,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:45,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:45,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 914 states and 1948 transitions. [2024-11-08 23:00:45,442 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1948 transitions. [2024-11-08 23:00:45,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:00:45,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:45,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:45,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,559 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 23:00:55,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:55,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 919 states and 1962 transitions. [2024-11-08 23:00:55,701 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1962 transitions. [2024-11-08 23:00:55,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:00:55,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:55,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:55,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:56,546 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:00:59,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:59,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 920 states and 1966 transitions. [2024-11-08 23:00:59,901 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1966 transitions. [2024-11-08 23:00:59,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:00:59,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:59,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:59,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:00,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:01:00,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:00,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 921 states and 1967 transitions. [2024-11-08 23:01:00,148 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1967 transitions. [2024-11-08 23:01:00,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:01:00,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:00,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:00,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:00,647 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:03,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 922 states and 1968 transitions. [2024-11-08 23:01:03,371 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1968 transitions. [2024-11-08 23:01:03,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:01:03,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:03,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:03,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:03,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:01:17,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 928 states and 1987 transitions. [2024-11-08 23:01:17,127 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1987 transitions. [2024-11-08 23:01:17,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:01:17,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:01:17,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 929 states and 1988 transitions. [2024-11-08 23:01:17,360 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1988 transitions. [2024-11-08 23:01:17,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:01:17,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,537 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 23:01:17,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 932 states and 1992 transitions. [2024-11-08 23:01:17,618 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1992 transitions. [2024-11-08 23:01:17,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:01:17,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,964 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 23:01:18,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:18,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 929 states and 1974 transitions. [2024-11-08 23:01:18,070 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1974 transitions. [2024-11-08 23:01:18,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:01:18,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:18,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:18,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:18,298 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:01:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 936 states and 1998 transitions. [2024-11-08 23:01:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1998 transitions. [2024-11-08 23:01:26,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:01:26,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:26,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:26,453 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:01:30,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:30,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 935 states and 1985 transitions. [2024-11-08 23:01:30,544 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1985 transitions. [2024-11-08 23:01:30,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:01:30,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:30,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:30,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:31,524 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:01:43,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:43,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 941 states and 2005 transitions. [2024-11-08 23:01:43,153 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2005 transitions. [2024-11-08 23:01:43,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:01:43,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:43,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:43,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,132 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:02:41,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:41,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 950 states and 2043 transitions. [2024-11-08 23:02:41,323 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2043 transitions. [2024-11-08 23:02:41,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:02:41,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:41,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:41,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:41,482 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:03:00,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:00,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 953 states and 2049 transitions. [2024-11-08 23:03:00,716 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2049 transitions. [2024-11-08 23:03:00,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:03:00,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:00,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:00,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:01,010 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 23:03:01,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:01,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 956 states and 2053 transitions. [2024-11-08 23:03:01,118 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2053 transitions. [2024-11-08 23:03:01,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:03:01,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:01,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:01,227 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 23:03:07,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:07,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 960 states and 2067 transitions. [2024-11-08 23:03:07,200 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2067 transitions. [2024-11-08 23:03:07,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:03:07,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:07,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,193 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:03:12,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 961 states and 2070 transitions. [2024-11-08 23:03:12,009 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2070 transitions. [2024-11-08 23:03:12,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:03:12,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:12,129 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:03:38,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:38,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 976 states and 2110 transitions. [2024-11-08 23:03:38,752 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2110 transitions. [2024-11-08 23:03:38,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:03:38,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:38,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:38,889 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:03:49,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:49,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3157 states to 973 states and 2102 transitions. [2024-11-08 23:03:49,961 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2102 transitions. [2024-11-08 23:03:49,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:03:49,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:49,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:49,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:52,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:17,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:17,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 1001 states and 2203 transitions. [2024-11-08 23:05:17,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2203 transitions. [2024-11-08 23:05:17,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:05:17,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:17,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:17,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:18,083 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 23:05:25,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:25,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 1003 states and 2214 transitions. [2024-11-08 23:05:25,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2214 transitions. [2024-11-08 23:05:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:05:25,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:25,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:25,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:25,550 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 23:05:28,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:28,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 1004 states and 2218 transitions. [2024-11-08 23:05:28,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2218 transitions. [2024-11-08 23:05:28,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:05:28,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:28,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:28,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:29,541 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 23:05:36,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:36,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1005 states and 2221 transitions. [2024-11-08 23:05:36,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2221 transitions. [2024-11-08 23:05:36,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:05:36,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:36,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:36,855 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 23:05:39,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:39,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1006 states and 2225 transitions. [2024-11-08 23:05:39,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2225 transitions. [2024-11-08 23:05:39,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:05:39,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:39,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:40,076 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.