./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec2_product17.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec2_product17.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9 --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 f4d752ef50871b3af82701ffcd8ca92c2975f63f8274731e1afbb137d2562986 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 04:35:55,425 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 04:35:55,503 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 04:35:55,508 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 04:35:55,508 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 04:35:55,540 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 04:35:55,541 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 04:35:55,541 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 04:35:55,542 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 04:35:55,542 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 04:35:55,543 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 04:35:55,543 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 04:35:55,544 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 04:35:55,544 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 04:35:55,545 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 04:35:55,545 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 04:35:55,546 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 04:35:55,546 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 04:35:55,547 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 04:35:55,547 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 04:35:55,548 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 04:35:55,549 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 04:35:55,549 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 04:35:55,550 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 04:35:55,550 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 04:35:55,551 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 04:35:55,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:35:55,552 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 04:35:55,552 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 04:35:55,553 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 04:35:55,553 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 04:35:55,553 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 04:35:55,554 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 04:35:55,554 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_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4d752ef50871b3af82701ffcd8ca92c2975f63f8274731e1afbb137d2562986 [2023-12-03 04:35:55,763 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 04:35:55,784 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 04:35:55,786 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 04:35:55,788 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 04:35:55,788 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 04:35:55,789 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/product-lines/elevator_spec2_product17.cil.c [2023-12-03 04:35:58,517 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 04:35:58,817 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 04:35:58,817 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/sv-benchmarks/c/product-lines/elevator_spec2_product17.cil.c [2023-12-03 04:35:58,839 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9/data/b6cd7d19f/0794801951ba4d16a65872e722f63c67/FLAG9b5a43a9f [2023-12-03 04:35:58,854 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9/data/b6cd7d19f/0794801951ba4d16a65872e722f63c67 [2023-12-03 04:35:58,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 04:35:58,858 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 04:35:58,859 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 04:35:58,859 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 04:35:58,864 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 04:35:58,865 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:35:58" (1/1) ... [2023-12-03 04:35:58,866 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1842bad8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:35:58, skipping insertion in model container [2023-12-03 04:35:58,867 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:35:58" (1/1) ... [2023-12-03 04:35:58,942 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 04:35:59,164 WARN L240 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_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/sv-benchmarks/c/product-lines/elevator_spec2_product17.cil.c[17414,17427] [2023-12-03 04:35:59,380 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:35:59,394 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 04:35:59,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] [2023-12-03 04:35:59,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [716] [2023-12-03 04:35:59,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [725] [2023-12-03 04:35:59,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [846] [2023-12-03 04:35:59,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [884] [2023-12-03 04:35:59,407 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [983] [2023-12-03 04:35:59,407 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1337] [2023-12-03 04:35:59,407 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [2786] [2023-12-03 04:35:59,407 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2967] [2023-12-03 04:35:59,407 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3333] [2023-12-03 04:35:59,427 WARN L240 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_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/sv-benchmarks/c/product-lines/elevator_spec2_product17.cil.c[17414,17427] [2023-12-03 04:35:59,491 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 04:35:59,520 INFO L206 MainTranslator]: Completed translation [2023-12-03 04:35:59,520 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:35:59 WrapperNode [2023-12-03 04:35:59,521 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 04:35:59,522 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 04:35:59,522 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 04:35:59,522 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 04:35:59,529 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:35:59" (1/1) ... [2023-12-03 04:35:59,554 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:35:59" (1/1) ... [2023-12-03 04:35:59,595 INFO L138 Inliner]: procedures = 90, calls = 332, calls flagged for inlining = 25, calls inlined = 22, statements flattened = 801 [2023-12-03 04:35:59,596 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 04:35:59,597 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 04:35:59,597 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 04:35:59,597 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 04:35:59,607 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:35:59" (1/1) ... [2023-12-03 04:35:59,607 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:35:59" (1/1) ... [2023-12-03 04:35:59,612 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:35:59" (1/1) ... [2023-12-03 04:35:59,613 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:35:59" (1/1) ... [2023-12-03 04:35:59,631 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:35:59" (1/1) ... [2023-12-03 04:35:59,645 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:35:59" (1/1) ... [2023-12-03 04:35:59,649 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:35:59" (1/1) ... [2023-12-03 04:35:59,655 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:35:59" (1/1) ... [2023-12-03 04:35:59,664 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 04:35:59,665 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 04:35:59,666 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 04:35:59,666 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 04:35:59,667 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:35:59" (1/1) ... [2023-12-03 04:35:59,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 04:35:59,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 04:35:59,722 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 04:35:59,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_258d4259-b253-4fbd-b7bd-3a12ae8a48ae/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 04:35:59,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 04:35:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2023-12-03 04:35:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2023-12-03 04:35:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2023-12-03 04:35:59,785 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2023-12-03 04:35:59,785 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2023-12-03 04:35:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2023-12-03 04:35:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2023-12-03 04:35:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2023-12-03 04:35:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2023-12-03 04:35:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2023-12-03 04:35:59,786 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-12-03 04:35:59,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-12-03 04:35:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-12-03 04:35:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-12-03 04:35:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2023-12-03 04:35:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2023-12-03 04:35:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2023-12-03 04:35:59,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2023-12-03 04:35:59,787 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2023-12-03 04:35:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2023-12-03 04:35:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2023-12-03 04:35:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2023-12-03 04:35:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2023-12-03 04:35:59,788 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2023-12-03 04:35:59,788 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2023-12-03 04:35:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2023-12-03 04:35:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2023-12-03 04:35:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2023-12-03 04:35:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2023-12-03 04:35:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2023-12-03 04:35:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2023-12-03 04:35:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2023-12-03 04:35:59,789 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2023-12-03 04:35:59,789 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2023-12-03 04:35:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 04:35:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2023-12-03 04:35:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2023-12-03 04:35:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2023-12-03 04:35:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2023-12-03 04:35:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2023-12-03 04:35:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2023-12-03 04:35:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 04:35:59,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 04:35:59,790 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2023-12-03 04:35:59,791 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2023-12-03 04:35:59,931 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 04:35:59,934 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 04:36:00,837 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 04:36:01,631 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 04:36:01,631 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 04:36:01,633 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:36:01 BoogieIcfgContainer [2023-12-03 04:36:01,634 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 04:36:01,635 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 04:36:01,635 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 04:36:01,645 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 04:36:01,645 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:36:01" (1/1) ... [2023-12-03 04:36:01,654 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 04:36:01,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:01,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 347 states and 559 transitions. [2023-12-03 04:36:01,724 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 559 transitions. [2023-12-03 04:36:01,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-03 04:36:01,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:01,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:01,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:02,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:02,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:02,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 346 states and 552 transitions. [2023-12-03 04:36:02,174 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 552 transitions. [2023-12-03 04:36:02,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-03 04:36:02,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:02,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:02,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:02,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 364 states and 620 transitions. [2023-12-03 04:36:02,789 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 620 transitions. [2023-12-03 04:36:02,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 04:36:02,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:02,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:02,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:03,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:03,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:03,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 365 states and 621 transitions. [2023-12-03 04:36:03,101 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 621 transitions. [2023-12-03 04:36:03,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 04:36:03,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:03,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:03,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:03,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:03,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 366 states and 622 transitions. [2023-12-03 04:36:03,387 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 622 transitions. [2023-12-03 04:36:03,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-03 04:36:03,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:03,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:03,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:03,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:03,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 369 states and 625 transitions. [2023-12-03 04:36:03,667 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 625 transitions. [2023-12-03 04:36:03,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 04:36:03,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:03,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:03,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:03,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:03,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:03,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 370 states and 626 transitions. [2023-12-03 04:36:03,895 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 626 transitions. [2023-12-03 04:36:03,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 04:36:03,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:03,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:03,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:04,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:04,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:04,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 371 states and 627 transitions. [2023-12-03 04:36:04,084 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 627 transitions. [2023-12-03 04:36:04,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-03 04:36:04,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:04,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:04,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:04,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:04,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:04,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 372 states and 628 transitions. [2023-12-03 04:36:04,320 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 628 transitions. [2023-12-03 04:36:04,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-03 04:36:04,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:04,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:04,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:04,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 375 states and 631 transitions. [2023-12-03 04:36:04,557 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 631 transitions. [2023-12-03 04:36:04,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 04:36:04,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:04,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:04,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:05,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:05,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 379 states and 637 transitions. [2023-12-03 04:36:05,107 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 637 transitions. [2023-12-03 04:36:05,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 04:36:05,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:05,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:05,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:05,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:05,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 382 states and 640 transitions. [2023-12-03 04:36:05,403 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 640 transitions. [2023-12-03 04:36:05,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 04:36:05,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:05,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:05,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:05,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:05,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:05,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 385 states and 643 transitions. [2023-12-03 04:36:05,643 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 643 transitions. [2023-12-03 04:36:05,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 04:36:05,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:05,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:05,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:05,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:05,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:05,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 388 states and 647 transitions. [2023-12-03 04:36:05,897 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 647 transitions. [2023-12-03 04:36:05,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 04:36:05,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:05,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:05,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:06,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:06,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 390 states and 649 transitions. [2023-12-03 04:36:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 649 transitions. [2023-12-03 04:36:06,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 04:36:06,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:06,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:06,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:06,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:06,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 393 states and 656 transitions. [2023-12-03 04:36:06,380 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 656 transitions. [2023-12-03 04:36:06,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 04:36:06,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:06,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:06,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:06,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:06,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:06,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 393 states and 655 transitions. [2023-12-03 04:36:06,594 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 655 transitions. [2023-12-03 04:36:06,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-03 04:36:06,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:06,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:06,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:06,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:06,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:06,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 397 states and 664 transitions. [2023-12-03 04:36:06,818 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 664 transitions. [2023-12-03 04:36:06,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 04:36:06,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:06,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:06,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:36:07,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 393 states and 654 transitions. [2023-12-03 04:36:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 654 transitions. [2023-12-03 04:36:07,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 