./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product25.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ffa38bd-5a78-4970-a458-f8bbd84abeee/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ffa38bd-5a78-4970-a458-f8bbd84abeee/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_4ffa38bd-5a78-4970-a458-f8bbd84abeee/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ffa38bd-5a78-4970-a458-f8bbd84abeee/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product25.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ffa38bd-5a78-4970-a458-f8bbd84abeee/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_4ffa38bd-5a78-4970-a458-f8bbd84abeee/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 680b86ee69d2fa1a591b34672ee94362515e8041606baf59201de5a19c705dd0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:50:17,020 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:50:17,130 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ffa38bd-5a78-4970-a458-f8bbd84abeee/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:50:17,134 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:50:17,135 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:50:17,164 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:50:17,165 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:50:17,165 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:50:17,166 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:50:17,166 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:50:17,167 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:50:17,167 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:50:17,170 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:50:17,172 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:50:17,172 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:50:17,173 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:50:17,173 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:50:17,173 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:50:17,173 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:50:17,174 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:50:17,174 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:50:17,179 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:50:17,179 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:50:17,179 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:50:17,179 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:50:17,180 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:50:17,180 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:50:17,180 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:50:17,181 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:50:17,181 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:50:17,181 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:50:17,181 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:50:17,181 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:50:17,182 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_4ffa38bd-5a78-4970-a458-f8bbd84abeee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ffa38bd-5a78-4970-a458-f8bbd84abeee/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 680b86ee69d2fa1a591b34672ee94362515e8041606baf59201de5a19c705dd0 [2024-11-08 22:50:17,512 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:50:17,542 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:50:17,547 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:50:17,548 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:50:17,548 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:50:17,550 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ffa38bd-5a78-4970-a458-f8bbd84abeee/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/elevator_spec1_product25.cil.c Unable to find full path for "g++" [2024-11-08 22:50:19,462 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:50:19,867 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:50:19,870 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ffa38bd-5a78-4970-a458-f8bbd84abeee/sv-benchmarks/c/product-lines/elevator_spec1_product25.cil.c [2024-11-08 22:50:19,900 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ffa38bd-5a78-4970-a458-f8bbd84abeee/bin/ukojak-verify-ImItNfHLgk/data/d3e70c3c9/f17a9fb34fa14b108ddf88c2ed14d1ea/FLAG8c4b0d4d9 [2024-11-08 22:50:20,058 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ffa38bd-5a78-4970-a458-f8bbd84abeee/bin/ukojak-verify-ImItNfHLgk/data/d3e70c3c9/f17a9fb34fa14b108ddf88c2ed14d1ea [2024-11-08 22:50:20,061 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:50:20,063 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:50:20,067 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:50:20,068 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:50:20,073 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:50:20,074 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:50:20" (1/1) ... [2024-11-08 22:50:20,075 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b2299e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:20, skipping insertion in model container [2024-11-08 22:50:20,078 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:50:20" (1/1) ... [2024-11-08 22:50:20,167 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:50:20,552 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_4ffa38bd-5a78-4970-a458-f8bbd84abeee/sv-benchmarks/c/product-lines/elevator_spec1_product25.cil.c[13407,13420] [2024-11-08 22:50:20,844 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:50:20,863 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:50:20,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-11-08 22:50:20,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [86] [2024-11-08 22:50:20,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [452] [2024-11-08 22:50:20,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [553] [2024-11-08 22:50:20,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [562] [2024-11-08 22:50:20,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [916] [2024-11-08 22:50:20,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [1099] [2024-11-08 22:50:20,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1770] [2024-11-08 22:50:20,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1783] [2024-11-08 22:50:20,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1903] [2024-11-08 22:50:20,933 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_4ffa38bd-5a78-4970-a458-f8bbd84abeee/sv-benchmarks/c/product-lines/elevator_spec1_product25.cil.c[13407,13420] [2024-11-08 22:50:21,034 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:50:21,078 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:50:21,078 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:21 WrapperNode [2024-11-08 22:50:21,079 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:50:21,080 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:50:21,080 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:50:21,081 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:50:21,087 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:21" (1/1) ... [2024-11-08 22:50:21,120 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:21" (1/1) ... [2024-11-08 22:50:21,177 INFO L138 Inliner]: procedures = 91, calls = 335, calls flagged for inlining = 27, calls inlined = 24, statements flattened = 833 [2024-11-08 22:50:21,177 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:50:21,178 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:50:21,178 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:50:21,178 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:50:21,193 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:21" (1/1) ... [2024-11-08 22:50:21,193 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:21" (1/1) ... [2024-11-08 22:50:21,199 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:21" (1/1) ... [2024-11-08 22:50:21,199 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:21" (1/1) ... [2024-11-08 22:50:21,219 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:21" (1/1) ... [2024-11-08 22:50:21,233 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:21" (1/1) ... [2024-11-08 22:50:21,238 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:21" (1/1) ... [2024-11-08 22:50:21,242 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:21" (1/1) ... [2024-11-08 22:50:21,255 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:50:21,256 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:50:21,256 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:50:21,256 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:50:21,257 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:21" (1/1) ... [2024-11-08 22:50:21,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:50:21,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ffa38bd-5a78-4970-a458-f8bbd84abeee/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:50:21,311 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ffa38bd-5a78-4970-a458-f8bbd84abeee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:50:21,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ffa38bd-5a78-4970-a458-f8bbd84abeee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:50:21,350 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-08 22:50:21,351 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-08 22:50:21,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:50:21,351 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-08 22:50:21,351 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-08 22:50:21,352 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-08 22:50:21,352 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-08 22:50:21,352 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-08 22:50:21,354 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-08 22:50:21,355 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-08 22:50:21,355 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-08 22:50:21,355 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-08 22:50:21,355 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-08 22:50:21,355 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 22:50:21,355 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 22:50:21,356 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-08 22:50:21,356 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-08 22:50:21,356 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-08 22:50:21,356 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-08 22:50:21,357 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 22:50:21,357 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 22:50:21,357 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-08 22:50:21,358 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-08 22:50:21,358 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-08 22:50:21,358 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-08 22:50:21,358 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-08 22:50:21,359 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-08 22:50:21,359 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-08 22:50:21,360 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-08 22:50:21,360 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-08 22:50:21,360 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-08 22:50:21,360 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-08 22:50:21,361 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-08 22:50:21,361 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-08 22:50:21,362 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-08 22:50:21,362 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-08 22:50:21,362 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-08 22:50:21,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:50:21,363 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-08 22:50:21,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-08 22:50:21,363 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-08 22:50:21,363 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-08 22:50:21,363 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-08 22:50:21,363 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-08 22:50:21,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:50:21,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:50:21,364 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-08 22:50:21,364 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-08 22:50:21,577 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:50:21,580 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:50:23,100 INFO L? ?]: Removed 439 outVars from TransFormulas that were not future-live. [2024-11-08 22:50:23,100 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:50:24,235 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:50:24,238 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:50:24,239 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:50:24 BoogieIcfgContainer [2024-11-08 22:50:24,239 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:50:24,240 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:50:24,240 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:50:24,250 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:50:24,251 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:50:24" (1/1) ... [2024-11-08 22:50:24,261 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:50:24,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:24,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 354 states and 568 transitions. [2024-11-08 22:50:24,352 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 568 transitions. [2024-11-08 22:50:24,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:50:24,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:24,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:24,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:25,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:25,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:25,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 370 states and 628 transitions. [2024-11-08 22:50:25,827 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 628 transitions. [2024-11-08 22:50:25,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:50:25,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:25,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:26,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:26,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:26,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 371 states and 629 transitions. [2024-11-08 22:50:26,504 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 629 transitions. [2024-11-08 22:50:26,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:50:26,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:26,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:26,988 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:27,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:27,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 372 states and 630 transitions. [2024-11-08 22:50:27,016 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 630 transitions. [2024-11-08 22:50:27,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:50:27,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:27,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:27,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:27,400 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:27,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:27,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 373 states and 631 transitions. [2024-11-08 22:50:27,418 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 631 transitions. [2024-11-08 22:50:27,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:50:27,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:27,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:27,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:27,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:27,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:27,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 376 states and 634 transitions. [2024-11-08 22:50:27,808 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 634 transitions. [2024-11-08 22:50:27,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:50:27,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:27,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:27,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:28,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:28,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 377 states and 635 transitions. [2024-11-08 22:50:28,155 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 635 transitions. [2024-11-08 22:50:28,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:50:28,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:28,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:28,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:28,560 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:28,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:28,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 378 states and 636 transitions. [2024-11-08 22:50:28,583 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 636 transitions. [2024-11-08 22:50:28,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:50:28,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:28,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:28,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:28,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:28,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:28,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 379 states and 637 transitions. [2024-11-08 22:50:28,927 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 637 transitions. [2024-11-08 22:50:28,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:50:28,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:28,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:28,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:29,252 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:29,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:29,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 382 states and 640 transitions. [2024-11-08 22:50:29,271 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 640 transitions. [2024-11-08 22:50:29,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:50:29,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:29,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:29,572 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:29,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:29,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 386 states and 646 transitions. [2024-11-08 22:50:29,977 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 646 transitions. [2024-11-08 22:50:29,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:50:29,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:29,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:30,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:30,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:30,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:30,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 389 states and 649 transitions. [2024-11-08 22:50:30,307 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 649 transitions. [2024-11-08 22:50:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:50:30,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:30,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:30,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:30,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:30,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 392 states and 652 transitions. [2024-11-08 22:50:30,666 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 652 transitions. [2024-11-08 22:50:30,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:50:30,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:30,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:30,999 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:31,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:31,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 395 states and 656 transitions. [2024-11-08 22:50:31,029 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 656 transitions. [2024-11-08 22:50:31,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:50:31,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:31,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:31,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:31,438 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:31,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:31,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 397 states and 658 transitions. [2024-11-08 22:50:31,469 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 658 transitions. [2024-11-08 22:50:31,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:50:31,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:31,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:31,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:31,793 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:31,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:31,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 400 states and 665 transitions. [2024-11-08 22:50:31,811 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 665 transitions. [2024-11-08 22:50:31,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:50:31,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:31,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:31,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:32,107 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:32,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:32,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 400 states and 664 transitions. [2024-11-08 22:50:32,124 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 664 transitions. [2024-11-08 22:50:32,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:50:32,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:32,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:32,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:32,398 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:32,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:32,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 404 states and 673 transitions. [2024-11-08 22:50:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 673 transitions. [2024-11-08 22:50:32,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:50:32,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:32,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:32,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:32,741 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:50:32,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:32,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 400 states and 663 transitions. [2024-11-08 22:50:32,766 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 663 transitions. [2024-11-08 22:50:32,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:50:32,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:32,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:33,243 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:34,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 418 states and 726 transitions. [2024-11-08 22:50:34,887 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 726 transitions. [2024-11-08 22:50:34,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:50:34,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:34,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:35,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:35,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:35,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 418 states and 725 transitions. [2024-11-08 22:50:35,238 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 725 transitions. [2024-11-08 22:50:35,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:50:35,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:35,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:35,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:35,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:35,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 419 states and 726 transitions. [2024-11-08 22:50:35,590 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 726 transitions. [2024-11-08 22:50:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:50:35,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:35,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:35,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:35,980 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:36,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:36,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 420 states and 727 transitions. [2024-11-08 22:50:36,017 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 727 transitions. [2024-11-08 22:50:36,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:50:36,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:36,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:36,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:36,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 423 states and 730 transitions. [2024-11-08 22:50:36,472 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 730 transitions. [2024-11-08 22:50:36,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:50:36,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:36,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:36,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:36,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:36,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:36,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 424 states and 731 transitions. [2024-11-08 22:50:36,854 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 731 transitions. [2024-11-08 22:50:36,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:50:36,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:36,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:36,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:37,204 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:37,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:37,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 425 states and 732 transitions. [2024-11-08 22:50:37,231 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 732 transitions. [2024-11-08 22:50:37,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:50:37,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:37,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:37,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:37,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:37,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:37,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 426 states and 733 transitions. [2024-11-08 22:50:37,525 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 733 transitions. [2024-11-08 22:50:37,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:50:37,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:37,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:37,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:37,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:37,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:37,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 430 states and 742 transitions. [2024-11-08 22:50:37,803 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 742 transitions. [2024-11-08 22:50:37,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:50:37,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:37,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:37,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:38,083 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:50:38,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:38,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 426 states and 730 transitions. [2024-11-08 22:50:38,117 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 730 transitions. [2024-11-08 22:50:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:50:38,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:38,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:38,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:38,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:38,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:38,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 429 states and 737 transitions. [2024-11-08 22:50:38,462 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 737 transitions. [2024-11-08 22:50:38,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:50:38,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:38,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:38,719 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:38,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:38,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 432 states and 740 transitions. [2024-11-08 22:50:38,751 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 740 transitions. [2024-11-08 22:50:38,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:50:38,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:38,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:50:39,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:39,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 432 states and 739 transitions. [2024-11-08 22:50:39,066 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 739 transitions. [2024-11-08 22:50:39,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:50:39,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:39,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:39,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:39,329 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:39,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:39,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 432 states and 738 transitions. [2024-11-08 22:50:39,351 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 738 transitions. [2024-11-08 22:50:39,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:50:39,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:39,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:39,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:40,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:40,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 440 states and 769 transitions. [2024-11-08 22:50:40,353 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 769 transitions. [2024-11-08 22:50:40,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:50:40,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:40,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:40,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:40,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 443 states and 772 transitions. [2024-11-08 22:50:40,641 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 772 transitions. [2024-11-08 22:50:40,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:50:40,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:40,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:40,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:40,879 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:50:40,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:40,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 449 states and 784 transitions. [2024-11-08 22:50:40,932 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 784 transitions. [2024-11-08 22:50:40,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:50:40,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:40,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:41,269 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:50:41,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:41,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 454 states and 799 transitions. [2024-11-08 22:50:41,310 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 799 transitions. [2024-11-08 22:50:41,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:50:41,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:41,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:41,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:41,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:41,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:41,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 458 states and 808 transitions. [2024-11-08 22:50:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 808 transitions. [2024-11-08 22:50:41,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:50:41,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:41,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:41,937 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:50:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:41,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 454 states and 794 transitions. [2024-11-08 22:50:41,965 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 794 transitions. [2024-11-08 22:50:41,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:50:41,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:41,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:42,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:42,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:42,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 458 states and 802 transitions. [2024-11-08 22:50:42,251 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 802 transitions. [2024-11-08 22:50:42,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:50:42,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:42,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:42,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:42,632 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:50:43,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:43,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 460 states and 812 transitions. [2024-11-08 22:50:43,585 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 812 transitions. [2024-11-08 22:50:43,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:50:43,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:43,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:43,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:43,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:43,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:43,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 463 states and 815 transitions. [2024-11-08 22:50:43,859 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 815 transitions. [2024-11-08 22:50:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:50:43,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:43,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:43,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:44,102 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:44,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:44,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 466 states and 819 transitions. [2024-11-08 22:50:44,138 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 819 transitions. [2024-11-08 22:50:44,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:50:44,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:44,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:44,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:44,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:44,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 468 states and 821 transitions. [2024-11-08 22:50:44,426 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 821 transitions. [2024-11-08 22:50:44,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:50:44,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:44,724 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:50:44,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:44,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 469 states and 822 transitions. [2024-11-08 22:50:44,746 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 822 transitions. [2024-11-08 22:50:44,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:50:44,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:44,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:44,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:44,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:50:45,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:45,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 469 states and 820 transitions. [2024-11-08 22:50:45,630 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 820 transitions. [2024-11-08 22:50:45,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:50:45,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:45,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:45,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:46,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:50:47,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:47,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 473 states and 828 transitions. [2024-11-08 22:50:47,339 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 828 transitions. [2024-11-08 22:50:47,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:50:47,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:47,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:47,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:47,614 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:50:47,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:47,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 476 states and 832 transitions. [2024-11-08 22:50:47,638 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 832 transitions. [2024-11-08 22:50:47,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:50:47,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:47,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:47,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:47,950 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:50:47,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:47,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 477 states and 833 transitions. [2024-11-08 22:50:47,971 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 833 transitions. [2024-11-08 22:50:47,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:50:47,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:47,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:48,403 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:50:49,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:49,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 480 states and 838 transitions. [2024-11-08 22:50:49,192 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 838 transitions. [2024-11-08 22:50:49,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:50:49,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:49,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:49,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:49,447 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:50:49,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:49,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 485 states and 853 transitions. [2024-11-08 22:50:49,491 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 853 transitions. [2024-11-08 22:50:49,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:50:49,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:49,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:49,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:49,744 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:50:49,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:49,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 486 states and 854 transitions. [2024-11-08 22:50:49,770 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 854 transitions. [2024-11-08 22:50:49,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:50:49,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:49,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:49,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:50,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:50:50,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:50,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 489 states and 858 transitions. [2024-11-08 22:50:50,176 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 858 transitions. [2024-11-08 22:50:50,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:50:50,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:50,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:50,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:50,506 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 22:50:50,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:50,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 490 states and 859 transitions. [2024-11-08 22:50:50,526 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 859 transitions. [2024-11-08 22:50:50,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:50:50,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:50,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:50,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:50,790 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:50:50,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:50,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 493 states and 863 transitions. [2024-11-08 22:50:50,824 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 863 transitions. [2024-11-08 22:50:50,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:50:50,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:50,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:53,136 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:51:02,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:02,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 514 states and 925 transitions. [2024-11-08 22:51:02,666 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 925 transitions. [2024-11-08 22:51:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:51:02,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:02,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:02,938 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:51:02,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 515 states and 926 transitions. [2024-11-08 22:51:02,980 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 926 transitions. [2024-11-08 22:51:02,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:51:02,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:02,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:03,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:03,249 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:51:03,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:03,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 518 states and 930 transitions. [2024-11-08 22:51:03,316 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 930 transitions. [2024-11-08 22:51:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:51:03,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:03,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:03,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:51:08,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:08,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 539 states and 986 transitions. [2024-11-08 22:51:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 986 transitions. [2024-11-08 22:51:08,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:51:08,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:08,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:12,339 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:51:35,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:35,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 571 states and 1089 transitions. [2024-11-08 22:51:35,211 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1089 transitions. [2024-11-08 22:51:35,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:51:35,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:35,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:35,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:36,143 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:51:45,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:45,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 575 states and 1102 transitions. [2024-11-08 22:51:45,936 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1102 transitions. [2024-11-08 22:51:45,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:51:45,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:45,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:45,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:50,352 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:52:12,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:12,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 599 states and 1172 transitions. [2024-11-08 22:52:12,481 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1172 transitions. [2024-11-08 22:52:12,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:52:12,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:12,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:12,958 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:52:13,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:13,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 600 states and 1175 transitions. [2024-11-08 22:52:13,018 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1175 transitions. [2024-11-08 22:52:13,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:52:13,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:13,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:13,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:17,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:52:21,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:21,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 600 states and 1175 transitions. [2024-11-08 22:52:21,205 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1175 transitions. [2024-11-08 22:52:21,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:52:21,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:21,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:21,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:21,604 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:52:21,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:21,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 601 states and 1178 transitions. [2024-11-08 22:52:21,687 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1178 transitions. [2024-11-08 22:52:21,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:52:21,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:21,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:21,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:23,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:24,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 601 states and 1178 transitions. [2024-11-08 22:52:24,300 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1178 transitions. [2024-11-08 22:52:24,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:52:24,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:25,305 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:52:52,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:52,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 623 states and 1249 transitions. [2024-11-08 22:52:52,315 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1249 transitions. [2024-11-08 22:52:52,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:52:52,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:52,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:52,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:52:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:54,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 623 states and 1249 transitions. [2024-11-08 22:52:54,248 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1249 transitions. [2024-11-08 22:52:54,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:52:54,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:54,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:54,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:52:57,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:57,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 627 states and 1266 transitions. [2024-11-08 22:52:57,134 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1266 transitions. [2024-11-08 22:52:57,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:52:57,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:57,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:05,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:15,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:15,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 628 states and 1266 transitions. [2024-11-08 22:53:15,752 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1266 transitions. [2024-11-08 22:53:15,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:53:15,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:15,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:15,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:15,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:53:17,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:17,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 628 states and 1265 transitions. [2024-11-08 22:53:17,366 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1265 transitions. [2024-11-08 22:53:17,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:53:17,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:17,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:17,569 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:53:21,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:21,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 632 states and 1280 transitions. [2024-11-08 22:53:21,377 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1280 transitions. [2024-11-08 22:53:21,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:53:21,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:21,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:21,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:23,917 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:53:46,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:46,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 650 states and 1336 transitions. [2024-11-08 22:53:46,397 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1336 transitions. [2024-11-08 22:53:46,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:53:46,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:46,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:46,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:46,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:53:53,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:53,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 653 states and 1343 transitions. [2024-11-08 22:53:53,813 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1343 transitions. [2024-11-08 22:53:53,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:53:53,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:53,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:53,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:54,020 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:54:01,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:01,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 656 states and 1353 transitions. [2024-11-08 22:54:01,014 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1353 transitions. [2024-11-08 22:54:01,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:54:01,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:01,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:01,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:01,908 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:54:02,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:02,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 657 states and 1354 transitions. [2024-11-08 22:54:02,891 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1354 transitions. [2024-11-08 22:54:02,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:54:02,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:02,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:02,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:03,652 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:54:07,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 657 states and 1353 transitions. [2024-11-08 22:54:07,289 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1353 transitions. [2024-11-08 22:54:07,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:54:07,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:54:09,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:09,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 657 states and 1351 transitions. [2024-11-08 22:54:09,582 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1351 transitions. [2024-11-08 22:54:09,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:54:09,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:09,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:09,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:09,722 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:54:11,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:11,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 658 states and 1353 transitions. [2024-11-08 22:54:11,067 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1353 transitions. [2024-11-08 22:54:11,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:54:11,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:11,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:11,246 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:54:12,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:12,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 659 states and 1358 transitions. [2024-11-08 22:54:12,647 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1358 transitions. [2024-11-08 22:54:12,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:54:12,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:12,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:12,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:12,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:54:15,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:15,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 663 states and 1373 transitions. [2024-11-08 22:54:15,657 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1373 transitions. [2024-11-08 22:54:15,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:54:15,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:15,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:15,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:20,182 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:54:45,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:45,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 686 states and 1448 transitions. [2024-11-08 22:54:45,279 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1448 transitions. [2024-11-08 22:54:45,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:54:45,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:45,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:45,806 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:54:47,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:47,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 686 states and 1447 transitions. [2024-11-08 22:54:47,184 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1447 transitions. [2024-11-08 22:54:47,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:54:47,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:47,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:47,286 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:54:48,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:48,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 687 states and 1450 transitions. [2024-11-08 22:54:48,569 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1450 transitions. [2024-11-08 22:54:48,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:54:48,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:48,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:48,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:52,226 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:55:37,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:37,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 709 states and 1521 transitions. [2024-11-08 22:55:37,881 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1521 transitions. [2024-11-08 22:55:37,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:55:37,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:37,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:37,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:37,967 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:55:39,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:39,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 710 states and 1523 transitions. [2024-11-08 22:55:39,575 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1523 transitions. [2024-11-08 22:55:39,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:55:39,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:39,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:39,811 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:55:59,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:59,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 725 states and 1565 transitions. [2024-11-08 22:55:59,004 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1565 transitions. [2024-11-08 22:55:59,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:55:59,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:59,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:59,086 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:55:59,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:59,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 727 states and 1572 transitions. [2024-11-08 22:55:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1572 transitions. [2024-11-08 22:55:59,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:55:59,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:59,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:59,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:59,404 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:56:01,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:01,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 727 states and 1571 transitions. [2024-11-08 22:56:01,489 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1571 transitions. [2024-11-08 22:56:01,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:56:01,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:01,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:01,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:01,592 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:56:01,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:01,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 728 states and 1574 transitions. [2024-11-08 22:56:01,665 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1574 transitions. [2024-11-08 22:56:01,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:56:01,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:01,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:01,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:01,799 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:56:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:03,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 729 states and 1577 transitions. [2024-11-08 22:56:03,571 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1577 transitions. [2024-11-08 22:56:03,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:56:03,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:03,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:03,811 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:56:06,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 729 states and 1576 transitions. [2024-11-08 22:56:06,028 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1576 transitions. [2024-11-08 22:56:06,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:56:06,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:06,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,763 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:09,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:09,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 729 states and 1575 transitions. [2024-11-08 22:56:09,470 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1575 transitions. [2024-11-08 22:56:09,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:56:09,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:09,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:09,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:09,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:56:13,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:13,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2470 states to 733 states and 1589 transitions. [2024-11-08 22:56:13,687 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1589 transitions. [2024-11-08 22:56:13,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:56:13,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:13,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:13,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:13,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:56:15,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:15,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 734 states and 1591 transitions. [2024-11-08 22:56:15,671 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1591 transitions. [2024-11-08 22:56:15,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:56:15,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:15,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:15,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:15,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:56:28,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 745 states and 1613 transitions. [2024-11-08 22:56:28,564 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1613 transitions. [2024-11-08 22:56:28,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:56:28,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:29,385 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:31,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:31,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 745 states and 1612 transitions. [2024-11-08 22:56:31,775 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1612 transitions. [2024-11-08 22:56:31,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:56:31,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:31,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:31,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:32,570 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:34,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:34,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 747 states and 1617 transitions. [2024-11-08 22:56:34,759 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1617 transitions. [2024-11-08 22:56:34,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:56:34,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:34,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:35,843 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:56:36,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:36,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 747 states and 1617 transitions. [2024-11-08 22:56:36,253 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1617 transitions. [2024-11-08 22:56:36,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:56:36,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:36,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:36,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:36,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:56:48,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:48,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 750 states and 1628 transitions. [2024-11-08 22:56:48,386 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1628 transitions. [2024-11-08 22:56:48,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:56:48,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:48,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:48,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 766 states and 1675 transitions. [2024-11-08 22:57:12,312 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1675 transitions. [2024-11-08 22:57:12,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:57:12,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:27,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:27,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 781 states and 1713 transitions. [2024-11-08 22:57:27,946 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1713 transitions. [2024-11-08 22:57:27,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:57:27,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:27,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:46,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 796 states and 1751 transitions. [2024-11-08 22:57:46,340 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1751 transitions. [2024-11-08 22:57:46,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:57:46,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:57:57,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 798 states and 1758 transitions. [2024-11-08 22:57:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1758 transitions. [2024-11-08 22:57:57,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:57:57,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:57,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:57,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:58,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:58:09,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 800 states and 1764 transitions. [2024-11-08 22:58:09,389 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1764 transitions. [2024-11-08 22:58:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:58:09,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:09,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:09,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:11,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 803 states and 1778 transitions. [2024-11-08 22:58:11,625 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1778 transitions. [2024-11-08 22:58:11,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:58:11,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:11,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:11,707 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:13,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:13,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 803 states and 1777 transitions. [2024-11-08 22:58:13,043 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1777 transitions. [2024-11-08 22:58:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:58:13,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:13,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:13,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:13,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 805 states and 1782 transitions. [2024-11-08 22:58:13,574 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1782 transitions. [2024-11-08 22:58:13,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:58:13,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:13,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,822 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:58:13,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:13,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 808 states and 1786 transitions. [2024-11-08 22:58:13,946 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1786 transitions. [2024-11-08 22:58:13,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:58:13,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:13,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:15,583 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:58:23,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:23,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 812 states and 1793 transitions. [2024-11-08 22:58:23,866 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1793 transitions. [2024-11-08 22:58:23,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:58:23,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:23,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,175 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:34,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:34,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 812 states and 1791 transitions. [2024-11-08 22:58:34,891 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1791 transitions. [2024-11-08 22:58:34,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:58:34,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:34,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:35,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:35,235 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:45,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:45,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 812 states and 1789 transitions. [2024-11-08 22:58:45,786 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1789 transitions. [2024-11-08 22:58:45,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:58:45,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:45,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:46,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:48,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:48,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 814 states and 1794 transitions. [2024-11-08 22:58:48,118 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1794 transitions. [2024-11-08 22:58:48,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:58:48,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:48,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:48,722 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:58:59,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 814 states and 1792 transitions. [2024-11-08 22:58:59,528 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1792 transitions. [2024-11-08 22:58:59,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:58:59,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:59,761 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:14,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:14,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 825 states and 1814 transitions. [2024-11-08 22:59:14,753 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1814 transitions. [2024-11-08 22:59:14,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:59:14,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:14,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:14,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:14,923 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:59:14,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:15,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 826 states and 1815 transitions. [2024-11-08 22:59:15,074 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1815 transitions. [2024-11-08 22:59:15,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:59:15,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:15,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:27,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:27,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 826 states and 1813 transitions. [2024-11-08 22:59:27,238 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1813 transitions. [2024-11-08 22:59:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:59:27,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:27,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:27,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:27,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:59:29,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:29,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 827 states and 1816 transitions. [2024-11-08 22:59:29,447 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1816 transitions. [2024-11-08 22:59:29,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:59:29,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:29,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:29,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:32,584 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:59:58,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:58,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 839 states and 1849 transitions. [2024-11-08 22:59:58,970 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1849 transitions. [2024-11-08 22:59:58,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:59:58,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:58,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:59,128 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 22:59:59,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:59,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 842 states and 1853 transitions. [2024-11-08 22:59:59,266 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1853 transitions. [2024-11-08 22:59:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:59:59,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:59,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:01,276 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 23:00:12,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:12,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 844 states and 1857 transitions. [2024-11-08 23:00:12,094 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1857 transitions. [2024-11-08 23:00:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:00:12,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:19,684 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:06,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:06,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 866 states and 1935 transitions. [2024-11-08 23:01:06,524 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1935 transitions. [2024-11-08 23:01:06,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:01:06,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:06,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:06,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:08,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 869 states and 1941 transitions. [2024-11-08 23:01:19,087 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1941 transitions. [2024-11-08 23:01:19,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:01:19,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:19,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:19,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:20,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:26,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 872 states and 1945 transitions. [2024-11-08 23:01:26,883 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1945 transitions. [2024-11-08 23:01:26,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:01:26,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,941 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:34,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:34,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 873 states and 1947 transitions. [2024-11-08 23:01:34,566 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1947 transitions. [2024-11-08 23:01:34,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:01:34,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:34,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:34,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:35,400 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:38,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 873 states and 1946 transitions. [2024-11-08 23:01:38,831 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1946 transitions. [2024-11-08 23:01:38,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:01:38,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:38,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:38,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:39,800 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:43,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:43,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 871 states and 1936 transitions. [2024-11-08 23:01:43,043 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1936 transitions. [2024-11-08 23:01:43,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:01:43,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:44,138 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:44,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:44,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 872 states and 1938 transitions. [2024-11-08 23:01:44,345 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1938 transitions. [2024-11-08 23:01:44,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:01:44,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:44,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:44,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:01:44,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:44,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 873 states and 1939 transitions. [2024-11-08 23:01:44,679 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1939 transitions. [2024-11-08 23:01:44,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:01:44,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:44,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:44,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:53,128 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 23:02:46,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:46,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 897 states and 2022 transitions. [2024-11-08 23:02:46,013 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2022 transitions. [2024-11-08 23:02:46,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:02:46,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:46,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:01,556 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.