./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product03.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product03.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4d8d329904ea0b1d6316e01ffefe794d3e2b31dff55810a28221762d0c9b0f86 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:31:26,329 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:31:26,416 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:31:26,424 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:31:26,424 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:31:26,465 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:31:26,466 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:31:26,470 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:31:26,471 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:31:26,471 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:31:26,471 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:31:26,472 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:31:26,472 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:31:26,473 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:31:26,475 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:31:26,475 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:31:26,475 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:31:26,476 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:31:26,476 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:31:26,476 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:31:26,477 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:31:26,481 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:31:26,482 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:31:26,482 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:31:26,482 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:31:26,482 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:31:26,483 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:31:26,483 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:31:26,483 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:31:26,483 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:31:26,484 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:31:26,484 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:31:26,484 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:31:26,484 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_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d8d329904ea0b1d6316e01ffefe794d3e2b31dff55810a28221762d0c9b0f86 [2024-11-09 00:31:26,780 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:31:26,807 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:31:26,810 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:31:26,813 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:31:26,814 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:31:26,815 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/elevator_spec1_product03.cil.c Unable to find full path for "g++" [2024-11-09 00:31:28,817 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:31:29,203 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:31:29,204 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/sv-benchmarks/c/product-lines/elevator_spec1_product03.cil.c [2024-11-09 00:31:29,239 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk/data/23693103e/69962d1970c64af0b3e48f409ae0562e/FLAGf7716220b [2024-11-09 00:31:29,407 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk/data/23693103e/69962d1970c64af0b3e48f409ae0562e [2024-11-09 00:31:29,410 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:31:29,411 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:31:29,413 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:31:29,413 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:31:29,419 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:31:29,420 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:31:29" (1/1) ... [2024-11-09 00:31:29,421 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22d30744 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:29, skipping insertion in model container [2024-11-09 00:31:29,421 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:31:29" (1/1) ... [2024-11-09 00:31:29,505 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:31:30,044 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/sv-benchmarks/c/product-lines/elevator_spec1_product03.cil.c[49188,49201] [2024-11-09 00:31:30,152 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:31:30,165 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:31:30,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-11-09 00:31:30,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [86] [2024-11-09 00:31:30,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [452] [2024-11-09 00:31:30,178 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [552] [2024-11-09 00:31:30,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [568] [2024-11-09 00:31:30,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [2078] [2024-11-09 00:31:30,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2260] [2024-11-09 00:31:30,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2269] [2024-11-09 00:31:30,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [2934] [2024-11-09 00:31:30,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3053] [2024-11-09 00:31:30,313 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/sv-benchmarks/c/product-lines/elevator_spec1_product03.cil.c[49188,49201] [2024-11-09 00:31:30,387 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:31:30,422 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:31:30,423 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:30 WrapperNode [2024-11-09 00:31:30,423 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:31:30,425 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:31:30,425 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:31:30,425 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:31:30,434 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:30" (1/1) ... [2024-11-09 00:31:30,481 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:30" (1/1) ... [2024-11-09 00:31:30,553 INFO L138 Inliner]: procedures = 92, calls = 337, calls flagged for inlining = 23, calls inlined = 20, statements flattened = 1058 [2024-11-09 00:31:30,553 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:31:30,554 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:31:30,554 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:31:30,554 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:31:30,576 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:30" (1/1) ... [2024-11-09 00:31:30,576 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:30" (1/1) ... [2024-11-09 00:31:30,587 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:30" (1/1) ... [2024-11-09 00:31:30,587 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:30" (1/1) ... [2024-11-09 00:31:30,610 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:30" (1/1) ... [2024-11-09 00:31:30,622 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:30" (1/1) ... [2024-11-09 00:31:30,626 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:30" (1/1) ... [2024-11-09 00:31:30,630 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:30" (1/1) ... [2024-11-09 00:31:30,637 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:31:30,638 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:31:30,639 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:31:30,639 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:31:30,640 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:31:30" (1/1) ... [2024-11-09 00:31:30,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:31:30,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:31:30,694 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:31:30,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_00d00558-6496-45cc-a48f-1b27f79db5ff/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:31:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-09 00:31:30,735 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-09 00:31:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:31:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-09 00:31:30,735 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-09 00:31:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-09 00:31:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-09 00:31:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-09 00:31:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-09 00:31:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-09 00:31:30,736 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-09 00:31:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-09 00:31:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-09 00:31:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-09 00:31:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-09 00:31:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-09 00:31:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-09 00:31:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-09 00:31:30,737 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-09 00:31:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-09 00:31:30,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-09 00:31:30,738 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-09 00:31:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-09 00:31:30,739 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-09 00:31:30,739 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-09 00:31:30,740 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-09 00:31:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-09 00:31:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-09 00:31:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-09 00:31:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-09 00:31:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-09 00:31:30,741 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-09 00:31:30,741 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-09 00:31:30,742 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-09 00:31:30,742 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-09 00:31:30,742 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-09 00:31:30,742 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-09 00:31:30,742 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-09 00:31:30,742 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-09 00:31:30,742 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__base [2024-11-09 00:31:30,742 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__base [2024-11-09 00:31:30,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:31:30,743 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-09 00:31:30,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-09 00:31:30,745 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-09 00:31:30,745 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-09 00:31:30,745 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-09 00:31:30,745 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-09 00:31:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:31:30,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:31:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-09 00:31:30,746 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-09 00:31:30,909 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:31:30,911 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:31:32,174 INFO L? ?]: Removed 431 outVars from TransFormulas that were not future-live. [2024-11-09 00:31:32,174 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:31:33,183 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:31:33,183 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:31:33,184 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:31:33 BoogieIcfgContainer [2024-11-09 00:31:33,184 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:31:33,185 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:31:33,185 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:31:33,199 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:31:33,199 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:31:33" (1/1) ... [2024-11-09 00:31:33,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:31:33,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:33,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 375 states and 596 transitions. [2024-11-09 00:31:33,302 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 596 transitions. [2024-11-09 00:31:33,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:31:33,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:33,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:33,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:33,959 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:34,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 374 states and 589 transitions. [2024-11-09 00:31:34,077 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 589 transitions. [2024-11-09 00:31:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:31:34,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:34,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:34,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:34,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:35,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:35,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 398 states and 671 transitions. [2024-11-09 00:31:35,244 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 671 transitions. [2024-11-09 00:31:35,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:31:35,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:35,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:35,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:35,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:31:36,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:36,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 403 states and 683 transitions. [2024-11-09 00:31:36,043 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 683 transitions. [2024-11-09 00:31:36,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:31:36,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:36,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:36,541 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:31:36,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:36,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 403 states and 682 transitions. [2024-11-09 00:31:36,575 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 682 transitions. [2024-11-09 00:31:36,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:31:36,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:36,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:36,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:37,027 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:37,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:37,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 404 states and 683 transitions. [2024-11-09 00:31:37,053 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 683 transitions. [2024-11-09 00:31:37,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:31:37,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:37,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:37,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:37,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:37,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 405 states and 684 transitions. [2024-11-09 00:31:37,497 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 684 transitions. [2024-11-09 00:31:37,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:31:37,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:37,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:37,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:37,908 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:37,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:37,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 408 states and 687 transitions. [2024-11-09 00:31:37,943 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 687 transitions. [2024-11-09 00:31:37,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:31:37,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:37,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:38,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:38,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:38,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:38,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 409 states and 688 transitions. [2024-11-09 00:31:38,465 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 688 transitions. [2024-11-09 00:31:38,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:31:38,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:38,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:38,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:38,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:38,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:38,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 410 states and 689 transitions. [2024-11-09 00:31:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 689 transitions. [2024-11-09 00:31:38,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:31:38,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:39,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:39,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:39,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 411 states and 690 transitions. [2024-11-09 00:31:39,236 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 690 transitions. [2024-11-09 00:31:39,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:31:39,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:39,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:39,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:39,802 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:31:41,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:41,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 426 states and 735 transitions. [2024-11-09 00:31:41,262 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 735 transitions. [2024-11-09 00:31:41,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:31:41,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:41,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:41,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:41,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:41,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:41,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 429 states and 738 transitions. [2024-11-09 00:31:41,700 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 738 transitions. [2024-11-09 00:31:41,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:31:41,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:41,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:42,171 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:31:42,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:42,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 430 states and 739 transitions. [2024-11-09 00:31:42,201 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 739 transitions. [2024-11-09 00:31:42,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:31:42,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:42,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:42,612 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:31:42,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:42,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 431 states and 740 transitions. [2024-11-09 00:31:42,641 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 740 transitions. [2024-11-09 00:31:42,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:31:42,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:42,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:42,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:43,062 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:31:43,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:43,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 434 states and 743 transitions. [2024-11-09 00:31:43,115 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 743 transitions. [2024-11-09 00:31:43,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:31:43,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:43,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:43,476 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:31:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:43,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 435 states and 744 transitions. [2024-11-09 00:31:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 744 transitions. [2024-11-09 00:31:43,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:31:43,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:43,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:43,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:43,982 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:31:44,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:44,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 436 states and 745 transitions. [2024-11-09 00:31:44,005 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 745 transitions. [2024-11-09 00:31:44,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:31:44,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:44,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:44,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:44,388 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:31:44,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:44,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 437 states and 746 transitions. [2024-11-09 00:31:44,413 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 746 transitions. [2024-11-09 00:31:44,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:31:44,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:44,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:44,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:45,039 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:31:46,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:46,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 441 states and 755 transitions. [2024-11-09 00:31:46,160 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 755 transitions. [2024-11-09 00:31:46,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:31:46,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:46,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:46,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:31:46,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:46,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 444 states and 759 transitions. [2024-11-09 00:31:46,525 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 759 transitions. [2024-11-09 00:31:46,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:31:46,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:46,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:46,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:46,920 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:31:46,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:46,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 447 states and 763 transitions. [2024-11-09 00:31:46,959 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 763 transitions. [2024-11-09 00:31:46,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:31:46,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:46,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:47,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:31:48,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:48,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 447 states and 761 transitions. [2024-11-09 00:31:48,025 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 761 transitions. [2024-11-09 00:31:48,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:31:48,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:48,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:48,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:48,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:31:48,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:48,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 452 states and 776 transitions. [2024-11-09 00:31:48,396 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 776 transitions. [2024-11-09 00:31:48,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:31:48,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:48,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:48,705 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:31:48,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:48,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 453 states and 777 transitions. [2024-11-09 00:31:48,728 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 777 transitions. [2024-11-09 00:31:48,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:31:48,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:48,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:48,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:49,112 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:31:49,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:49,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 458 states and 792 transitions. [2024-11-09 00:31:49,159 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 792 transitions. [2024-11-09 00:31:49,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:31:49,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:49,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:49,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:31:49,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:49,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 459 states and 793 transitions. [2024-11-09 00:31:49,548 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 793 transitions. [2024-11-09 00:31:49,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:31:49,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:49,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:54,733 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:06,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:06,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 499 states and 904 transitions. [2024-11-09 00:32:06,400 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 904 transitions. [2024-11-09 00:32:06,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:32:06,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:06,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:06,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:11,606 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:23,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:23,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 531 states and 1001 transitions. [2024-11-09 00:32:23,262 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1001 transitions. [2024-11-09 00:32:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:32:23,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:23,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:27,024 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:32,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:32,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 538 states and 1024 transitions. [2024-11-09 00:32:32,471 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1024 transitions. [2024-11-09 00:32:32,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:32:32,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:32,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:32,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:34,718 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:35,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:35,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 538 states and 1024 transitions. [2024-11-09 00:32:35,264 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1024 transitions. [2024-11-09 00:32:35,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:32:35,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:35,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:35,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:39,061 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:32:56,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:56,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 565 states and 1107 transitions. [2024-11-09 00:32:56,262 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1107 transitions. [2024-11-09 00:32:56,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:32:56,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:56,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:56,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:58,395 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:33:05,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:05,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 562 states and 1100 transitions. [2024-11-09 00:33:05,768 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1100 transitions. [2024-11-09 00:33:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:33:05,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:05,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:05,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:33:41,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:41,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 594 states and 1196 transitions. [2024-11-09 00:33:41,906 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1196 transitions. [2024-11-09 00:33:41,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:33:41,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:41,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:41,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:43,129 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:33:46,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:46,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 598 states and 1211 transitions. [2024-11-09 00:33:46,692 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1211 transitions. [2024-11-09 00:33:46,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:33:46,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:46,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:34:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:13,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 624 states and 1294 transitions. [2024-11-09 00:34:13,492 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1294 transitions. [2024-11-09 00:34:13,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:34:13,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:13,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:13,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:14,244 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:34:15,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:15,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 624 states and 1293 transitions. [2024-11-09 00:34:15,638 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1293 transitions. [2024-11-09 00:34:15,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:34:15,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:15,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:15,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:16,470 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:34:20,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:20,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 627 states and 1301 transitions. [2024-11-09 00:34:20,999 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1301 transitions. [2024-11-09 00:34:21,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:34:21,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:21,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:21,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:21,595 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:34:29,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:29,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 647 states and 1358 transitions. [2024-11-09 00:34:29,477 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1358 transitions. [2024-11-09 00:34:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:34:29,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:29,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:29,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:29,847 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:34:32,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:32,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 647 states and 1356 transitions. [2024-11-09 00:34:32,966 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1356 transitions. [2024-11-09 00:34:32,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:34:32,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:32,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:33,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:33,737 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:34:33,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:33,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 647 states and 1356 transitions. [2024-11-09 00:34:33,860 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1356 transitions. [2024-11-09 00:34:33,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:34:33,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:33,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:33,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:34,698 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:34:39,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 647 states and 1354 transitions. [2024-11-09 00:34:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1354 transitions. [2024-11-09 00:34:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:34:39,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:39,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:41,972 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:35:04,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:04,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 670 states and 1428 transitions. [2024-11-09 00:35:04,064 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1428 transitions. [2024-11-09 00:35:04,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:35:04,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:04,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:04,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:05,010 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:35:17,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:17,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 690 states and 1482 transitions. [2024-11-09 00:35:17,826 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1482 transitions. [2024-11-09 00:35:17,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:35:17,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:17,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:17,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:18,091 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:35:19,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:19,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 693 states and 1488 transitions. [2024-11-09 00:35:19,474 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1488 transitions. [2024-11-09 00:35:19,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:35:19,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:19,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:19,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:19,779 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:35:21,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:21,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 696 states and 1494 transitions. [2024-11-09 00:35:21,168 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1494 transitions. [2024-11-09 00:35:21,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:35:21,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:21,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:35:21,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:21,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 699 states and 1497 transitions. [2024-11-09 00:35:21,581 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1497 transitions. [2024-11-09 00:35:21,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:35:21,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:21,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:21,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:21,788 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:35:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:21,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 702 states and 1500 transitions. [2024-11-09 00:35:21,875 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1500 transitions. [2024-11-09 00:35:21,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:35:21,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:21,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:21,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:22,462 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:35:38,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:38,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 723 states and 1568 transitions. [2024-11-09 00:35:38,430 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1568 transitions. [2024-11-09 00:35:38,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:35:38,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:38,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:39,472 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:36:05,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:05,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 749 states and 1645 transitions. [2024-11-09 00:36:05,141 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1645 transitions. [2024-11-09 00:36:05,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:36:05,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:05,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:06,504 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:36:29,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:29,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 770 states and 1713 transitions. [2024-11-09 00:36:29,013 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1713 transitions. [2024-11-09 00:36:29,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:36:29,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:29,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:29,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:32,119 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:36:45,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:45,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 777 states and 1733 transitions. [2024-11-09 00:36:45,679 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1733 transitions. [2024-11-09 00:36:45,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:36:45,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:45,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:45,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:45,826 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:36:55,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:55,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 790 states and 1769 transitions. [2024-11-09 00:36:55,403 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1769 transitions. [2024-11-09 00:36:55,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:36:55,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:55,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:55,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:02,133 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:38:15,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:15,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 823 states and 1899 transitions. [2024-11-09 00:38:15,157 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1899 transitions. [2024-11-09 00:38:15,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:38:15,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:15,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:15,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:15,281 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:38:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:19,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 827 states and 1913 transitions. [2024-11-09 00:38:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1913 transitions. [2024-11-09 00:38:20,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:38:20,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:20,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:20,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:21,637 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:38:35,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:35,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 829 states and 1919 transitions. [2024-11-09 00:38:35,501 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1919 transitions. [2024-11-09 00:38:35,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:38:35,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:35,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:35,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:36,453 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:38:49,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:49,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 842 states and 1955 transitions. [2024-11-09 00:38:49,466 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1955 transitions. [2024-11-09 00:38:49,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:38:49,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:49,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:49,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:49,941 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:38:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:51,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 845 states and 1960 transitions. [2024-11-09 00:38:51,705 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1960 transitions. [2024-11-09 00:38:51,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:38:51,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:51,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:51,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:51,831 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:39:05,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:05,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 862 states and 2012 transitions. [2024-11-09 00:39:05,928 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2012 transitions. [2024-11-09 00:39:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:39:05,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:05,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:06,441 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:39:15,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:15,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 871 states and 2038 transitions. [2024-11-09 00:39:15,103 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2038 transitions. [2024-11-09 00:39:15,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:39:15,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:15,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:15,223 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:39:33,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:33,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 888 states and 2092 transitions. [2024-11-09 00:39:33,338 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2092 transitions. [2024-11-09 00:39:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:39:33,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:33,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:34,749 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:40:03,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:03,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 899 states and 2124 transitions. [2024-11-09 00:40:03,262 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2124 transitions. [2024-11-09 00:40:03,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:40:03,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:03,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:10,259 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:41:26,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:26,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 932 states and 2270 transitions. [2024-11-09 00:41:26,564 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2270 transitions. [2024-11-09 00:41:26,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:41:26,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:26,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:26,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:26,936 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:41:36,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:36,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 929 states and 2256 transitions. [2024-11-09 00:41:36,809 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2256 transitions. [2024-11-09 00:41:36,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:41:36,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:36,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:39,384 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:43:06,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 959 states and 2401 transitions. [2024-11-09 00:43:06,888 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2401 transitions. [2024-11-09 00:43:06,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:43:06,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:06,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:20,406 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:43:59,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:59,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 971 states and 2439 transitions. [2024-11-09 00:43:59,621 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2439 transitions. [2024-11-09 00:43:59,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:43:59,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:59,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:05,367 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:44:26,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:26,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 975 states and 2448 transitions. [2024-11-09 00:44:26,050 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2448 transitions. [2024-11-09 00:44:26,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:44:26,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:26,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:37,299 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.