04:36:07,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:07,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:07,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:07,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:08,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:08,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 411 states and 717 transitions. [2023-12-03 04:36:08,736 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 717 transitions. [2023-12-03 04:36:08,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-03 04:36:08,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:08,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:08,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:08,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:08,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 411 states and 716 transitions. [2023-12-03 04:36:08,897 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 716 transitions. [2023-12-03 04:36:08,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 04:36:08,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:08,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:08,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:09,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:09,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 412 states and 717 transitions. [2023-12-03 04:36:09,087 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 717 transitions. [2023-12-03 04:36:09,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 04:36:09,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:09,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:09,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:09,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:09,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:09,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 413 states and 718 transitions. [2023-12-03 04:36:09,313 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 718 transitions. [2023-12-03 04:36:09,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 04:36:09,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:09,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:09,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:09,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:09,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:09,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 416 states and 721 transitions. [2023-12-03 04:36:09,538 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 721 transitions. [2023-12-03 04:36:09,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 04:36:09,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:09,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:09,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:09,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:09,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:09,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 417 states and 722 transitions. [2023-12-03 04:36:09,763 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 722 transitions. [2023-12-03 04:36:09,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 04:36:09,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:09,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:09,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:09,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:09,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:09,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 418 states and 723 transitions. [2023-12-03 04:36:09,964 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 723 transitions. [2023-12-03 04:36:09,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 04:36:09,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:09,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:10,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:10,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:10,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 419 states and 724 transitions. [2023-12-03 04:36:10,158 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 724 transitions. [2023-12-03 04:36:10,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-03 04:36:10,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:10,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:10,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:10,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:10,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 423 states and 733 transitions. [2023-12-03 04:36:10,381 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 733 transitions. [2023-12-03 04:36:10,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 04:36:10,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:10,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:10,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:10,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:36:10,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:10,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 419 states and 721 transitions. [2023-12-03 04:36:10,581 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 721 transitions. [2023-12-03 04:36:10,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 04:36:10,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:10,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:10,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:10,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:10,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 422 states and 724 transitions. [2023-12-03 04:36:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 724 transitions. [2023-12-03 04:36:10,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 04:36:10,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:10,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:10,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:11,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:11,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:11,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 425 states and 731 transitions. [2023-12-03 04:36:11,077 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 731 transitions. [2023-12-03 04:36:11,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 04:36:11,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:11,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:11,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:11,282 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:36:11,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:11,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 425 states and 730 transitions. [2023-12-03 04:36:11,311 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 730 transitions. [2023-12-03 04:36:11,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-03 04:36:11,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:11,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:11,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:11,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:11,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:11,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 425 states and 729 transitions. [2023-12-03 04:36:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 729 transitions. [2023-12-03 04:36:11,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 04:36:11,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:11,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:11,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:11,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 428 states and 732 transitions. [2023-12-03 04:36:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 732 transitions. [2023-12-03 04:36:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 04:36:11,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:11,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:11,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:12,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 436 states and 763 transitions. [2023-12-03 04:36:12,412 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 763 transitions. [2023-12-03 04:36:12,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 04:36:12,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:12,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:12,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:12,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:36:12,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:12,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 441 states and 778 transitions. [2023-12-03 04:36:12,622 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 778 transitions. [2023-12-03 04:36:12,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 04:36:12,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:12,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:12,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:12,787 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-03 04:36:12,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:12,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 447 states and 790 transitions. [2023-12-03 04:36:12,834 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 790 transitions. [2023-12-03 04:36:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 04:36:12,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:12,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:12,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:13,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:13,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 451 states and 799 transitions. [2023-12-03 04:36:13,036 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 799 transitions. [2023-12-03 04:36:13,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 04:36:13,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:13,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:13,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:36:13,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:13,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 447 states and 785 transitions. [2023-12-03 04:36:13,232 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 785 transitions. [2023-12-03 04:36:13,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:36:13,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:13,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:13,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:13,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:13,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:13,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 450 states and 788 transitions. [2023-12-03 04:36:13,446 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 788 transitions. [2023-12-03 04:36:13,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:36:13,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:13,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:13,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:13,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:13,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:13,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 453 states and 792 transitions. [2023-12-03 04:36:13,661 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 792 transitions. [2023-12-03 04:36:13,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:36:13,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:13,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:13,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:13,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:13,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:13,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 455 states and 794 transitions. [2023-12-03 04:36:13,857 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 794 transitions. [2023-12-03 04:36:13,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 04:36:13,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:13,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:13,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:14,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:14,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:14,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 457 states and 797 transitions. [2023-12-03 04:36:14,183 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 797 transitions. [2023-12-03 04:36:14,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-03 04:36:14,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:14,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:14,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:14,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 04:36:14,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:14,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 461 states and 805 transitions. [2023-12-03 04:36:14,391 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 805 transitions. [2023-12-03 04:36:14,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:36:14,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:14,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:14,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:36:15,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:15,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 463 states and 815 transitions. [2023-12-03 04:36:15,357 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 815 transitions. [2023-12-03 04:36:15,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 04:36:15,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:15,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:15,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:15,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:36:15,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:15,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 464 states and 816 transitions. [2023-12-03 04:36:15,543 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 816 transitions. [2023-12-03 04:36:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 04:36:15,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:15,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:15,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 04:36:17,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:17,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 468 states and 824 transitions. [2023-12-03 04:36:17,076 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 824 transitions. [2023-12-03 04:36:17,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-03 04:36:17,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:17,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:17,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:17,208 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 04:36:17,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:17,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 471 states and 828 transitions. [2023-12-03 04:36:17,227 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 828 transitions. [2023-12-03 04:36:17,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-03 04:36:17,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:17,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:17,349 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 04:36:17,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:17,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 472 states and 829 transitions. [2023-12-03 04:36:17,364 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 829 transitions. [2023-12-03 04:36:17,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-03 04:36:17,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:17,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:17,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:17,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:36:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:17,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 477 states and 844 transitions. [2023-12-03 04:36:17,529 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 844 transitions. [2023-12-03 04:36:17,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-03 04:36:17,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:17,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:17,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 04:36:18,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:18,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 480 states and 850 transitions. [2023-12-03 04:36:18,449 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 850 transitions. [2023-12-03 04:36:18,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-03 04:36:18,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:18,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:18,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 04:36:18,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:18,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 481 states and 851 transitions. [2023-12-03 04:36:18,652 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 851 transitions. [2023-12-03 04:36:18,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-03 04:36:18,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:18,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:18,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:18,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 04:36:18,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:18,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 484 states and 855 transitions. [2023-12-03 04:36:18,844 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 855 transitions. [2023-12-03 04:36:18,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-12-03 04:36:18,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:18,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:18,990 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 04:36:19,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:19,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 485 states and 856 transitions. [2023-12-03 04:36:19,012 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 856 transitions. [2023-12-03 04:36:19,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-03 04:36:19,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:19,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:19,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:19,175 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 04:36:19,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:19,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 488 states and 860 transitions. [2023-12-03 04:36:19,202 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 860 transitions. [2023-12-03 04:36:19,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 04:36:19,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:19,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:19,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:19,367 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 04:36:19,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:19,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 489 states and 861 transitions. [2023-12-03 04:36:19,388 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 861 transitions. [2023-12-03 04:36:19,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-03 04:36:19,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:19,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:19,631 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:22,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:22,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 512 states and 925 transitions. [2023-12-03 04:36:22,932 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 925 transitions. [2023-12-03 04:36:22,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:36:22,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:22,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 04:36:23,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:23,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 512 states and 922 transitions. [2023-12-03 04:36:23,933 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 922 transitions. [2023-12-03 04:36:23,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 04:36:23,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:23,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:24,048 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 04:36:24,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:24,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 515 states and 926 transitions. [2023-12-03 04:36:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 926 transitions. [2023-12-03 04:36:24,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 04:36:24,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:24,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:24,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:24,184 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:24,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:24,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 516 states and 927 transitions. [2023-12-03 04:36:24,207 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 927 transitions. [2023-12-03 04:36:24,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 04:36:24,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:24,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:24,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:24,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 517 states and 928 transitions. [2023-12-03 04:36:24,345 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 928 transitions. [2023-12-03 04:36:24,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:36:24,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:24,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:26,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:26,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 535 states and 972 transitions. [2023-12-03 04:36:26,808 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 972 transitions. [2023-12-03 04:36:26,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 04:36:26,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:26,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:26,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:26,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:26,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:26,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 536 states and 973 transitions. [2023-12-03 04:36:26,946 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 973 transitions. [2023-12-03 04:36:26,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 04:36:26,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:26,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:27,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:27,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:27,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 537 states and 974 transitions. [2023-12-03 04:36:27,116 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 974 transitions. [2023-12-03 04:36:27,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 04:36:27,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:27,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:27,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:27,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 538 states and 975 transitions. [2023-12-03 04:36:27,264 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 975 transitions. [2023-12-03 04:36:27,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 04:36:27,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:27,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:27,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:32,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:32,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 562 states and 1040 transitions. [2023-12-03 04:36:32,379 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1040 transitions. [2023-12-03 04:36:32,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 04:36:32,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:32,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:32,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:32,816 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:39,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 584 states and 1111 transitions. [2023-12-03 04:36:39,696 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1111 transitions. [2023-12-03 04:36:39,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:36:39,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:39,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:39,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:39,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:39,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 585 states and 1112 transitions. [2023-12-03 04:36:39,882 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1112 transitions. [2023-12-03 04:36:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:36:39,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:39,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:40,174 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:43,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:43,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 604 states and 1163 transitions. [2023-12-03 04:36:43,965 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1163 transitions. [2023-12-03 04:36:43,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:36:43,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:43,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:43,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:44,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:44,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 605 states and 1164 transitions. [2023-12-03 04:36:44,158 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1164 transitions. [2023-12-03 04:36:44,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:36:44,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:44,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:44,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:44,253 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:44,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:44,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 606 states and 1167 transitions. [2023-12-03 04:36:44,695 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1167 transitions. [2023-12-03 04:36:44,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:36:44,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:44,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:44,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:45,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:45,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 607 states and 1172 transitions. [2023-12-03 04:36:45,358 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1172 transitions. [2023-12-03 04:36:45,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:36:45,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:45,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:45,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:45,464 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:45,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:45,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 608 states and 1173 transitions. [2023-12-03 04:36:45,506 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1173 transitions. [2023-12-03 04:36:45,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:36:45,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:45,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:45,647 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:45,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:45,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 609 states and 1174 transitions. [2023-12-03 04:36:45,676 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1174 transitions. [2023-12-03 04:36:45,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:36:45,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:45,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:45,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:45,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:46,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:46,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 610 states and 1175 transitions. [2023-12-03 04:36:46,081 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1175 transitions. [2023-12-03 04:36:46,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:36:46,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:46,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:46,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:46,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:46,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:46,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 611 states and 1176 transitions. [2023-12-03 04:36:46,249 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1176 transitions. [2023-12-03 04:36:46,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:36:46,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:46,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:46,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:46,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:46,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 612 states and 1177 transitions. [2023-12-03 04:36:46,391 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1177 transitions. [2023-12-03 04:36:46,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:36:46,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:46,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:46,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:46,779 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:55,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:55,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 637 states and 1247 transitions. [2023-12-03 04:36:55,276 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1247 transitions. [2023-12-03 04:36:55,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:36:55,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:55,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:55,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:55,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:55,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:55,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 638 states and 1248 transitions. [2023-12-03 04:36:55,448 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1248 transitions. [2023-12-03 04:36:55,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:36:55,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:55,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:55,570 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:56,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:56,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 642 states and 1264 transitions. [2023-12-03 04:36:56,703 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1264 transitions. [2023-12-03 04:36:56,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:36:56,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:56,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:56,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:58,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:58,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 642 states and 1263 transitions. [2023-12-03 04:36:58,507 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1263 transitions. [2023-12-03 04:36:58,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 04:36:58,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:58,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:58,635 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-03 04:36:58,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:58,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 645 states and 1267 transitions. [2023-12-03 04:36:58,675 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1267 transitions. [2023-12-03 04:36:58,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:36:58,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:58,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:58,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:58,779 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:58,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:58,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 646 states and 1268 transitions. [2023-12-03 04:36:58,835 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1268 transitions. [2023-12-03 04:36:58,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:36:58,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:58,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:58,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:58,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:36:59,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:36:59,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 647 states and 1276 transitions. [2023-12-03 04:36:59,558 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1276 transitions. [2023-12-03 04:36:59,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:36:59,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:36:59,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:36:59,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:36:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:00,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:00,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 651 states and 1290 transitions. [2023-12-03 04:37:00,743 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1290 transitions. [2023-12-03 04:37:00,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:37:00,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:00,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:00,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:00,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:00,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:00,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 652 states and 1291 transitions. [2023-12-03 04:37:00,888 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1291 transitions. [2023-12-03 04:37:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:37:00,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:00,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:00,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:01,021 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:05,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:05,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 667 states and 1331 transitions. [2023-12-03 04:37:05,211 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1331 transitions. [2023-12-03 04:37:05,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:37:05,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:05,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:05,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:05,321 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:05,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:05,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 668 states and 1332 transitions. [2023-12-03 04:37:05,356 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1332 transitions. [2023-12-03 04:37:05,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:37:05,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:05,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:05,461 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:05,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:05,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 669 states and 1333 transitions. [2023-12-03 04:37:05,506 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1333 transitions. [2023-12-03 04:37:05,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:37:05,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:05,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:05,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:05,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:10,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:10,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 687 states and 1390 transitions. [2023-12-03 04:37:10,925 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1390 transitions. [2023-12-03 04:37:10,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:37:10,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:10,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:10,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:11,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:11,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 688 states and 1391 transitions. [2023-12-03 04:37:11,058 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1391 transitions. [2023-12-03 04:37:11,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:37:11,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:11,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:11,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:11,606 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:23,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:23,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 714 states and 1464 transitions. [2023-12-03 04:37:23,589 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1464 transitions. [2023-12-03 04:37:23,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:37:23,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:23,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:23,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:23,686 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:25,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:25,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 718 states and 1482 transitions. [2023-12-03 04:37:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1482 transitions. [2023-12-03 04:37:25,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:37:25,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:25,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:25,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:25,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:27,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:27,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 718 states and 1481 transitions. [2023-12-03 04:37:27,312 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1481 transitions. [2023-12-03 04:37:27,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:37:27,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:27,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:27,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:29,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:29,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 718 states and 1480 transitions. [2023-12-03 04:37:29,550 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1480 transitions. [2023-12-03 04:37:29,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:37:29,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:29,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:29,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:30,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 04:37:32,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:32,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 722 states and 1487 transitions. [2023-12-03 04:37:32,707 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1487 transitions. [2023-12-03 04:37:32,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 04:37:32,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:32,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:32,909 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-03 04:37:32,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:32,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 723 states and 1488 transitions. [2023-12-03 04:37:32,948 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1488 transitions. [2023-12-03 04:37:32,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 04:37:32,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:32,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:32,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:33,067 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 04:37:33,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:33,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 726 states and 1492 transitions. [2023-12-03 04:37:33,118 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1492 transitions. [2023-12-03 04:37:33,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:37:33,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:33,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:33,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:33,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:33,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 727 states and 1493 transitions. [2023-12-03 04:37:33,262 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1493 transitions. [2023-12-03 04:37:33,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:37:33,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:33,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:33,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:33,361 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:33,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:33,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 728 states and 1494 transitions. [2023-12-03 04:37:33,413 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1494 transitions. [2023-12-03 04:37:33,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:37:33,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:33,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:33,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:33,509 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:35,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:35,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 732 states and 1509 transitions. [2023-12-03 04:37:35,218 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1509 transitions. [2023-12-03 04:37:35,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:37:35,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:35,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:35,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:35,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:35,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 733 states and 1510 transitions. [2023-12-03 04:37:35,356 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1510 transitions. [2023-12-03 04:37:35,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:37:35,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:35,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:35,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:35,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:35,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:35,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 734 states and 1511 transitions. [2023-12-03 04:37:35,500 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1511 transitions. [2023-12-03 04:37:35,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:37:35,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:35,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:35,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:35,594 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:40,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 746 states and 1550 transitions. [2023-12-03 04:37:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1550 transitions. [2023-12-03 04:37:40,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:37:40,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:40,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:40,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:40,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:40,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 747 states and 1551 transitions. [2023-12-03 04:37:40,445 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1551 transitions. [2023-12-03 04:37:40,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:37:40,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:40,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:40,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:45,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:45,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 762 states and 1590 transitions. [2023-12-03 04:37:45,908 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1590 transitions. [2023-12-03 04:37:45,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:37:45,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:45,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:45,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:46,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:37:53,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:37:53,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 780 states and 1653 transitions. [2023-12-03 04:37:53,057 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1653 transitions. [2023-12-03 04:37:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:37:53,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:37:53,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:37:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:37:53,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:10,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:10,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 807 states and 1730 transitions. [2023-12-03 04:38:10,332 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1730 transitions. [2023-12-03 04:38:10,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:38:10,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:10,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:10,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:10,699 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:18,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:18,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 825 states and 1792 transitions. [2023-12-03 04:38:18,662 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1792 transitions. [2023-12-03 04:38:18,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:38:18,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:18,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:18,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:18,753 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:20,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:20,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 829 states and 1812 transitions. [2023-12-03 04:38:20,741 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1812 transitions. [2023-12-03 04:38:20,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:38:20,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:20,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:20,832 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:25,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:25,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 829 states and 1811 transitions. [2023-12-03 04:38:25,292 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1811 transitions. [2023-12-03 04:38:25,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2023-12-03 04:38:25,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:25,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:25,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:25,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 04:38:25,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:25,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 830 states and 1812 transitions. [2023-12-03 04:38:25,517 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1812 transitions. [2023-12-03 04:38:25,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:38:25,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:25,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:25,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:25,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:25,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 831 states and 1813 transitions. [2023-12-03 04:38:25,679 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1813 transitions. [2023-12-03 04:38:25,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:38:25,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:25,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:25,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:25,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:27,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:27,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 835 states and 1829 transitions. [2023-12-03 04:38:27,809 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1829 transitions. [2023-12-03 04:38:27,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:38:27,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:27,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:27,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:27,905 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:29,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:29,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 839 states and 1845 transitions. [2023-12-03 04:38:29,949 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1845 transitions. [2023-12-03 04:38:29,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:38:29,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:29,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:30,371 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:32,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:32,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 841 states and 1853 transitions. [2023-12-03 04:38:32,811 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1853 transitions. [2023-12-03 04:38:32,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:38:32,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:32,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:32,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:32,903 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:32,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:32,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 845 states and 1870 transitions. [2023-12-03 04:38:32,954 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1870 transitions. [2023-12-03 04:38:32,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:38:32,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:32,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:32,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:33,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:33,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:33,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 848 states and 1883 transitions. [2023-12-03 04:38:33,094 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1883 transitions. [2023-12-03 04:38:33,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:38:33,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:33,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:33,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:33,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:33,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 849 states and 1884 transitions. [2023-12-03 04:38:33,244 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1884 transitions. [2023-12-03 04:38:33,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:38:33,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:33,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:33,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:33,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:33,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:33,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 850 states and 1885 transitions. [2023-12-03 04:38:33,445 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1885 transitions. [2023-12-03 04:38:33,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:38:33,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:33,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:33,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:33,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:34,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 851 states and 1886 transitions. [2023-12-03 04:38:34,208 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1886 transitions. [2023-12-03 04:38:34,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:38:34,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:34,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:34,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:34,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:35,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 852 states and 1900 transitions. [2023-12-03 04:38:35,533 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1900 transitions. [2023-12-03 04:38:35,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:38:35,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:35,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:35,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:35,624 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:42,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:42,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 867 states and 1942 transitions. [2023-12-03 04:38:42,693 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1942 transitions. [2023-12-03 04:38:42,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:38:42,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:42,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:42,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:43,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:43,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 868 states and 1946 transitions. [2023-12-03 04:38:43,671 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1946 transitions. [2023-12-03 04:38:43,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:38:43,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:43,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:43,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:43,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:44,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 870 states and 1954 transitions. [2023-12-03 04:38:44,331 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1954 transitions. [2023-12-03 04:38:44,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-03 04:38:44,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:44,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:44,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:44,426 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:46,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:46,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 874 states and 1975 transitions. [2023-12-03 04:38:46,665 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1975 transitions. [2023-12-03 04:38:46,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:38:46,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:46,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:46,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:46,756 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:48,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 875 states and 1988 transitions. [2023-12-03 04:38:48,029 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1988 transitions. [2023-12-03 04:38:48,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:38:48,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:48,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:48,120 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:53,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:53,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 886 states and 2023 transitions. [2023-12-03 04:38:53,731 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2023 transitions. [2023-12-03 04:38:53,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:38:53,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:53,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:53,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:53,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:38:59,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:38:59,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 897 states and 2057 transitions. [2023-12-03 04:38:59,618 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2057 transitions. [2023-12-03 04:38:59,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:38:59,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:38:59,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:38:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:38:59,710 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:39:00,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:00,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 901 states and 2068 transitions. [2023-12-03 04:39:00,195 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2068 transitions. [2023-12-03 04:39:00,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:39:00,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:00,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:00,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:00,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:07,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:07,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 916 states and 2110 transitions. [2023-12-03 04:39:07,972 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2110 transitions. [2023-12-03 04:39:07,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:39:07,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:07,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:07,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:08,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:15,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:15,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 931 states and 2149 transitions. [2023-12-03 04:39:15,801 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2149 transitions. [2023-12-03 04:39:15,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:39:15,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:15,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:15,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:15,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:21,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:21,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 931 states and 2148 transitions. [2023-12-03 04:39:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2148 transitions. [2023-12-03 04:39:21,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:39:21,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:21,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:21,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:21,352 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:23,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:23,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 935 states and 2166 transitions. [2023-12-03 04:39:23,797 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2166 transitions. [2023-12-03 04:39:23,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:39:23,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:23,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:23,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:23,891 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:26,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 939 states and 2184 transitions. [2023-12-03 04:39:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2184 transitions. [2023-12-03 04:39:26,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:39:26,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:26,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:26,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:26,609 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:39:27,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 943 states and 2189 transitions. [2023-12-03 04:39:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2189 transitions. [2023-12-03 04:39:27,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:39:27,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:27,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:27,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:30,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:30,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 947 states and 2203 transitions. [2023-12-03 04:39:30,334 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2203 transitions. [2023-12-03 04:39:30,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:39:30,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:30,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:30,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:30,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:30,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:30,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 948 states and 2205 transitions. [2023-12-03 04:39:30,567 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2205 transitions. [2023-12-03 04:39:30,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:39:30,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:30,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:30,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:32,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:32,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 950 states and 2212 transitions. [2023-12-03 04:39:32,544 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2212 transitions. [2023-12-03 04:39:32,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:39:32,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:32,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:32,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:32,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:40,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:40,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 965 states and 2258 transitions. [2023-12-03 04:39:40,244 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2258 transitions. [2023-12-03 04:39:40,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:39:40,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:40,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:40,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:41,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:41,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 966 states and 2263 transitions. [2023-12-03 04:39:41,441 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2263 transitions. [2023-12-03 04:39:41,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:39:41,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:41,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:41,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:41,616 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:41,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:41,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 967 states and 2265 transitions. [2023-12-03 04:39:41,671 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2265 transitions. [2023-12-03 04:39:41,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:39:41,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:41,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:41,763 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:50,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:50,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 981 states and 2307 transitions. [2023-12-03 04:39:50,048 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2307 transitions. [2023-12-03 04:39:50,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:39:50,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:50,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:50,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:50,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:50,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:50,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 982 states and 2309 transitions. [2023-12-03 04:39:50,194 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2309 transitions. [2023-12-03 04:39:50,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:39:50,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:50,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:50,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:52,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 984 states and 2319 transitions. [2023-12-03 04:39:52,366 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2319 transitions. [2023-12-03 04:39:52,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:39:52,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:52,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:52,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:52,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:52,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:52,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 985 states and 2321 transitions. [2023-12-03 04:39:52,515 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2321 transitions. [2023-12-03 04:39:52,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:39:52,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:52,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:52,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:39:53,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:39:53,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 988 states and 2335 transitions. [2023-12-03 04:39:53,806 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2335 transitions. [2023-12-03 04:39:53,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:39:53,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:39:53,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:39:53,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:39:53,897 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:40:04,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:04,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 1003 states and 2377 transitions. [2023-12-03 04:40:04,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2377 transitions. [2023-12-03 04:40:04,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:40:04,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:04,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:04,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:04,744 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:40:04,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:04,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1007 states and 2388 transitions. [2023-12-03 04:40:04,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2388 transitions. [2023-12-03 04:40:04,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:40:04,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:04,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:04,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:04,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:40:04,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:04,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1008 states and 2390 transitions. [2023-12-03 04:40:04,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2390 transitions. [2023-12-03 04:40:04,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:40:04,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:04,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:05,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:05,072 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:40:06,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:06,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1010 states and 2398 transitions. [2023-12-03 04:40:06,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2398 transitions. [2023-12-03 04:40:06,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:40:06,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:06,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:06,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:40:06,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:06,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 1011 states and 2400 transitions. [2023-12-03 04:40:06,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2400 transitions. [2023-12-03 04:40:06,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:40:06,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:06,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:06,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:06,646 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:40:06,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:06,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 1012 states and 2403 transitions. [2023-12-03 04:40:06,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2403 transitions. [2023-12-03 04:40:06,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:40:06,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:06,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:06,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:06,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:40:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:06,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1013 states and 2405 transitions. [2023-12-03 04:40:06,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2405 transitions. [2023-12-03 04:40:06,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:40:06,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:06,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:06,950 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:40:15,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:15,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3603 states to 1028 states and 2445 transitions. [2023-12-03 04:40:15,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2445 transitions. [2023-12-03 04:40:15,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:40:15,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:15,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:15,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:15,862 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:40:15,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:15,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 1029 states and 2448 transitions. [2023-12-03 04:40:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2448 transitions. [2023-12-03 04:40:15,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:40:15,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:15,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:16,012 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:40:17,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:17,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 1030 states and 2452 transitions. [2023-12-03 04:40:17,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2452 transitions. [2023-12-03 04:40:17,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:40:17,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:17,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:19,136 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:40:45,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:45,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1056 states and 2587 transitions. [2023-12-03 04:40:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2587 transitions. [2023-12-03 04:40:45,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:40:45,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:45,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:45,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:45,532 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:40:48,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:48,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1060 states and 2603 transitions. [2023-12-03 04:40:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2603 transitions. [2023-12-03 04:40:48,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:40:48,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:48,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:48,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:40:56,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:40:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3948 states to 1071 states and 2629 transitions. [2023-12-03 04:40:56,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2629 transitions. [2023-12-03 04:40:56,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:40:56,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:40:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:40:56,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:40:56,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:03,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:03,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 1071 states and 2628 transitions. [2023-12-03 04:41:03,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2628 transitions. [2023-12-03 04:41:03,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 04:41:03,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:03,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:03,267 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-03 04:41:03,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:03,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 1073 states and 2657 transitions. [2023-12-03 04:41:03,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2657 transitions. [2023-12-03 04:41:03,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-12-03 04:41:03,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:03,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:03,532 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-03 04:41:03,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:03,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 1075 states and 2659 transitions. [2023-12-03 04:41:03,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2659 transitions. [2023-12-03 04:41:03,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:03,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:03,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:03,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:03,853 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:41:03,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:03,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1076 states and 2660 transitions. [2023-12-03 04:41:03,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2660 transitions. [2023-12-03 04:41:03,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:03,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:03,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:04,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:07,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:07,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 1080 states and 2679 transitions. [2023-12-03 04:41:07,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2679 transitions. [2023-12-03 04:41:07,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:41:07,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:07,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:07,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:07,347 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:41:10,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:11,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 1084 states and 2695 transitions. [2023-12-03 04:41:11,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2695 transitions. [2023-12-03 04:41:11,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:11,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:11,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:11,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:11,096 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:41:12,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:12,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 1085 states and 2696 transitions. [2023-12-03 04:41:12,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2696 transitions. [2023-12-03 04:41:12,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:41:12,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:12,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:12,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:12,686 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:41:12,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:12,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 1088 states and 2702 transitions. [2023-12-03 04:41:12,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2702 transitions. [2023-12-03 04:41:12,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:41:12,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:12,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:12,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:12,857 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:41:12,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1091 states and 2709 transitions. [2023-12-03 04:41:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2709 transitions. [2023-12-03 04:41:12,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:12,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:12,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:12,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:13,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:13,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:13,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 1092 states and 2710 transitions. [2023-12-03 04:41:13,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2710 transitions. [2023-12-03 04:41:13,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:13,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:13,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:13,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:13,202 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:41:13,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:13,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 1093 states and 2711 transitions. [2023-12-03 04:41:13,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2711 transitions. [2023-12-03 04:41:13,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:13,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:13,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:13,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:13,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:14,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:14,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 1094 states and 2716 transitions. [2023-12-03 04:41:14,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2716 transitions. [2023-12-03 04:41:14,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:41:14,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:14,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:14,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:15,071 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:41:16,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:16,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 1095 states and 2717 transitions. [2023-12-03 04:41:16,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2717 transitions. [2023-12-03 04:41:16,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:16,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:16,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:16,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:16,343 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:25,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:25,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 1110 states and 2762 transitions. [2023-12-03 04:41:25,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2762 transitions. [2023-12-03 04:41:25,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:25,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:25,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:25,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:25,512 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:28,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:28,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 1114 states and 2778 transitions. [2023-12-03 04:41:28,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2778 transitions. [2023-12-03 04:41:28,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:28,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:28,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:28,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:28,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:29,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:29,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 1115 states and 2780 transitions. [2023-12-03 04:41:29,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2780 transitions. [2023-12-03 04:41:29,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:29,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:29,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:29,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:29,145 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:31,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:31,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4175 states to 1119 states and 2802 transitions. [2023-12-03 04:41:31,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2802 transitions. [2023-12-03 04:41:31,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:31,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:31,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:31,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:31,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:32,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:32,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 1120 states and 2807 transitions. [2023-12-03 04:41:32,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2807 transitions. [2023-12-03 04:41:32,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:32,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:32,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:32,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:32,171 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:41:32,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:32,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 1121 states and 2808 transitions. [2023-12-03 04:41:32,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2808 transitions. [2023-12-03 04:41:32,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:41:32,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:32,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:32,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:32,349 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:41:34,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:34,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 1124 states and 2826 transitions. [2023-12-03 04:41:34,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2826 transitions. [2023-12-03 04:41:34,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:34,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:34,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:34,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:34,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:34,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:34,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 1125 states and 2828 transitions. [2023-12-03 04:41:34,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2828 transitions. [2023-12-03 04:41:34,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:41:34,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:34,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:34,461 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:41:34,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:34,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 1126 states and 2830 transitions. [2023-12-03 04:41:34,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2830 transitions. [2023-12-03 04:41:34,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:34,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:34,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:34,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:36,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:36,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4210 states to 1128 states and 2837 transitions. [2023-12-03 04:41:36,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2837 transitions. [2023-12-03 04:41:36,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:36,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:36,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:36,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:36,205 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:37,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:37,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4214 states to 1129 states and 2841 transitions. [2023-12-03 04:41:37,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2841 transitions. [2023-12-03 04:41:37,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:37,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:37,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:37,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:38,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:38,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 1130 states and 2844 transitions. [2023-12-03 04:41:38,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2844 transitions. [2023-12-03 04:41:38,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:38,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:38,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:38,949 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:39,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:39,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 1131 states and 2851 transitions. [2023-12-03 04:41:39,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2851 transitions. [2023-12-03 04:41:39,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:39,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:39,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:39,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:39,109 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:41:42,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:42,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4235 states to 1135 states and 2862 transitions. [2023-12-03 04:41:42,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2862 transitions. [2023-12-03 04:41:42,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:42,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:42,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:42,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:42,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:45,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:45,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 1138 states and 2879 transitions. [2023-12-03 04:41:45,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2879 transitions. [2023-12-03 04:41:45,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:45,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:45,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:45,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:45,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:47,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 1141 states and 2893 transitions. [2023-12-03 04:41:47,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2893 transitions. [2023-12-03 04:41:47,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:47,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:47,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:47,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:47,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:49,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:49,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 1142 states and 2895 transitions. [2023-12-03 04:41:49,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2895 transitions. [2023-12-03 04:41:49,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:49,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:49,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:49,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:49,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:50,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:50,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4272 states to 1143 states and 2899 transitions. [2023-12-03 04:41:50,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2899 transitions. [2023-12-03 04:41:50,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:50,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:50,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:50,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:51,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:51,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 1144 states and 2902 transitions. [2023-12-03 04:41:51,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2902 transitions. [2023-12-03 04:41:51,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:51,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:51,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:51,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:52,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:52,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4277 states to 1145 states and 2904 transitions. [2023-12-03 04:41:52,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2904 transitions. [2023-12-03 04:41:52,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:52,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:52,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:52,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:52,501 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:54,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:54,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 1146 states and 2909 transitions. [2023-12-03 04:41:54,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2909 transitions. [2023-12-03 04:41:54,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:54,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:54,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:54,131 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:55,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:55,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 1147 states and 2911 transitions. [2023-12-03 04:41:55,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2911 transitions. [2023-12-03 04:41:55,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:55,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:55,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:55,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:41:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:41:55,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 1148 states and 2914 transitions. [2023-12-03 04:41:55,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2914 transitions. [2023-12-03 04:41:55,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:41:55,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:41:55,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:41:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:41:56,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:42:07,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:07,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4356 states to 1162 states and 2952 transitions. [2023-12-03 04:42:07,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2952 transitions. [2023-12-03 04:42:07,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:42:07,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:07,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:07,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:07,810 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:42:11,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:11,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 1166 states and 2968 transitions. [2023-12-03 04:42:11,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2968 transitions. [2023-12-03 04:42:11,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:42:11,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:11,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:11,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:11,219 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:42:11,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4376 states to 1167 states and 2969 transitions. [2023-12-03 04:42:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2969 transitions. [2023-12-03 04:42:11,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:42:11,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:11,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:11,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:11,388 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:42:12,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:12,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4378 states to 1168 states and 2971 transitions. [2023-12-03 04:42:12,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2971 transitions. [2023-12-03 04:42:12,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:42:12,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:12,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:12,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:12,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:42:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:13,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 1169 states and 2975 transitions. [2023-12-03 04:42:13,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2975 transitions. [2023-12-03 04:42:13,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:42:13,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:13,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:13,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:42:13,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:13,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 1170 states and 2977 transitions. [2023-12-03 04:42:13,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2977 transitions. [2023-12-03 04:42:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:42:13,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:13,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:13,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:14,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:42:17,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:17,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4399 states to 1174 states and 2992 transitions. [2023-12-03 04:42:17,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2992 transitions. [2023-12-03 04:42:17,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:42:17,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:17,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:17,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:17,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:42:18,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:18,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4400 states to 1175 states and 2993 transitions. [2023-12-03 04:42:18,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2993 transitions. [2023-12-03 04:42:18,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:42:18,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:18,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:18,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:42:19,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:19,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 1176 states and 2995 transitions. [2023-12-03 04:42:19,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2995 transitions. [2023-12-03 04:42:19,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:42:19,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:19,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:19,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:19,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:42:26,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:27,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4496 states to 1187 states and 3025 transitions. [2023-12-03 04:42:27,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3025 transitions. [2023-12-03 04:42:27,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:42:27,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:27,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:27,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:27,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:42:30,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:30,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 1191 states and 3041 transitions. [2023-12-03 04:42:30,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3041 transitions. [2023-12-03 04:42:30,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 04:42:30,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:30,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:30,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:30,760 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:42:39,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:39,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4607 states to 1202 states and 3071 transitions. [2023-12-03 04:42:39,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3071 transitions. [2023-12-03 04:42:39,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 04:42:39,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:39,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:39,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:39,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 04:42:53,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:54,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 1210 states and 3099 transitions. [2023-12-03 04:42:54,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3099 transitions. [2023-12-03 04:42:54,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:42:54,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:54,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:54,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:42:55,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:42:55,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 1213 states and 3105 transitions. [2023-12-03 04:42:55,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3105 transitions. [2023-12-03 04:42:55,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:42:55,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:42:55,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:42:55,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:42:56,011 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:43:00,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:00,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4714 states to 1217 states and 3122 transitions. [2023-12-03 04:43:00,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3122 transitions. [2023-12-03 04:43:00,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:43:00,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:00,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:00,581 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:43:02,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:02,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 1220 states and 3145 transitions. [2023-12-03 04:43:02,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3145 transitions. [2023-12-03 04:43:02,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:43:02,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:02,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:02,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:02,749 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:43:02,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:02,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 1223 states and 3152 transitions. [2023-12-03 04:43:02,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3152 transitions. [2023-12-03 04:43:02,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:43:02,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:02,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:02,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:43:13,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:13,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4823 states to 1238 states and 3192 transitions. [2023-12-03 04:43:13,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3192 transitions. [2023-12-03 04:43:13,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:43:13,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:13,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:13,429 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:43:13,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:13,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4831 states to 1242 states and 3200 transitions. [2023-12-03 04:43:13,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3200 transitions. [2023-12-03 04:43:13,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:43:13,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:13,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:13,799 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:43:13,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:13,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4832 states to 1243 states and 3201 transitions. [2023-12-03 04:43:13,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3201 transitions. [2023-12-03 04:43:13,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:43:13,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:13,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:13,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:14,097 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:43:17,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:17,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4843 states to 1247 states and 3212 transitions. [2023-12-03 04:43:17,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 3212 transitions. [2023-12-03 04:43:17,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:43:17,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:17,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:17,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:17,956 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:43:19,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:19,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4845 states to 1248 states and 3214 transitions. [2023-12-03 04:43:19,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3214 transitions. [2023-12-03 04:43:19,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:43:19,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:19,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:19,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:19,460 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:43:24,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:24,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 1253 states and 3238 transitions. [2023-12-03 04:43:24,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3238 transitions. [2023-12-03 04:43:24,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:43:24,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:24,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:24,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:43:24,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:24,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4870 states to 1254 states and 3239 transitions. [2023-12-03 04:43:24,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3239 transitions. [2023-12-03 04:43:24,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:43:24,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:24,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:24,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:25,006 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:43:26,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:26,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4871 states to 1255 states and 3240 transitions. [2023-12-03 04:43:26,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3240 transitions. [2023-12-03 04:43:26,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:43:26,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:26,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:26,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:26,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:43:26,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:26,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4873 states to 1256 states and 3242 transitions. [2023-12-03 04:43:26,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3242 transitions. [2023-12-03 04:43:26,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:43:26,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:26,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:26,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:43:28,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:28,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4888 states to 1259 states and 3257 transitions. [2023-12-03 04:43:28,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3257 transitions. [2023-12-03 04:43:28,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:43:28,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:28,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:28,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:28,403 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:43:28,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4889 states to 1260 states and 3258 transitions. [2023-12-03 04:43:28,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3258 transitions. [2023-12-03 04:43:28,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:43:28,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:28,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:28,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:28,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:43:31,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:31,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4900 states to 1262 states and 3269 transitions. [2023-12-03 04:43:31,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3269 transitions. [2023-12-03 04:43:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:43:31,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:31,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:31,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:43:33,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4904 states to 1263 states and 3273 transitions. [2023-12-03 04:43:33,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3273 transitions. [2023-12-03 04:43:33,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:43:33,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,509 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:43:33,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4906 states to 1264 states and 3275 transitions. [2023-12-03 04:43:33,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3275 transitions. [2023-12-03 04:43:33,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:43:33,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:33,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:33,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:33,705 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:43:34,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:34,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4908 states to 1265 states and 3277 transitions. [2023-12-03 04:43:34,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3277 transitions. [2023-12-03 04:43:34,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:43:34,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:34,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:34,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:43:45,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:45,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 1279 states and 3314 transitions. [2023-12-03 04:43:45,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3314 transitions. [2023-12-03 04:43:45,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:43:45,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:45,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:45,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:43:58,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:58,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5096 states to 1294 states and 3362 transitions. [2023-12-03 04:43:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3362 transitions. [2023-12-03 04:43:58,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:43:58,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:58,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:58,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:58,928 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:43:59,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:43:59,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5098 states to 1295 states and 3364 transitions. [2023-12-03 04:43:59,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3364 transitions. [2023-12-03 04:43:59,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:43:59,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:43:59,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:43:59,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:43:59,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:44:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:00,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5101 states to 1296 states and 3367 transitions. [2023-12-03 04:44:00,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3367 transitions. [2023-12-03 04:44:00,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:44:00,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:00,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:00,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:00,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:44:14,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:14,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 1309 states and 3399 transitions. [2023-12-03 04:44:14,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3399 transitions. [2023-12-03 04:44:14,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:44:14,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:14,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:14,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:14,841 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:44:18,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:18,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 1313 states and 3416 transitions. [2023-12-03 04:44:18,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3416 transitions. [2023-12-03 04:44:18,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:44:18,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:18,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:18,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:44:23,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:23,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5199 states to 1317 states and 3432 transitions. [2023-12-03 04:44:23,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3432 transitions. [2023-12-03 04:44:23,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:44:23,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:23,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:23,247 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 04:44:33,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:33,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5217 states to 1317 states and 3431 transitions. [2023-12-03 04:44:33,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3431 transitions. [2023-12-03 04:44:33,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:44:33,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:33,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:34,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:44:34,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 1316 states and 3427 transitions. [2023-12-03 04:44:34,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3427 transitions. [2023-12-03 04:44:34,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:44:34,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:34,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:34,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-03 04:44:34,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:34,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 1319 states and 3431 transitions. [2023-12-03 04:44:34,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3431 transitions. [2023-12-03 04:44:34,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:44:34,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:34,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:34,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:34,479 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:44:36,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:36,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5228 states to 1322 states and 3437 transitions. [2023-12-03 04:44:36,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3437 transitions. [2023-12-03 04:44:36,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:44:36,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:36,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:36,743 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:44:38,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:38,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 1325 states and 3443 transitions. [2023-12-03 04:44:38,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3443 transitions. [2023-12-03 04:44:38,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:44:38,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:38,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:38,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:38,671 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:44:41,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:41,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 1327 states and 3461 transitions. [2023-12-03 04:44:41,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3461 transitions. [2023-12-03 04:44:41,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:44:41,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:41,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:41,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:41,242 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:44:43,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:43,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 1328 states and 3470 transitions. [2023-12-03 04:44:43,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 3470 transitions. [2023-12-03 04:44:43,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:44:43,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:43,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:43,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:43,905 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:44:46,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:46,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 1331 states and 3490 transitions. [2023-12-03 04:44:46,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3490 transitions. [2023-12-03 04:44:46,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:44:46,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:46,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:46,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:46,323 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:44:50,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:50,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 1335 states and 3512 transitions. [2023-12-03 04:44:50,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 3512 transitions. [2023-12-03 04:44:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:44:50,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:50,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:50,653 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:44:51,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:51,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5307 states to 1336 states and 3516 transitions. [2023-12-03 04:44:51,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3516 transitions. [2023-12-03 04:44:51,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:44:51,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:51,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:44:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:53,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5315 states to 1339 states and 3524 transitions. [2023-12-03 04:44:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3524 transitions. [2023-12-03 04:44:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:44:53,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:53,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:53,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:53,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:44:53,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:44:53,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 1340 states and 3525 transitions. [2023-12-03 04:44:53,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3525 transitions. [2023-12-03 04:44:53,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:44:53,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:44:53,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:44:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:44:53,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:45:07,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:07,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5404 states to 1354 states and 3566 transitions. [2023-12-03 04:45:07,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3566 transitions. [2023-12-03 04:45:07,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:45:07,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:07,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:45:07,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:07,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5405 states to 1355 states and 3567 transitions. [2023-12-03 04:45:07,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3567 transitions. [2023-12-03 04:45:07,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:45:07,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:07,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:45:07,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:07,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5411 states to 1358 states and 3573 transitions. [2023-12-03 04:45:07,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 3573 transitions. [2023-12-03 04:45:07,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:45:07,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:07,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:08,025 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:45:08,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:08,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 1359 states and 3574 transitions. [2023-12-03 04:45:08,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3574 transitions. [2023-12-03 04:45:08,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:45:08,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:08,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:08,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:08,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:45:11,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5432 states to 1363 states and 3594 transitions. [2023-12-03 04:45:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3594 transitions. [2023-12-03 04:45:11,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:45:11,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:11,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:12,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:45:12,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:12,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5435 states to 1364 states and 3597 transitions. [2023-12-03 04:45:12,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 3597 transitions. [2023-12-03 04:45:12,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:45:12,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:12,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:12,214 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:45:18,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:18,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5456 states to 1368 states and 3618 transitions. [2023-12-03 04:45:18,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 3618 transitions. [2023-12-03 04:45:18,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:45:18,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:18,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:18,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:18,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:45:37,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:37,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 1383 states and 3658 transitions. [2023-12-03 04:45:37,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3658 transitions. [2023-12-03 04:45:37,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:45:37,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:37,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:37,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:45:40,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:40,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5543 states to 1386 states and 3674 transitions. [2023-12-03 04:45:40,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 3674 transitions. [2023-12-03 04:45:40,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:45:40,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:40,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:40,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:45:44,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:44,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5552 states to 1389 states and 3683 transitions. [2023-12-03 04:45:44,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 3683 transitions. [2023-12-03 04:45:44,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:45:44,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:44,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:44,742 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:45:47,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:47,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5560 states to 1392 states and 3691 transitions. [2023-12-03 04:45:47,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 3691 transitions. [2023-12-03 04:45:47,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:45:47,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:47,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:47,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:47,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:45:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5564 states to 1393 states and 3695 transitions. [2023-12-03 04:45:49,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 3695 transitions. [2023-12-03 04:45:49,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:45:49,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:49,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:49,731 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:45:55,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:55,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5577 states to 1396 states and 3708 transitions. [2023-12-03 04:45:55,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 3708 transitions. [2023-12-03 04:45:55,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:45:55,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:55,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:56,037 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:45:58,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:45:58,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5579 states to 1397 states and 3710 transitions. [2023-12-03 04:45:58,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 3710 transitions. [2023-12-03 04:45:58,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:45:58,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:45:58,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:45:58,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:45:58,315 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:46:01,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:01,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5590 states to 1401 states and 3721 transitions. [2023-12-03 04:46:01,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 3721 transitions. [2023-12-03 04:46:01,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:46:01,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:01,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:01,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:01,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:46:05,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:05,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5597 states to 1403 states and 3728 transitions. [2023-12-03 04:46:05,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 3728 transitions. [2023-12-03 04:46:05,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:46:05,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:05,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:05,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:05,851 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:46:08,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:08,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5612 states to 1404 states and 3743 transitions. [2023-12-03 04:46:08,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 3743 transitions. [2023-12-03 04:46:08,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:46:08,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:08,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:08,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:08,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:46:10,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:10,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5614 states to 1405 states and 3745 transitions. [2023-12-03 04:46:10,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 3745 transitions. [2023-12-03 04:46:10,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:46:10,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:10,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:10,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:10,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:46:21,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:21,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5675 states to 1416 states and 3771 transitions. [2023-12-03 04:46:21,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 3771 transitions. [2023-12-03 04:46:21,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:46:21,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:21,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:22,007 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:46:22,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:22,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5676 states to 1417 states and 3772 transitions. [2023-12-03 04:46:22,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 3772 transitions. [2023-12-03 04:46:22,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:46:22,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:22,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:22,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:22,204 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:46:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:24,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5678 states to 1418 states and 3774 transitions. [2023-12-03 04:46:24,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 3774 transitions. [2023-12-03 04:46:24,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:46:24,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:24,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:24,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:24,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:46:24,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:24,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5679 states to 1419 states and 3775 transitions. [2023-12-03 04:46:24,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 3775 transitions. [2023-12-03 04:46:24,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:46:24,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:24,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:24,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:24,388 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:46:33,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:33,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5788 states to 1430 states and 3805 transitions. [2023-12-03 04:46:33,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 3805 transitions. [2023-12-03 04:46:33,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:46:33,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:33,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:34,063 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:46:35,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:35,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5789 states to 1431 states and 3806 transitions. [2023-12-03 04:46:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 3806 transitions. [2023-12-03 04:46:35,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:46:35,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:35,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:35,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:46:52,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:52,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5851 states to 1444 states and 3839 transitions. [2023-12-03 04:46:52,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 3839 transitions. [2023-12-03 04:46:52,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:46:52,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:52,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:52,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:52,365 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:46:52,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:52,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5852 states to 1445 states and 3840 transitions. [2023-12-03 04:46:52,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 3840 transitions. [2023-12-03 04:46:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:46:52,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:52,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:52,554 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:46:53,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:53,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5855 states to 1446 states and 3843 transitions. [2023-12-03 04:46:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 3843 transitions. [2023-12-03 04:46:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:46:53,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:53,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:53,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:53,716 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:46:56,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:46:56,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5865 states to 1449 states and 3853 transitions. [2023-12-03 04:46:56,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 3853 transitions. [2023-12-03 04:46:56,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:46:56,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:46:56,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:46:56,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:46:56,567 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:47:01,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:01,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5882 states to 1453 states and 3870 transitions. [2023-12-03 04:47:01,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 3870 transitions. [2023-12-03 04:47:01,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:47:01,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:01,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:01,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:01,219 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:47:03,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:03,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 1455 states and 3876 transitions. [2023-12-03 04:47:03,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 3876 transitions. [2023-12-03 04:47:03,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:47:03,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:03,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:03,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:03,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:47:04,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:04,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5890 states to 1456 states and 3878 transitions. [2023-12-03 04:47:04,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 3878 transitions. [2023-12-03 04:47:04,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:47:04,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:04,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:04,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:04,166 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:47:06,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:06,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5892 states to 1457 states and 3880 transitions. [2023-12-03 04:47:06,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 3880 transitions. [2023-12-03 04:47:06,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:47:06,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:06,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:06,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:06,611 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:47:17,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:17,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 1469 states and 3906 transitions. [2023-12-03 04:47:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 3906 transitions. [2023-12-03 04:47:17,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:47:17,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:17,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:17,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:17,689 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:47:20,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:20,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 1471 states and 3912 transitions. [2023-12-03 04:47:20,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 3912 transitions. [2023-12-03 04:47:20,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:47:20,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:20,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:20,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:20,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:47:22,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:22,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 1472 states and 3914 transitions. [2023-12-03 04:47:22,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 3914 transitions. [2023-12-03 04:47:22,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:47:22,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:22,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:22,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:22,654 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:47:22,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:22,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 1473 states and 3916 transitions. [2023-12-03 04:47:22,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 3916 transitions. [2023-12-03 04:47:22,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:47:22,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:22,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:22,839 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:47:22,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:22,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6008 states to 1476 states and 3923 transitions. [2023-12-03 04:47:22,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 3923 transitions. [2023-12-03 04:47:22,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:47:22,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:22,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:23,048 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:47:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:23,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6010 states to 1477 states and 3925 transitions. [2023-12-03 04:47:23,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 3925 transitions. [2023-12-03 04:47:23,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:47:23,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:23,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:23,286 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:47:25,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:25,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6011 states to 1478 states and 3926 transitions. [2023-12-03 04:47:25,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 3926 transitions. [2023-12-03 04:47:25,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 04:47:25,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:25,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:25,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:25,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 04:47:25,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6014 states to 1479 states and 3928 transitions. [2023-12-03 04:47:25,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 3928 transitions. [2023-12-03 04:47:25,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 04:47:25,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:25,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:25,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:25,615 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-03 04:47:25,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 1480 states and 3929 transitions. [2023-12-03 04:47:25,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 3929 transitions. [2023-12-03 04:47:25,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:47:25,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:25,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:25,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:25,813 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:47:28,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:28,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6021 states to 1483 states and 3935 transitions. [2023-12-03 04:47:28,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 3935 transitions. [2023-12-03 04:47:28,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:47:28,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:28,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:28,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:28,385 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:47:30,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:30,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6027 states to 1486 states and 3941 transitions. [2023-12-03 04:47:30,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 3941 transitions. [2023-12-03 04:47:30,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:47:30,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:30,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:30,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:47:31,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:31,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6028 states to 1487 states and 3942 transitions. [2023-12-03 04:47:31,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 3942 transitions. [2023-12-03 04:47:31,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:47:31,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:31,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:31,108 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:47:33,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:33,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6034 states to 1490 states and 3948 transitions. [2023-12-03 04:47:33,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 3948 transitions. [2023-12-03 04:47:33,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:47:33,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:33,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:47:35,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:35,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6036 states to 1491 states and 3950 transitions. [2023-12-03 04:47:35,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 3950 transitions. [2023-12-03 04:47:35,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:47:35,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:35,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:35,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:47:35,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:35,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6037 states to 1492 states and 3951 transitions. [2023-12-03 04:47:35,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 3951 transitions. [2023-12-03 04:47:35,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:47:35,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:35,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:35,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:35,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:47:35,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:35,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6038 states to 1493 states and 3952 transitions. [2023-12-03 04:47:35,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 3952 transitions. [2023-12-03 04:47:35,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:47:35,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:35,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:36,162 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-03 04:47:38,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6047 states to 1497 states and 3961 transitions. [2023-12-03 04:47:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 3961 transitions. [2023-12-03 04:47:38,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:47:38,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:38,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:38,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:38,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:47:39,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:39,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6048 states to 1498 states and 3962 transitions. [2023-12-03 04:47:39,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 3962 transitions. [2023-12-03 04:47:39,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:47:39,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:39,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:39,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:47:42,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:47:42,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6051 states to 1499 states and 3965 transitions. [2023-12-03 04:47:42,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 3965 transitions. [2023-12-03 04:47:42,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:47:42,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:47:42,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:47:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:47:42,137 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:48:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:01,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6193 states to 1515 states and 4031 transitions. [2023-12-03 04:48:01,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 4031 transitions. [2023-12-03 04:48:01,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:48:01,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:01,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:01,582 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 04:48:03,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:03,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6194 states to 1516 states and 4032 transitions. [2023-12-03 04:48:03,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 4032 transitions. [2023-12-03 04:48:03,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:48:03,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:04,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:04,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:04,100 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:48:12,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:12,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 1521 states and 4057 transitions. [2023-12-03 04:48:12,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 4057 transitions. [2023-12-03 04:48:12,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:48:12,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:12,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:12,424 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:48:12,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:12,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6226 states to 1524 states and 4064 transitions. [2023-12-03 04:48:12,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 4064 transitions. [2023-12-03 04:48:12,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 04:48:12,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:12,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:12,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:12,640 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:48:18,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:18,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6243 states to 1528 states and 4081 transitions. [2023-12-03 04:48:18,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 4081 transitions. [2023-12-03 04:48:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:48:18,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:18,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:18,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:18,159 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:48:20,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:20,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 1529 states and 4096 transitions. [2023-12-03 04:48:20,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 4096 transitions. [2023-12-03 04:48:20,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:48:20,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:20,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:20,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:20,477 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:48:32,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:32,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6364 states to 1540 states and 4127 transitions. [2023-12-03 04:48:32,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 4127 transitions. [2023-12-03 04:48:32,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:48:32,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:32,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:32,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:32,591 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:48:34,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:34,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6366 states to 1541 states and 4129 transitions. [2023-12-03 04:48:34,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 4129 transitions. [2023-12-03 04:48:34,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:48:34,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:34,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:34,662 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:48:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:37,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6374 states to 1545 states and 4137 transitions. [2023-12-03 04:48:37,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 4137 transitions. [2023-12-03 04:48:37,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 04:48:37,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:37,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:37,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 04:48:37,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:37,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6375 states to 1544 states and 4133 transitions. [2023-12-03 04:48:37,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 4133 transitions. [2023-12-03 04:48:37,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:48:37,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:37,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:37,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:38,050 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-03 04:48:38,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:38,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6380 states to 1547 states and 4138 transitions. [2023-12-03 04:48:38,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 4138 transitions. [2023-12-03 04:48:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:48:38,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:38,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:38,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:38,256 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:48:40,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:40,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6386 states to 1550 states and 4144 transitions. [2023-12-03 04:48:40,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 4144 transitions. [2023-12-03 04:48:40,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-12-03 04:48:40,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:40,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:40,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:40,775 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-03 04:48:42,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:42,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6386 states to 1551 states and 4144 transitions. [2023-12-03 04:48:42,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 4144 transitions. [2023-12-03 04:48:42,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:48:42,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:42,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:42,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:42,803 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:48:45,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:45,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6392 states to 1554 states and 4150 transitions. [2023-12-03 04:48:45,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 4150 transitions. [2023-12-03 04:48:45,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:48:45,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:45,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:45,424 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 04:48:48,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 04:48:48,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6398 states to 1555 states and 4156 transitions. [2023-12-03 04:48:48,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 4156 transitions. [2023-12-03 04:48:48,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2023-12-03 04:48:48,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 04:48:48,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 04:48:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 04:48:48,107 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked.