./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec2_product23.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/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_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec2_product23.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/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_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/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 3c1ff6fd56cd2377d464f2b10cb9a0da8b8728fdfad0102577329687d925f1d9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:37:58,887 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:37:58,961 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:37:58,965 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:37:58,965 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:37:59,005 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:37:59,006 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:37:59,006 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:37:59,007 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:37:59,007 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:37:59,008 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:37:59,008 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:37:59,008 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:37:59,009 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:37:59,009 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:37:59,009 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:37:59,010 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:37:59,010 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:37:59,010 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:37:59,011 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:37:59,011 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:37:59,015 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:37:59,015 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:37:59,015 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:37:59,016 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:37:59,016 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:37:59,016 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:37:59,017 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:37:59,031 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:37:59,031 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:37:59,031 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:37:59,032 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:37:59,032 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:37:59,032 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_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3c1ff6fd56cd2377d464f2b10cb9a0da8b8728fdfad0102577329687d925f1d9 [2024-11-08 23:37:59,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:37:59,358 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:37:59,361 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:37:59,363 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:37:59,363 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:37:59,365 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/elevator_spec2_product23.cil.c Unable to find full path for "g++" [2024-11-08 23:38:01,396 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:38:01,718 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:38:01,718 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/sv-benchmarks/c/product-lines/elevator_spec2_product23.cil.c [2024-11-08 23:38:01,756 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/bin/ukojak-verify-ImItNfHLgk/data/22c25d867/3371855a5d3247f78889bd2042f207ad/FLAG02df702f7 [2024-11-08 23:38:01,966 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/bin/ukojak-verify-ImItNfHLgk/data/22c25d867/3371855a5d3247f78889bd2042f207ad [2024-11-08 23:38:01,969 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:38:01,971 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:38:01,972 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:38:01,972 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:38:01,982 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:38:01,982 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:01,984 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73c37c38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:01, skipping insertion in model container [2024-11-08 23:38:01,984 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:38:01" (1/1) ... [2024-11-08 23:38:02,053 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:38:02,488 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_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/sv-benchmarks/c/product-lines/elevator_spec2_product23.cil.c[35995,36008] [2024-11-08 23:38:02,682 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:38:02,702 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:38:02,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [48] [2024-11-08 23:38:02,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [235] [2024-11-08 23:38:02,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [273] [2024-11-08 23:38:02,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [941] [2024-11-08 23:38:02,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1307] [2024-11-08 23:38:02,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1665] [2024-11-08 23:38:02,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1674] [2024-11-08 23:38:02,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1766] [2024-11-08 23:38:02,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1778] [2024-11-08 23:38:02,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1898] [2024-11-08 23:38:02,794 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_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/sv-benchmarks/c/product-lines/elevator_spec2_product23.cil.c[35995,36008] [2024-11-08 23:38:02,874 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:38:02,975 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:38:02,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:02 WrapperNode [2024-11-08 23:38:02,976 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:38:02,977 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:38:02,977 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:38:02,978 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:38:02,987 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:02" (1/1) ... [2024-11-08 23:38:03,033 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:02" (1/1) ... [2024-11-08 23:38:03,082 INFO L138 Inliner]: procedures = 96, calls = 347, calls flagged for inlining = 26, calls inlined = 23, statements flattened = 920 [2024-11-08 23:38:03,083 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:38:03,083 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:38:03,084 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:38:03,084 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:38:03,094 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:02" (1/1) ... [2024-11-08 23:38:03,094 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:02" (1/1) ... [2024-11-08 23:38:03,104 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:02" (1/1) ... [2024-11-08 23:38:03,104 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:02" (1/1) ... [2024-11-08 23:38:03,140 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:02" (1/1) ... [2024-11-08 23:38:03,166 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:02" (1/1) ... [2024-11-08 23:38:03,174 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:02" (1/1) ... [2024-11-08 23:38:03,181 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:02" (1/1) ... [2024-11-08 23:38:03,188 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:38:03,189 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:38:03,190 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:38:03,190 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:38:03,191 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:38:02" (1/1) ... [2024-11-08 23:38:03,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:38:03,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:38:03,235 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:38:03,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7816f8fa-9e74-45a1-bc87-4a210a1b3edd/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:38:03,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:38:03,275 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-08 23:38:03,275 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-08 23:38:03,275 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-08 23:38:03,275 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-08 23:38:03,275 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-08 23:38:03,275 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-08 23:38:03,276 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-08 23:38:03,278 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-08 23:38:03,278 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-08 23:38:03,278 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-08 23:38:03,278 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-08 23:38:03,278 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-08 23:38:03,279 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-08 23:38:03,279 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-08 23:38:03,279 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 23:38:03,279 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 23:38:03,279 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-08 23:38:03,279 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-08 23:38:03,280 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-08 23:38:03,280 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-08 23:38:03,280 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 23:38:03,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 23:38:03,280 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-08 23:38:03,280 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-08 23:38:03,280 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-08 23:38:03,281 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-08 23:38:03,281 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-08 23:38:03,281 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-08 23:38:03,281 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-08 23:38:03,281 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-08 23:38:03,281 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-08 23:38:03,282 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-08 23:38:03,282 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-08 23:38:03,282 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-08 23:38:03,282 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-08 23:38:03,282 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-08 23:38:03,283 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-08 23:38:03,283 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-08 23:38:03,284 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-08 23:38:03,284 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-08 23:38:03,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:38:03,284 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-08 23:38:03,284 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-08 23:38:03,284 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-08 23:38:03,284 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-08 23:38:03,285 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-08 23:38:03,285 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-08 23:38:03,285 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-08 23:38:03,285 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-08 23:38:03,285 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__weight [2024-11-08 23:38:03,285 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__weight [2024-11-08 23:38:03,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:38:03,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:38:03,286 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-08 23:38:03,286 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-08 23:38:03,522 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:38:03,527 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:38:05,037 INFO L? ?]: Removed 471 outVars from TransFormulas that were not future-live. [2024-11-08 23:38:05,037 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:38:06,106 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:38:06,106 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:38:06,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:38:06 BoogieIcfgContainer [2024-11-08 23:38:06,107 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:38:06,108 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:38:06,111 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:38:06,122 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:38:06,122 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:38:06" (1/1) ... [2024-11-08 23:38:06,134 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:38:06,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:06,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 397 states and 625 transitions. [2024-11-08 23:38:06,236 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 625 transitions. [2024-11-08 23:38:06,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:38:06,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:06,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:06,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:06,812 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 23:38:06,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:06,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 396 states and 618 transitions. [2024-11-08 23:38:06,934 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 618 transitions. [2024-11-08 23:38:06,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:38:06,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:06,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:07,594 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 23:38:07,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:07,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 419 states and 681 transitions. [2024-11-08 23:38:07,920 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 681 transitions. [2024-11-08 23:38:07,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:38:07,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:07,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:08,384 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 23:38:08,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:08,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 420 states and 682 transitions. [2024-11-08 23:38:08,420 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 682 transitions. [2024-11-08 23:38:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:38:08,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:08,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:08,828 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 23:38:08,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:08,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 421 states and 683 transitions. [2024-11-08 23:38:08,856 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 683 transitions. [2024-11-08 23:38:08,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:38:08,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:08,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:08,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:09,179 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 23:38:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:09,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 424 states and 686 transitions. [2024-11-08 23:38:09,205 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 686 transitions. [2024-11-08 23:38:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:38:09,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:09,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:09,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:09,624 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 23:38:09,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:09,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 425 states and 687 transitions. [2024-11-08 23:38:09,644 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 687 transitions. [2024-11-08 23:38:09,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:38:09,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:09,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:09,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:09,940 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 23:38:09,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:09,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 426 states and 688 transitions. [2024-11-08 23:38:09,961 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 688 transitions. [2024-11-08 23:38:09,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:38:09,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:09,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:10,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:10,275 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 23:38:10,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:10,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 427 states and 689 transitions. [2024-11-08 23:38:10,296 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 689 transitions. [2024-11-08 23:38:10,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:38:10,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:10,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:10,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:10,769 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 23:38:11,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:11,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 433 states and 700 transitions. [2024-11-08 23:38:11,125 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 700 transitions. [2024-11-08 23:38:11,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:38:11,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:11,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:11,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:11,426 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 23:38:11,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:11,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 436 states and 703 transitions. [2024-11-08 23:38:11,452 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 703 transitions. [2024-11-08 23:38:11,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:38:11,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:11,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:11,775 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 23:38:11,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:11,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 436 states and 702 transitions. [2024-11-08 23:38:11,918 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 702 transitions. [2024-11-08 23:38:11,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:38:11,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:11,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:11,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:12,312 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 23:38:13,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:13,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 440 states and 711 transitions. [2024-11-08 23:38:13,298 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 711 transitions. [2024-11-08 23:38:13,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:38:13,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:13,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:13,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:13,602 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 23:38:13,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:13,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 443 states and 715 transitions. [2024-11-08 23:38:13,638 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 715 transitions. [2024-11-08 23:38:13,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:38:13,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:13,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:13,973 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 23:38:14,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 443 states and 713 transitions. [2024-11-08 23:38:14,584 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 713 transitions. [2024-11-08 23:38:14,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:38:14,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:14,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 448 states and 728 transitions. [2024-11-08 23:38:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 728 transitions. [2024-11-08 23:38:14,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:38:14,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:14,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:15,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:15,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:15,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 449 states and 729 transitions. [2024-11-08 23:38:15,219 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 729 transitions. [2024-11-08 23:38:15,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:38:15,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:15,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:15,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:17,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:17,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 480 states and 812 transitions. [2024-11-08 23:38:17,984 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 812 transitions. [2024-11-08 23:38:17,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:38:17,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:17,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:18,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:18,209 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:38:18,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:18,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 480 states and 811 transitions. [2024-11-08 23:38:18,517 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 811 transitions. [2024-11-08 23:38:18,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:38:18,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:18,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:18,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:18,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:18,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 483 states and 814 transitions. [2024-11-08 23:38:18,850 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 814 transitions. [2024-11-08 23:38:18,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:38:18,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:18,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:19,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:19,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 484 states and 815 transitions. [2024-11-08 23:38:19,121 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 815 transitions. [2024-11-08 23:38:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:38:19,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:19,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:19,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:19,308 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:19,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 485 states and 816 transitions. [2024-11-08 23:38:19,334 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 816 transitions. [2024-11-08 23:38:19,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:38:19,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:19,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:19,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:19,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:21,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:21,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 503 states and 861 transitions. [2024-11-08 23:38:21,971 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 861 transitions. [2024-11-08 23:38:21,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:38:21,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:21,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:22,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:22,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:22,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:22,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 504 states and 862 transitions. [2024-11-08 23:38:22,229 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 862 transitions. [2024-11-08 23:38:22,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:38:22,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:22,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:22,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:22,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:22,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:22,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 505 states and 863 transitions. [2024-11-08 23:38:22,468 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 863 transitions. [2024-11-08 23:38:22,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:38:22,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:22,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:22,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:22,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:22,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:22,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 506 states and 864 transitions. [2024-11-08 23:38:22,703 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 864 transitions. [2024-11-08 23:38:22,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:38:22,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:22,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:22,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:23,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:26,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:26,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 538 states and 949 transitions. [2024-11-08 23:38:26,817 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 949 transitions. [2024-11-08 23:38:26,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:38:26,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:26,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:26,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:27,450 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:32,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:32,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 568 states and 1040 transitions. [2024-11-08 23:38:32,377 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1040 transitions. [2024-11-08 23:38:32,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:38:32,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:32,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:32,640 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:38:33,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:33,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 570 states and 1043 transitions. [2024-11-08 23:38:33,546 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1043 transitions. [2024-11-08 23:38:33,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:38:33,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:33,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:33,798 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:38:34,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:34,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 572 states and 1046 transitions. [2024-11-08 23:38:34,775 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1046 transitions. [2024-11-08 23:38:34,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:38:34,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:34,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:34,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:35,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:35,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:35,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 575 states and 1049 transitions. [2024-11-08 23:38:35,062 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1049 transitions. [2024-11-08 23:38:35,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:38:35,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:35,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:35,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:35,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:35,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:35,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 577 states and 1051 transitions. [2024-11-08 23:38:35,384 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1051 transitions. [2024-11-08 23:38:35,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:38:35,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:35,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:35,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:36,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:36,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 577 states and 1050 transitions. [2024-11-08 23:38:36,123 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1050 transitions. [2024-11-08 23:38:36,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:38:36,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:36,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:36,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:36,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:36,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:36,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 578 states and 1051 transitions. [2024-11-08 23:38:36,413 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1051 transitions. [2024-11-08 23:38:36,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:38:36,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:36,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:36,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:36,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:37,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:37,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 579 states and 1054 transitions. [2024-11-08 23:38:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1054 transitions. [2024-11-08 23:38:37,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:38:37,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:37,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:37,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:37,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:37,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:37,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 580 states and 1055 transitions. [2024-11-08 23:38:37,403 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1055 transitions. [2024-11-08 23:38:37,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:38:37,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:37,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:37,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:37,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:37,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:37,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 581 states and 1058 transitions. [2024-11-08 23:38:37,672 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1058 transitions. [2024-11-08 23:38:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:38:37,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:37,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:37,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:37,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:38,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 582 states and 1063 transitions. [2024-11-08 23:38:38,356 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1063 transitions. [2024-11-08 23:38:38,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:38:38,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:38,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:38,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:38,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:38,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 583 states and 1064 transitions. [2024-11-08 23:38:38,785 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1064 transitions. [2024-11-08 23:38:38,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:38:38,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:38,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:39,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 584 states and 1067 transitions. [2024-11-08 23:38:39,063 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1067 transitions. [2024-11-08 23:38:39,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:38:39,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:39,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:39,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:39,421 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:43,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:43,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 602 states and 1119 transitions. [2024-11-08 23:38:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1119 transitions. [2024-11-08 23:38:43,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:38:43,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:43,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:43,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:43,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:43,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 603 states and 1120 transitions. [2024-11-08 23:38:43,613 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1120 transitions. [2024-11-08 23:38:43,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:38:43,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:43,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:48,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:39:07,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:07,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 633 states and 1214 transitions. [2024-11-08 23:39:07,064 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1214 transitions. [2024-11-08 23:39:07,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:39:07,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:07,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:10,074 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:39:31,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:31,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 670 states and 1336 transitions. [2024-11-08 23:39:31,419 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1336 transitions. [2024-11-08 23:39:31,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:39:31,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:31,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:31,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:34,902 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:39:56,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:56,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 703 states and 1448 transitions. [2024-11-08 23:39:56,361 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1448 transitions. [2024-11-08 23:39:56,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:39:56,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:56,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:56,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:57,212 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:18,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 736 states and 1549 transitions. [2024-11-08 23:40:18,763 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1549 transitions. [2024-11-08 23:40:18,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:18,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:18,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:18,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:18,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:29,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 748 states and 1583 transitions. [2024-11-08 23:40:29,081 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1583 transitions. [2024-11-08 23:40:29,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:29,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:29,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:29,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:29,243 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:38,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:38,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 758 states and 1613 transitions. [2024-11-08 23:40:38,229 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1613 transitions. [2024-11-08 23:40:38,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:38,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:38,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:38,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:38,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:39,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:39,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 759 states and 1614 transitions. [2024-11-08 23:40:39,974 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1614 transitions. [2024-11-08 23:40:39,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:39,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:39,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:40,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:40,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:40,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:40,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 760 states and 1615 transitions. [2024-11-08 23:40:40,876 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1615 transitions. [2024-11-08 23:40:40,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:40,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:40,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:40,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:41,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:42,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:42,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 762 states and 1624 transitions. [2024-11-08 23:40:42,552 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1624 transitions. [2024-11-08 23:40:42,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:42,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:42,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:42,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:42,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:45,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:45,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 766 states and 1640 transitions. [2024-11-08 23:40:45,625 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1640 transitions. [2024-11-08 23:40:45,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:40:45,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:45,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:45,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:46,118 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:40:56,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:56,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 779 states and 1678 transitions. [2024-11-08 23:40:56,265 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1678 transitions. [2024-11-08 23:40:56,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:40:56,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:56,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:56,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:56,505 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:59,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 781 states and 1681 transitions. [2024-11-08 23:40:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1681 transitions. [2024-11-08 23:40:59,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:59,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:59,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:59,717 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:41:00,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:00,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 782 states and 1682 transitions. [2024-11-08 23:41:00,318 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1682 transitions. [2024-11-08 23:41:00,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:41:00,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:00,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:00,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:00,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:41:01,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:01,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 783 states and 1683 transitions. [2024-11-08 23:41:01,164 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1683 transitions. [2024-11-08 23:41:01,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:41:01,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:01,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:01,378 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:41:04,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:04,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 785 states and 1686 transitions. [2024-11-08 23:41:04,129 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1686 transitions. [2024-11-08 23:41:04,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:41:04,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:04,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:04,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:04,332 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:41:10,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:10,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 796 states and 1717 transitions. [2024-11-08 23:41:10,395 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1717 transitions. [2024-11-08 23:41:10,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:41:10,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:10,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:10,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:10,766 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:41:13,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:13,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 798 states and 1720 transitions. [2024-11-08 23:41:13,680 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1720 transitions. [2024-11-08 23:41:13,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:41:13,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:13,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:13,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:13,884 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:41:13,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 801 states and 1724 transitions. [2024-11-08 23:41:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1724 transitions. [2024-11-08 23:41:13,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:41:13,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:13,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:16,302 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:41:32,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:32,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 820 states and 1774 transitions. [2024-11-08 23:41:32,318 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1774 transitions. [2024-11-08 23:41:32,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:41:32,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:32,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:32,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:32,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:41:39,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:39,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 833 states and 1806 transitions. [2024-11-08 23:41:39,639 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1806 transitions. [2024-11-08 23:41:39,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:41:39,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:39,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:39,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:39,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:41:41,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:41,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 833 states and 1805 transitions. [2024-11-08 23:41:41,719 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1805 transitions. [2024-11-08 23:41:41,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:41:41,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:41,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:41,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:41,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:41:41,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:41,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 834 states and 1810 transitions. [2024-11-08 23:41:41,971 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1810 transitions. [2024-11-08 23:41:41,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:41:41,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:41,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:42,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:41:42,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:42,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 835 states and 1815 transitions. [2024-11-08 23:41:42,424 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1815 transitions. [2024-11-08 23:41:42,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:41:42,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:42,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:43,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:41:46,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:46,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 836 states and 1818 transitions. [2024-11-08 23:41:46,251 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1818 transitions. [2024-11-08 23:41:46,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:41:46,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:46,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:46,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:46,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:41:57,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 855 states and 1897 transitions. [2024-11-08 23:41:57,825 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1897 transitions. [2024-11-08 23:41:57,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:41:57,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:57,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:57,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:57,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:41:59,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:59,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 856 states and 1902 transitions. [2024-11-08 23:41:59,701 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1902 transitions. [2024-11-08 23:41:59,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:41:59,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:59,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:59,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:00,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:42:02,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:02,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 856 states and 1900 transitions. [2024-11-08 23:42:02,180 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1900 transitions. [2024-11-08 23:42:02,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:42:02,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:02,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:02,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:02,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:42:03,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:03,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 857 states and 1905 transitions. [2024-11-08 23:42:03,971 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1905 transitions. [2024-11-08 23:42:03,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:42:03,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:03,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:04,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:42:06,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:06,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 857 states and 1902 transitions. [2024-11-08 23:42:06,593 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1902 transitions. [2024-11-08 23:42:06,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:42:06,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:06,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:06,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:06,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:42:09,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:09,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 861 states and 1916 transitions. [2024-11-08 23:42:09,855 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1916 transitions. [2024-11-08 23:42:09,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:42:09,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:09,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:09,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:42:11,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:11,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 861 states and 1914 transitions. [2024-11-08 23:42:11,355 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1914 transitions. [2024-11-08 23:42:11,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:42:11,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:11,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:11,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:42:13,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:13,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 861 states and 1911 transitions. [2024-11-08 23:42:13,910 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1911 transitions. [2024-11-08 23:42:13,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:42:13,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:13,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:13,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:14,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:42:27,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:27,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 873 states and 1950 transitions. [2024-11-08 23:42:27,453 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1950 transitions. [2024-11-08 23:42:27,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:42:27,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:27,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:27,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:28,647 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:43:07,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:07,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 907 states and 2056 transitions. [2024-11-08 23:43:07,947 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2056 transitions. [2024-11-08 23:43:07,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:43:07,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:07,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:07,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:08,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:43:09,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:09,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 908 states and 2057 transitions. [2024-11-08 23:43:09,940 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2057 transitions. [2024-11-08 23:43:09,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:43:09,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:09,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:10,069 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:43:29,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:29,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 923 states and 2106 transitions. [2024-11-08 23:43:29,033 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2106 transitions. [2024-11-08 23:43:29,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:43:29,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:29,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:29,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:29,257 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:43:32,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 925 states and 2109 transitions. [2024-11-08 23:43:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2109 transitions. [2024-11-08 23:43:32,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:43:32,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:32,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:32,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:33,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:43:33,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:33,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 926 states and 2110 transitions. [2024-11-08 23:43:33,250 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2110 transitions. [2024-11-08 23:43:33,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:43:33,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:33,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:33,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:33,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:43:35,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:35,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 928 states and 2121 transitions. [2024-11-08 23:43:35,316 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2121 transitions. [2024-11-08 23:43:35,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:43:35,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:35,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:35,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:43:44,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:44,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 937 states and 2146 transitions. [2024-11-08 23:43:44,818 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2146 transitions. [2024-11-08 23:43:44,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:43:44,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:44,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:44,925 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:43:46,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:46,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 938 states and 2147 transitions. [2024-11-08 23:43:46,554 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2147 transitions. [2024-11-08 23:43:46,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:43:46,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:46,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:46,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:43:50,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:50,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 942 states and 2168 transitions. [2024-11-08 23:43:50,405 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2168 transitions. [2024-11-08 23:43:50,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:43:50,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:50,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:50,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:00,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 951 states and 2194 transitions. [2024-11-08 23:44:00,392 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2194 transitions. [2024-11-08 23:44:00,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:44:00,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:00,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:10,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:10,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 960 states and 2217 transitions. [2024-11-08 23:44:10,688 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2217 transitions. [2024-11-08 23:44:10,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:44:10,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:10,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:10,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:10,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:44:20,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:20,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 969 states and 2241 transitions. [2024-11-08 23:44:20,541 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2241 transitions. [2024-11-08 23:44:20,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:44:20,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:20,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:20,747 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:44:20,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:20,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 970 states and 2242 transitions. [2024-11-08 23:44:20,850 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2242 transitions. [2024-11-08 23:44:20,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:44:20,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:20,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:20,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:21,100 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:44:24,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:24,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 978 states and 2275 transitions. [2024-11-08 23:44:24,643 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2275 transitions. [2024-11-08 23:44:24,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:44:24,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:24,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:24,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:24,796 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:44:40,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:40,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 990 states and 2307 transitions. [2024-11-08 23:44:40,293 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2307 transitions. [2024-11-08 23:44:40,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:44:40,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:40,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:40,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:40,516 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:44:50,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:50,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 999 states and 2329 transitions. [2024-11-08 23:44:50,549 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2329 transitions. [2024-11-08 23:44:50,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:44:50,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:50,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:50,741 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:44:50,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:50,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 1000 states and 2331 transitions. [2024-11-08 23:44:50,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2331 transitions. [2024-11-08 23:44:50,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:44:50,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:50,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:51,044 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:44:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:54,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1008 states and 2365 transitions. [2024-11-08 23:44:54,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2365 transitions. [2024-11-08 23:44:54,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:44:54,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:54,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:54,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:54,800 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:45:07,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:07,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1018 states and 2393 transitions. [2024-11-08 23:45:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2393 transitions. [2024-11-08 23:45:07,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:07,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:07,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:07,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:07,904 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:45:18,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:18,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1027 states and 2416 transitions. [2024-11-08 23:45:18,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2416 transitions. [2024-11-08 23:45:18,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:18,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:18,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:18,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:18,770 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:45:20,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:20,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 1035 states and 2447 transitions. [2024-11-08 23:45:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2447 transitions. [2024-11-08 23:45:20,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:20,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:20,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:20,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:20,661 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:45:20,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:20,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1036 states and 2449 transitions. [2024-11-08 23:45:20,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2449 transitions. [2024-11-08 23:45:20,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:20,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:20,944 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:45:21,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:21,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1037 states and 2451 transitions. [2024-11-08 23:45:21,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2451 transitions. [2024-11-08 23:45:21,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:21,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:21,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:21,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:21,182 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:45:21,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:21,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 1038 states and 2452 transitions. [2024-11-08 23:45:21,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2452 transitions. [2024-11-08 23:45:21,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:21,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:21,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:21,580 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:45:21,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:21,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1039 states and 2455 transitions. [2024-11-08 23:45:21,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2455 transitions. [2024-11-08 23:45:21,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:21,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:21,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:21,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:21,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:45:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:29,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1040 states and 2457 transitions. [2024-11-08 23:45:29,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2457 transitions. [2024-11-08 23:45:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:29,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:29,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:35,573 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:45:47,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:47,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 1041 states and 2458 transitions. [2024-11-08 23:45:47,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2458 transitions. [2024-11-08 23:45:47,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:47,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:47,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:47,918 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:45:50,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:50,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1042 states and 2459 transitions. [2024-11-08 23:45:50,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2459 transitions. [2024-11-08 23:45:50,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:50,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:50,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:50,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:51,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:45:59,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:59,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 1043 states and 2461 transitions. [2024-11-08 23:45:59,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2461 transitions. [2024-11-08 23:45:59,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:45:59,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:59,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:59,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:59,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:46:06,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:06,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 1040 states and 2454 transitions. [2024-11-08 23:46:06,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2454 transitions. [2024-11-08 23:46:06,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:46:06,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:06,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:06,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:07,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:46:18,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:18,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 1042 states and 2456 transitions. [2024-11-08 23:46:18,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2456 transitions. [2024-11-08 23:46:18,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:46:18,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:18,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:18,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:18,501 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:46:22,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:22,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1044 states and 2465 transitions. [2024-11-08 23:46:22,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2465 transitions. [2024-11-08 23:46:22,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:46:22,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:22,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:22,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:46:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:44,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 1059 states and 2516 transitions. [2024-11-08 23:46:44,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2516 transitions. [2024-11-08 23:46:44,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:46:44,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:44,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:44,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:44,501 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:46:47,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:47,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 1060 states and 2520 transitions. [2024-11-08 23:46:47,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2520 transitions. [2024-11-08 23:46:47,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:46:47,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:47,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:47,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:48,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:47:07,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:07,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 1079 states and 2620 transitions. [2024-11-08 23:47:07,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2620 transitions. [2024-11-08 23:47:07,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:47:07,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:07,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:07,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:07,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:47:11,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:11,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 1083 states and 2636 transitions. [2024-11-08 23:47:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2636 transitions. [2024-11-08 23:47:11,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:47:11,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:11,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:11,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:11,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:47:13,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:13,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 1084 states and 2639 transitions. [2024-11-08 23:47:13,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2639 transitions. [2024-11-08 23:47:13,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:47:13,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:13,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:13,758 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:47:15,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:15,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4014 states to 1085 states and 2640 transitions. [2024-11-08 23:47:15,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2640 transitions. [2024-11-08 23:47:15,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:47:15,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:15,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:16,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:47:30,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:30,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 1095 states and 2672 transitions. [2024-11-08 23:47:30,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2672 transitions. [2024-11-08 23:47:30,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:47:30,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:30,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:30,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:30,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:47:30,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:30,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 1096 states and 2673 transitions. [2024-11-08 23:47:30,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2673 transitions. [2024-11-08 23:47:30,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:47:30,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:30,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:30,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:32,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:48:33,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:33,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 1131 states and 2782 transitions. [2024-11-08 23:48:33,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2782 transitions. [2024-11-08 23:48:33,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:48:33,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:33,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:33,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:33,501 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:48:51,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:51,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4480 states to 1142 states and 2809 transitions. [2024-11-08 23:48:51,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2809 transitions. [2024-11-08 23:48:51,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:48:51,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:51,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:51,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:52,353 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:49:11,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:11,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4649 states to 1160 states and 2898 transitions. [2024-11-08 23:49:11,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2898 transitions. [2024-11-08 23:49:11,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:49:11,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:11,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:11,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:11,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:49:14,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:14,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4660 states to 1162 states and 2909 transitions. [2024-11-08 23:49:14,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2909 transitions. [2024-11-08 23:49:14,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:49:14,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:14,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:14,923 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:49:19,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4664 states to 1164 states and 2912 transitions. [2024-11-08 23:49:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2912 transitions. [2024-11-08 23:49:19,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:49:19,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:19,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:19,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:20,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:49:32,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:32,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4754 states to 1173 states and 2938 transitions. [2024-11-08 23:49:32,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2938 transitions. [2024-11-08 23:49:32,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:49:32,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:32,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:32,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:32,928 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:49:37,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:37,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4778 states to 1177 states and 2960 transitions. [2024-11-08 23:49:37,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2960 transitions. [2024-11-08 23:49:37,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:49:37,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:37,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:37,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:37,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:49:51,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:51,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4881 states to 1186 states and 2984 transitions. [2024-11-08 23:49:51,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2984 transitions. [2024-11-08 23:49:51,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:49:51,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:51,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:51,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:51,316 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:50:04,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:04,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4994 states to 1195 states and 3009 transitions. [2024-11-08 23:50:04,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3009 transitions. [2024-11-08 23:50:04,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:50:04,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:04,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:04,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:04,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:50:16,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5107 states to 1206 states and 3044 transitions. [2024-11-08 23:50:16,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3044 transitions. [2024-11-08 23:50:16,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:50:16,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,764 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:50:19,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:19,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5108 states to 1207 states and 3045 transitions. [2024-11-08 23:50:19,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3045 transitions. [2024-11-08 23:50:19,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:50:19,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:19,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:19,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:19,389 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:40,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:40,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 1230 states and 3125 transitions. [2024-11-08 23:50:40,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3125 transitions. [2024-11-08 23:50:40,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:50:40,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:40,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:40,693 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:42,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:42,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 1230 states and 3124 transitions. [2024-11-08 23:50:42,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3124 transitions. [2024-11-08 23:50:42,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:50:42,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:42,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:42,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:42,984 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:45,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:45,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 1232 states and 3133 transitions. [2024-11-08 23:50:45,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3133 transitions. [2024-11-08 23:50:45,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:50:45,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:45,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:45,710 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:45,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:45,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5301 states to 1233 states and 3134 transitions. [2024-11-08 23:50:45,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3134 transitions. [2024-11-08 23:50:45,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:50:45,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:45,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:45,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:46,164 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:48,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:48,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 1234 states and 3136 transitions. [2024-11-08 23:50:48,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3136 transitions. [2024-11-08 23:50:48,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:50:48,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:48,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:48,825 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:48,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:48,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 1235 states and 3138 transitions. [2024-11-08 23:50:48,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3138 transitions. [2024-11-08 23:50:48,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:50:48,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:48,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:48,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:49,077 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:52,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:52,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5320 states to 1238 states and 3153 transitions. [2024-11-08 23:50:52,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3153 transitions. [2024-11-08 23:50:52,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:50:52,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:52,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:52,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:52,261 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:50:52,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:52,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5322 states to 1239 states and 3155 transitions. [2024-11-08 23:50:52,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3155 transitions. [2024-11-08 23:50:52,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:50:52,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:52,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:52,646 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:51:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:04,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5443 states to 1250 states and 3189 transitions. [2024-11-08 23:51:04,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3189 transitions. [2024-11-08 23:51:04,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:51:04,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:04,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:04,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:04,764 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:51:06,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:06,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5447 states to 1251 states and 3193 transitions. [2024-11-08 23:51:06,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3193 transitions. [2024-11-08 23:51:06,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:51:06,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:06,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:06,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:06,701 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:51:09,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:09,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5448 states to 1252 states and 3194 transitions. [2024-11-08 23:51:09,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3194 transitions. [2024-11-08 23:51:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:51:09,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:09,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:09,714 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:51:09,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:09,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5449 states to 1253 states and 3195 transitions. [2024-11-08 23:51:09,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3195 transitions. [2024-11-08 23:51:09,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:51:09,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:09,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:09,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:10,224 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:51:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:10,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5451 states to 1254 states and 3197 transitions. [2024-11-08 23:51:10,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3197 transitions. [2024-11-08 23:51:10,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:51:10,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:10,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:10,478 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:51:10,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:10,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5453 states to 1255 states and 3199 transitions. [2024-11-08 23:51:10,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3199 transitions. [2024-11-08 23:51:10,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:51:10,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:10,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:10,788 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:51:11,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5455 states to 1256 states and 3201 transitions. [2024-11-08 23:51:11,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3201 transitions. [2024-11-08 23:51:11,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:51:11,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:11,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:11,259 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked.