./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec14_product03.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec14_product03.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi --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 8ed4163e8f042a84d9cdccd4fee3ee0ba89fdce83cd991779acec4a51d9a650c --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:12:09,149 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:12:09,277 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-24 22:12:09,286 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:12:09,287 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:12:09,347 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:12:09,349 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:12:09,349 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:12:09,351 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:12:09,356 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:12:09,356 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:12:09,357 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:12:09,357 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 22:12:09,359 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:12:09,360 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 22:12:09,360 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:12:09,361 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:12:09,361 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:12:09,361 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:12:09,362 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 22:12:09,362 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:12:09,363 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:12:09,364 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:12:09,364 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:12:09,365 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:12:09,365 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:12:09,366 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:12:09,366 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:12:09,367 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:12:09,367 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:12:09,369 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:12:09,369 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:12:09,369 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:12:09,370 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_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ed4163e8f042a84d9cdccd4fee3ee0ba89fdce83cd991779acec4a51d9a650c [2023-11-24 22:12:09,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:12:09,719 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:12:09,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:12:09,723 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:12:09,724 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:12:09,725 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/product-lines/elevator_spec14_product03.cil.c [2023-11-24 22:12:13,062 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:12:13,464 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:12:13,465 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/sv-benchmarks/c/product-lines/elevator_spec14_product03.cil.c [2023-11-24 22:12:13,515 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi/data/8c08a9344/37ac3798c8404209bacffb949e989765/FLAGe9067918a [2023-11-24 22:12:13,527 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi/data/8c08a9344/37ac3798c8404209bacffb949e989765 [2023-11-24 22:12:13,529 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:12:13,531 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:12:13,532 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:12:13,533 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:12:13,539 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:12:13,539 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:12:13" (1/1) ... [2023-11-24 22:12:13,542 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51612968 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:13, skipping insertion in model container [2023-11-24 22:12:13,542 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:12:13" (1/1) ... [2023-11-24 22:12:13,637 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:12:14,279 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_a51d00fd-f274-474d-8c61-79ad0099f684/sv-benchmarks/c/product-lines/elevator_spec14_product03.cil.c[68958,68971] [2023-11-24 22:12:14,285 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:12:14,302 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:12:14,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [48] [2023-11-24 22:12:14,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [169] [2023-11-24 22:12:14,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [268] [2023-11-24 22:12:14,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification14_spec.i","") [935] [2023-11-24 22:12:14,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [976] [2023-11-24 22:12:14,356 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [994] [2023-11-24 22:12:14,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1346] [2023-11-24 22:12:14,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1712] [2023-11-24 22:12:14,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1747] [2023-11-24 22:12:14,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3244] [2023-11-24 22:12:14,527 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_a51d00fd-f274-474d-8c61-79ad0099f684/sv-benchmarks/c/product-lines/elevator_spec14_product03.cil.c[68958,68971] [2023-11-24 22:12:14,527 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:12:14,563 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:12:14,563 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:14 WrapperNode [2023-11-24 22:12:14,564 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:12:14,565 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:12:14,565 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:12:14,565 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:12:14,573 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:14" (1/1) ... [2023-11-24 22:12:14,627 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:14" (1/1) ... [2023-11-24 22:12:14,676 INFO L138 Inliner]: procedures = 89, calls = 329, calls flagged for inlining = 24, calls inlined = 21, statements flattened = 1002 [2023-11-24 22:12:14,677 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:12:14,677 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:12:14,678 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:12:14,678 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:12:14,687 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:14" (1/1) ... [2023-11-24 22:12:14,688 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:14" (1/1) ... [2023-11-24 22:12:14,692 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:14" (1/1) ... [2023-11-24 22:12:14,692 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:14" (1/1) ... [2023-11-24 22:12:14,712 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:14" (1/1) ... [2023-11-24 22:12:14,725 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:14" (1/1) ... [2023-11-24 22:12:14,729 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:14" (1/1) ... [2023-11-24 22:12:14,735 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:14" (1/1) ... [2023-11-24 22:12:14,743 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:12:14,744 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:12:14,744 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:12:14,744 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:12:14,745 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:12:14" (1/1) ... [2023-11-24 22:12:14,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:12:14,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:12:14,795 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:12:14,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a51d00fd-f274-474d-8c61-79ad0099f684/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:12:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:12:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2023-11-24 22:12:14,835 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2023-11-24 22:12:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2023-11-24 22:12:14,836 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2023-11-24 22:12:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2023-11-24 22:12:14,836 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2023-11-24 22:12:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2023-11-24 22:12:14,837 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2023-11-24 22:12:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2023-11-24 22:12:14,837 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2023-11-24 22:12:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2023-11-24 22:12:14,837 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2023-11-24 22:12:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-11-24 22:12:14,838 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-11-24 22:12:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-11-24 22:12:14,838 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-11-24 22:12:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2023-11-24 22:12:14,839 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2023-11-24 22:12:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2023-11-24 22:12:14,839 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2023-11-24 22:12:14,839 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2023-11-24 22:12:14,840 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2023-11-24 22:12:14,840 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2023-11-24 22:12:14,840 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2023-11-24 22:12:14,840 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2023-11-24 22:12:14,840 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2023-11-24 22:12:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2023-11-24 22:12:14,841 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2023-11-24 22:12:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2023-11-24 22:12:14,841 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2023-11-24 22:12:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2023-11-24 22:12:14,842 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2023-11-24 22:12:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2023-11-24 22:12:14,842 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2023-11-24 22:12:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__base [2023-11-24 22:12:14,842 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__base [2023-11-24 22:12:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 22:12:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2023-11-24 22:12:14,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2023-11-24 22:12:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2023-11-24 22:12:14,843 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2023-11-24 22:12:14,844 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2023-11-24 22:12:14,844 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2023-11-24 22:12:14,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:12:14,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:12:14,844 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2023-11-24 22:12:14,845 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2023-11-24 22:12:14,998 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:12:15,000 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:12:16,282 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 22:12:17,112 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 22:12:17,122 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 22:12:17,125 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:12:17 BoogieIcfgContainer [2023-11-24 22:12:17,125 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 22:12:17,126 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 22:12:17,126 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 22:12:17,137 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 22:12:17,137 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:12:17" (1/1) ... [2023-11-24 22:12:17,148 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:12:17,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:17,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 347 states and 548 transitions. [2023-11-24 22:12:17,282 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 548 transitions. [2023-11-24 22:12:17,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-11-24 22:12:17,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:17,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:17,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:18,425 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-11-24 22:12:18,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:18,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 360 states and 594 transitions. [2023-11-24 22:12:18,705 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 594 transitions. [2023-11-24 22:12:18,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-11-24 22:12:18,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:18,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:18,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:19,223 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-24 22:12:19,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:19,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 365 states and 603 transitions. [2023-11-24 22:12:19,318 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 603 transitions. [2023-11-24 22:12:19,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-11-24 22:12:19,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:19,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:19,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:19,680 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-24 22:12:19,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:19,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 367 states and 605 transitions. [2023-11-24 22:12:19,711 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 605 transitions. [2023-11-24 22:12:19,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-24 22:12:19,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:19,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:19,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:20,125 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-11-24 22:12:20,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:20,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 374 states and 618 transitions. [2023-11-24 22:12:20,667 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 618 transitions. [2023-11-24 22:12:20,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-24 22:12:20,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:20,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:21,096 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-24 22:12:22,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:22,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 395 states and 662 transitions. [2023-11-24 22:12:22,104 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 662 transitions. [2023-11-24 22:12:22,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-11-24 22:12:22,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:22,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:22,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:22,499 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-24 22:12:22,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:22,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 397 states and 665 transitions. [2023-11-24 22:12:22,550 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 665 transitions. [2023-11-24 22:12:22,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-24 22:12:22,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:22,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:22,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:22,840 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2023-11-24 22:12:22,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:22,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 403 states and 675 transitions. [2023-11-24 22:12:22,901 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 675 transitions. [2023-11-24 22:12:22,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-24 22:12:22,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:22,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:22,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:23,321 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2023-11-24 22:12:23,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:23,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 409 states and 685 transitions. [2023-11-24 22:12:23,391 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 685 transitions. [2023-11-24 22:12:23,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-24 22:12:23,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:23,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:23,771 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2023-11-24 22:12:23,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:23,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 412 states and 690 transitions. [2023-11-24 22:12:23,829 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 690 transitions. [2023-11-24 22:12:23,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-24 22:12:23,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:23,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:24,124 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-11-24 22:12:24,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:24,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:24,600 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:24,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:24,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:24,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:24,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:24,955 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:25,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:25,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:25,096 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:25,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:25,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:25,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:25,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:25,305 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:25,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:25,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:25,336 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:25,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:25,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:25,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:25,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:25,539 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:25,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:25,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:25,563 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:25,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:25,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:25,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:25,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:25,844 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:25,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:25,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:25,876 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:25,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:25,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:25,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:26,118 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:26,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:26,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:26,142 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:26,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:26,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:26,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:26,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:26,325 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:26,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:26,349 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:26,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:26,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:26,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:26,554 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:26,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:26,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:26,579 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:26,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:26,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:26,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:26,751 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:26,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:26,776 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:26,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:26,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:26,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:26,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:26,956 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:26,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:26,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:26,983 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:26,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:26,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:26,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:27,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:27,200 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:27,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:27,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:27,226 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:27,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:27,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:27,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:27,404 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:27,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:27,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:27,432 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:27,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:27,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:27,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:27,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:27,609 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:27,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:27,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:27,632 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:27,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:27,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:27,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:27,805 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:27,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:27,829 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:27,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:27,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:27,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:28,020 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:28,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:28,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:28,049 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:28,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:28,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:28,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:28,223 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:28,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:28,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-24 22:12:28,256 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-24 22:12:28,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-11-24 22:12:28,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:28,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:29,671 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2023-11-24 22:12:32,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:32,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 440 states and 759 transitions. [2023-11-24 22:12:32,821 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 759 transitions. [2023-11-24 22:12:32,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:32,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:32,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:33,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:33,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 440 states and 759 transitions. [2023-11-24 22:12:33,076 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 759 transitions. [2023-11-24 22:12:33,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-11-24 22:12:33,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:33,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:33,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:34,041 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2023-11-24 22:12:34,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:34,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 442 states and 763 transitions. [2023-11-24 22:12:34,385 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 763 transitions. [2023-11-24 22:12:34,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-11-24 22:12:34,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:34,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:35,400 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-24 22:12:35,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:35,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:35,505 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:35,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:35,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:35,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:35,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:35,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:35,686 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:35,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:35,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:35,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:35,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:35,838 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:35,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:35,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:35,862 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:35,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:35,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:35,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:35,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:36,087 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:36,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:36,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:36,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:36,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:36,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:36,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:36,327 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:36,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:36,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:36,352 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:36,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:36,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:36,507 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:36,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:36,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:36,531 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:36,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:36,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:36,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:36,680 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:36,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:36,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:36,721 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:36,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:36,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:36,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:36,874 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:36,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:36,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:36,905 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:36,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:36,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:36,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:37,067 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:37,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:37,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:37,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:37,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:37,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:37,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:37,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:37,313 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:37,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:37,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:37,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:37,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:37,469 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:37,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:37,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:37,495 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:37,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:37,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:37,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:37,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:37,642 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:37,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:37,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:37,666 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:37,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:37,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:37,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:37,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:37,820 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:37,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:37,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:37,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:37,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:38,010 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:38,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:38,035 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:38,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:38,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:38,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:38,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:38,202 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:38,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:38,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:38,225 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:38,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:38,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:38,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:38,374 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:38,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:38,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:38,398 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:38,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:38,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:38,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:38,545 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:38,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:38,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:38,569 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:38,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:38,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:38,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:38,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:38,709 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:38,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:38,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:38,732 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:38,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:38,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:38,872 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:38,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:38,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:38,894 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:38,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:38,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:38,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:39,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:39,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:39,108 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:39,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:39,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:39,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:39,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:39,292 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:39,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:39,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:39,323 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:39,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:39,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:39,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:39,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:39,477 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:39,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:39,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:39,511 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:39,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:39,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:39,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:39,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:39,651 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:39,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:39,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:39,672 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:39,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:39,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:39,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:39,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:39,809 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:39,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:39,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:39,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:39,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:39,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:39,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:39,970 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:39,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:39,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:39,990 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:39,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:39,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:39,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:40,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:40,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:40,171 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:40,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:40,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:40,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:40,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:40,373 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:40,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:40,394 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:40,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:40,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:40,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:40,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:40,545 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:40,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:40,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:40,566 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:40,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:40,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:40,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:40,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:40,715 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:40,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:40,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:40,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:40,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:40,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:40,885 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:40,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:40,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:40,905 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:40,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:40,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:40,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:40,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:41,049 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:41,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:41,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:41,070 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:41,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:41,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:41,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:41,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:41,220 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:41,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:41,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:41,242 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:41,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:41,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:41,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:41,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:41,399 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:41,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:41,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:41,419 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:41,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:41,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:41,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:41,552 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:41,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:41,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:41,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:41,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:41,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:41,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:41,709 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:41,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:41,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:41,730 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:41,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:41,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:41,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:41,869 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:41,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:41,892 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:41,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:41,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:41,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:41,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:42,042 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:42,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:42,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:42,063 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:42,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:42,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:42,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:42,196 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:42,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:42,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:42,217 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:42,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:42,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:42,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:42,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:42,375 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:42,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:42,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:42,396 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:42,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:42,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:42,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:42,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:42,524 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:42,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:42,546 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:42,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:42,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:42,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:42,676 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:42,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:42,697 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:42,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:42,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:42,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:42,844 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:42,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:42,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:42,869 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:42,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:42,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:42,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:42,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:43,009 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:43,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:43,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:43,030 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:43,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:43,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:43,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:43,164 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:43,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:43,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:43,186 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:43,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:43,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:43,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:43,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:43,341 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:43,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:43,369 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:43,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:43,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:43,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:43,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:43,536 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:43,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:43,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:43,564 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:43,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:43,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:43,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:43,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:43,729 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:43,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:43,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:43,750 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:43,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:43,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:43,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:43,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:43,880 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:43,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:43,901 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:43,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:43,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:43,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:43,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:44,034 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:44,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:44,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:44,055 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:44,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:44,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:44,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:44,190 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:44,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:44,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:44,211 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:44,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:44,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:44,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:44,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:44,350 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:44,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:44,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:44,371 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:44,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:44,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:44,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:44,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:44,501 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:44,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:44,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:44,523 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:44,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:44,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:44,670 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:44,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:44,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:44,692 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:44,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:44,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:44,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:44,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:44,821 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:44,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:44,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:44,843 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:44,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:44,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:44,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:44,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:44,969 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:44,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:44,990 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:44,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:44,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:44,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:45,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:45,118 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:45,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:45,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:45,137 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:45,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:45,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:45,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:45,269 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:45,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:45,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:45,290 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:45,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:45,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:45,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:45,429 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:45,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:45,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:45,452 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:45,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:45,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:45,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:45,580 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:45,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:45,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:45,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:45,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:45,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:45,739 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:45,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:45,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:45,776 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:45,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:45,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:45,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:45,909 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:45,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:45,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:45,931 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:45,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:45,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:45,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:45,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:46,065 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:46,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:46,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:46,086 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:46,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:46,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:46,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:46,220 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:46,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:46,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:46,241 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:46,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:46,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:46,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:46,378 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:46,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:46,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:46,398 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:46,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:46,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:46,532 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:46,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:46,554 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:46,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:46,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:46,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:46,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:46,686 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:46,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:46,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:46,711 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:46,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:46,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:46,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:46,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:46,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:46,888 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:46,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:46,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:46,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:46,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:47,034 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:47,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:47,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:47,054 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:47,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:47,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:47,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:47,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:47,183 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:47,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:47,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:47,204 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:47,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:47,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:47,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:47,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:47,330 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:47,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:47,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:47,349 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:47,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:47,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:47,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:47,476 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:47,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:47,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:47,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:47,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:47,627 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:47,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:47,647 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:47,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:47,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:47,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:47,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:47,768 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:47,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:47,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:47,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:47,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:47,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:47,913 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:47,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:47,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:47,936 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:47,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:47,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:47,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:47,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:48,091 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:48,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:48,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:48,113 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:48,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:48,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:48,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:48,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:48,321 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:48,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:48,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:48,348 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:48,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:48,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:48,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:48,527 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:48,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:48,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:48,554 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:48,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:48,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:48,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:48,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:48,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:48,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:48,725 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:48,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:48,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:48,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:48,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:48,843 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:48,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:48,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:48,863 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:48,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:48,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:48,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:48,989 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:49,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:49,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:49,010 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:49,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:49,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:49,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:49,141 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:49,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:49,164 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:49,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:49,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:49,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:49,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:49,304 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:49,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:49,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:49,326 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:49,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:49,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:49,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:49,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:49,467 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:49,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:49,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:49,490 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:49,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:49,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:49,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:49,641 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:49,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:49,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:49,665 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:49,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:49,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:49,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:49,821 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:49,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:49,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:49,842 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:49,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:49,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:49,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:49,968 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:49,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:49,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:49,990 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:49,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:49,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:49,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:50,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:50,124 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:50,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:50,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:50,145 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:50,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:50,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:50,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:50,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:50,280 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:50,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:50,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:50,302 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:50,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:50,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:50,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:50,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:50,427 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:50,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:50,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:50,450 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:50,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:50,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:50,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:50,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:50,583 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:50,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:50,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:50,602 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:50,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:50,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:50,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:50,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:50,710 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:50,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:50,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:50,730 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:50,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:50,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:50,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:50,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:50,875 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:50,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:50,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:50,895 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:50,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:50,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:50,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:50,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:51,021 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:51,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:51,045 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:51,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:51,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:51,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:51,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:51,196 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:51,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:51,215 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:51,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:51,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:51,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:51,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:51,336 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:51,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:51,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:51,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:51,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:51,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:51,469 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:51,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:51,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:51,487 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:51,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:51,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:51,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:51,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:51,605 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:51,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:51,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:51,623 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:51,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:51,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:51,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:51,742 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:51,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:51,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:51,759 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:51,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:51,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:51,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:51,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:51,923 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:51,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:51,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:51,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:51,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:52,055 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:52,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:52,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:52,079 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:52,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:52,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:52,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:52,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:52,199 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:52,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:52,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:52,217 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:52,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:52,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:52,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:52,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:52,336 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:52,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:52,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:52,354 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:52,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:52,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:52,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:52,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:52,500 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:52,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:52,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:52,519 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:52,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:52,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:52,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:52,634 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:52,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:52,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:52,652 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:52,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:52,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:52,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:52,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:52,777 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:52,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:52,794 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:52,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:52,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:52,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:12:52,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:12:52,907 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-24 22:12:52,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:12:52,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-24 22:12:52,925 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-24 22:12:52,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-24 22:12:52,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:12:52,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms