./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 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL/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_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL --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 0.2.3-dev-9bd2c7f [2023-11-19 03:34:19,175 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:34:19,294 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 03:34:19,301 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:34:19,302 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:34:19,345 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:34:19,346 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:34:19,347 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:34:19,348 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:34:19,353 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:34:19,353 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:34:19,354 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:34:19,354 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 03:34:19,355 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:34:19,355 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 03:34:19,356 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:34:19,356 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:34:19,357 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:34:19,357 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:34:19,358 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 03:34:19,358 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:34:19,359 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:34:19,359 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:34:19,360 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:34:19,360 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:34:19,361 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:34:19,361 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:34:19,362 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:34:19,362 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:34:19,362 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:34:19,363 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:34:19,364 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:34:19,364 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:34:19,365 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_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8ed4163e8f042a84d9cdccd4fee3ee0ba89fdce83cd991779acec4a51d9a650c [2023-11-19 03:34:19,670 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:34:19,700 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:34:19,705 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:34:19,707 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:34:19,708 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:34:19,709 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/product-lines/elevator_spec14_product03.cil.c [2023-11-19 03:34:22,796 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:34:23,272 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:34:23,278 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_047199c3-a115-4214-9ffd-35e3b64df922/sv-benchmarks/c/product-lines/elevator_spec14_product03.cil.c [2023-11-19 03:34:23,303 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL/data/192218a0b/df92957c079542d2a82a3a91d3bb2b32/FLAGa68aa6048 [2023-11-19 03:34:23,318 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL/data/192218a0b/df92957c079542d2a82a3a91d3bb2b32 [2023-11-19 03:34:23,324 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:34:23,326 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:34:23,327 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:34:23,328 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:34:23,335 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:34:23,336 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:34:23" (1/1) ... [2023-11-19 03:34:23,338 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57137d57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:34:23, skipping insertion in model container [2023-11-19 03:34:23,339 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:34:23" (1/1) ... [2023-11-19 03:34:23,437 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:34:24,030 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_047199c3-a115-4214-9ffd-35e3b64df922/sv-benchmarks/c/product-lines/elevator_spec14_product03.cil.c[68958,68971] [2023-11-19 03:34:24,044 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:34:24,058 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:34:24,068 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [48] [2023-11-19 03:34:24,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [169] [2023-11-19 03:34:24,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [268] [2023-11-19 03:34:24,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification14_spec.i","") [935] [2023-11-19 03:34:24,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [976] [2023-11-19 03:34:24,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [994] [2023-11-19 03:34:24,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1346] [2023-11-19 03:34:24,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1712] [2023-11-19 03:34:24,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1747] [2023-11-19 03:34:24,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3244] [2023-11-19 03:34:24,196 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_047199c3-a115-4214-9ffd-35e3b64df922/sv-benchmarks/c/product-lines/elevator_spec14_product03.cil.c[68958,68971] [2023-11-19 03:34:24,197 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:34:24,228 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:34:24,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:34:24 WrapperNode [2023-11-19 03:34:24,229 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:34:24,230 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:34:24,230 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:34:24,231 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:34:24,239 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:34:24" (1/1) ... [2023-11-19 03:34:24,268 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:34:24" (1/1) ... [2023-11-19 03:34:24,368 INFO L138 Inliner]: procedures = 89, calls = 329, calls flagged for inlining = 24, calls inlined = 21, statements flattened = 1002 [2023-11-19 03:34:24,368 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:34:24,369 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:34:24,369 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:34:24,370 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:34:24,380 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:34:24" (1/1) ... [2023-11-19 03:34:24,381 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:34:24" (1/1) ... [2023-11-19 03:34:24,387 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:34:24" (1/1) ... [2023-11-19 03:34:24,392 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:34:24" (1/1) ... [2023-11-19 03:34:24,431 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:34:24" (1/1) ... [2023-11-19 03:34:24,450 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:34:24" (1/1) ... [2023-11-19 03:34:24,469 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:34:24" (1/1) ... [2023-11-19 03:34:24,475 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:34:24" (1/1) ... [2023-11-19 03:34:24,493 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:34:24,494 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:34:24,494 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:34:24,494 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:34:24,495 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:34:24" (1/1) ... [2023-11-19 03:34:24,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:34:24,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:34:24,546 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:34:24,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_047199c3-a115-4214-9ffd-35e3b64df922/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:34:24,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:34:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2023-11-19 03:34:24,592 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2023-11-19 03:34:24,592 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2023-11-19 03:34:24,592 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2023-11-19 03:34:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2023-11-19 03:34:24,593 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2023-11-19 03:34:24,593 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2023-11-19 03:34:24,595 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2023-11-19 03:34:24,596 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2023-11-19 03:34:24,596 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2023-11-19 03:34:24,596 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2023-11-19 03:34:24,597 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2023-11-19 03:34:24,597 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-11-19 03:34:24,597 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-11-19 03:34:24,597 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-11-19 03:34:24,597 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-11-19 03:34:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2023-11-19 03:34:24,598 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2023-11-19 03:34:24,598 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2023-11-19 03:34:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2023-11-19 03:34:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2023-11-19 03:34:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2023-11-19 03:34:24,599 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2023-11-19 03:34:24,599 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2023-11-19 03:34:24,600 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2023-11-19 03:34:24,601 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2023-11-19 03:34:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2023-11-19 03:34:24,601 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2023-11-19 03:34:24,601 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2023-11-19 03:34:24,602 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2023-11-19 03:34:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2023-11-19 03:34:24,603 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2023-11-19 03:34:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2023-11-19 03:34:24,603 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2023-11-19 03:34:24,603 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__base [2023-11-19 03:34:24,603 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__base [2023-11-19 03:34:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:34:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2023-11-19 03:34:24,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2023-11-19 03:34:24,604 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2023-11-19 03:34:24,604 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2023-11-19 03:34:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2023-11-19 03:34:24,605 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2023-11-19 03:34:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:34:24,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:34:24,605 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2023-11-19 03:34:24,605 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2023-11-19 03:34:24,770 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:34:24,776 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:34:25,972 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:34:26,884 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:34:26,885 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 03:34:26,903 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:34:26 BoogieIcfgContainer [2023-11-19 03:34:26,903 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:34:26,905 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:34:26,905 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:34:26,915 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:34:26,915 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:34:26" (1/1) ... [2023-11-19 03:34:26,926 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:34:27,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:27,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 347 states and 548 transitions. [2023-11-19 03:34:27,038 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 548 transitions. [2023-11-19 03:34:27,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-11-19 03:34:27,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:27,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:27,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:28,071 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-11-19 03:34:28,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:28,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 360 states and 594 transitions. [2023-11-19 03:34:28,261 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 594 transitions. [2023-11-19 03:34:28,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-11-19 03:34:28,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:28,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:28,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:28,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 03:34:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:28,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 362 states and 596 transitions. [2023-11-19 03:34:28,712 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 596 transitions. [2023-11-19 03:34:28,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:34:28,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:28,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:29,214 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-11-19 03:34:29,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:29,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 369 states and 609 transitions. [2023-11-19 03:34:29,677 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 609 transitions. [2023-11-19 03:34:29,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-11-19 03:34:29,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:29,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:29,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:29,978 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 03:34:30,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:30,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 374 states and 618 transitions. [2023-11-19 03:34:30,089 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 618 transitions. [2023-11-19 03:34:30,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:34:30,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:30,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:30,594 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 03:34:31,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:31,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 395 states and 662 transitions. [2023-11-19 03:34:31,518 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 662 transitions. [2023-11-19 03:34:31,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-11-19 03:34:31,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:31,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:31,885 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-19 03:34:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:31,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 397 states and 665 transitions. [2023-11-19 03:34:31,925 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 665 transitions. [2023-11-19 03:34:31,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-19 03:34:31,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:31,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:31,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:32,190 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2023-11-19 03:34:32,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:32,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 403 states and 675 transitions. [2023-11-19 03:34:32,251 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 675 transitions. [2023-11-19 03:34:32,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-19 03:34:32,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:32,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:32,605 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2023-11-19 03:34:32,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:32,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 409 states and 685 transitions. [2023-11-19 03:34:32,668 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 685 transitions. [2023-11-19 03:34:32,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-19 03:34:32,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:32,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:33,059 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2023-11-19 03:34:33,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:33,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 412 states and 690 transitions. [2023-11-19 03:34:33,108 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 690 transitions. [2023-11-19 03:34:33,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-19 03:34:33,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:33,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:33,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:33,399 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-11-19 03:34:33,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:33,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:33,850 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:33,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:33,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:33,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:34,187 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:34,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:34,326 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:34,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:34,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:34,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:34,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:34,524 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:34,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:34,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:34,550 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:34,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:34,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:34,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:34,717 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:34,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:34,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:34,742 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:34,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:34,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:34,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:34,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:34,944 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:34,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:34,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:34,971 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:34,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:34,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:34,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:35,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:35,131 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:35,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:35,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:35,155 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:35,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:35,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:35,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:35,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:35,314 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:35,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:35,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:35,339 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:35,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:35,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:35,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:35,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:35,493 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:35,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:35,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:35,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:35,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:35,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:35,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:35,699 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:35,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:35,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:35,728 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:35,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:35,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:35,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:35,888 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:35,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:35,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:35,914 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:35,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:35,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:35,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:36,068 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:36,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:36,092 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:36,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:36,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:36,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:36,295 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:36,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:36,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:36,320 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:36,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:36,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:36,471 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:36,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:36,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:36,496 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:36,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:36,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:36,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:36,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:36,657 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:36,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:36,682 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:36,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:36,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:36,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:36,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:36,836 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:36,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:36,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:36,871 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:36,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:36,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:36,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:37,093 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:37,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:37,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:37,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:37,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:37,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:37,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:37,313 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:37,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:37,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:37,345 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:37,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:37,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:37,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:37,541 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:37,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:37,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:37,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:37,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:37,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:37,716 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:37,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:37,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:37,755 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:37,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:37,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:37,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:37,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:37,903 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:37,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:37,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:37,949 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:37,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:37,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:37,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:37,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:38,096 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:38,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:38,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:38,120 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:38,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:38,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:38,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:38,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:38,280 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:38,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:38,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:38,303 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:38,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:38,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:38,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:38,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:38,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:38,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:38,473 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:38,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:38,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:38,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:38,620 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:38,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:38,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:38,644 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:38,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:38,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:38,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:38,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:38,791 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:38,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:38,833 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:38,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:38,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:38,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:38,981 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:38,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:39,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:39,002 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:39,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:39,142 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:39,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:39,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:39,163 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:39,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:39,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:39,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:39,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:39,304 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:39,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:39,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 414 states and 693 transitions. [2023-11-19 03:34:39,348 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 693 transitions. [2023-11-19 03:34:39,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-11-19 03:34:39,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:39,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:40,581 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2023-11-19 03:34:43,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:43,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 440 states and 759 transitions. [2023-11-19 03:34:43,716 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 759 transitions. [2023-11-19 03:34:43,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-11-19 03:34:43,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:43,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:44,612 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2023-11-19 03:34:44,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:44,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 442 states and 763 transitions. [2023-11-19 03:34:44,943 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 763 transitions. [2023-11-19 03:34:44,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2023-11-19 03:34:44,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:44,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:45,748 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-19 03:34:45,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:45,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:45,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:45,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:45,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:45,972 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:45,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:45,999 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:46,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:46,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:46,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:46,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:46,136 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:46,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:46,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:46,163 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:46,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:46,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:46,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:46,385 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:46,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:46,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:46,416 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:46,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:46,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:46,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:46,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:46,550 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:46,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:46,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:46,576 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:46,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:46,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:46,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:46,712 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:46,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:46,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:46,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:46,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:46,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:46,890 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:46,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:46,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:46,912 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:46,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:46,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:46,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:46,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:47,047 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:47,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:47,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:47,070 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:47,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:47,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:47,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:47,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:47,202 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:47,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:47,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:47,224 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:47,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:47,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:47,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:47,361 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:47,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:47,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:47,383 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:47,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:47,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:47,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:47,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:47,518 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:47,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:47,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:47,540 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:47,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:47,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:47,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:47,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:47,679 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:47,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:47,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:47,701 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:47,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:47,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:47,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:47,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:47,893 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:47,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:47,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:47,932 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:47,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:47,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:47,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:48,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:48,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:48,173 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:48,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:48,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:48,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:48,324 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:48,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:48,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:48,344 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:48,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:48,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:48,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:48,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:48,491 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:48,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:48,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:48,511 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:48,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:48,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:48,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:48,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:48,647 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:48,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:48,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:48,667 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:48,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:48,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:48,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:48,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:48,804 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:48,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:48,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:48,823 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:48,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:48,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:48,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:48,951 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:48,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:48,971 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:48,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:48,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:48,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:49,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:49,117 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:49,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:49,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:49,137 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:49,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:49,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:49,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:49,266 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:49,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:49,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:49,289 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:49,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:49,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:49,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:49,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:49,423 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:49,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:49,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:49,442 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:49,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:49,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:49,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:49,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:49,564 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:49,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:49,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:49,584 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:49,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:49,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:49,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:49,718 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:49,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:49,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:49,738 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:49,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:49,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:49,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:49,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:49,867 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:49,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:49,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:49,888 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:49,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:49,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:49,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:49,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:50,012 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:50,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:50,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:50,033 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:50,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:50,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:50,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:50,186 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:50,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:50,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:50,206 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:50,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:50,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:50,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:50,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:50,327 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:50,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:50,347 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:50,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:50,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:50,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:50,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:50,467 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:50,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:50,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:50,487 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:50,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:50,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:50,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:50,608 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:50,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:50,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:50,628 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:50,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:50,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:50,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:50,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:50,745 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:50,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:50,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:50,764 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:50,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:50,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:50,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:50,883 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:50,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:50,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:50,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:50,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:50,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:51,021 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:51,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:51,041 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:51,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:51,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:51,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:51,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:51,197 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:51,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:51,216 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:51,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:51,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:51,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:51,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:51,335 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:51,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:51,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:51,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:51,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:51,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:51,474 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:51,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:51,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:51,494 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:51,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:51,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:51,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:51,610 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:51,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:51,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:51,629 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:51,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:51,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:51,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:51,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:51,748 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:51,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:51,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:51,770 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:51,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:51,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:51,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:51,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:51,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:51,912 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:51,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:51,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:51,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:51,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:52,029 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:52,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:52,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:52,049 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:52,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:52,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:52,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:52,206 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:52,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:52,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:52,233 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:52,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:52,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:52,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:52,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:52,384 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:52,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:52,412 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:52,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:52,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:52,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:52,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:52,558 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:52,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:52,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:52,585 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:52,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:52,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:52,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:52,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:52,715 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:52,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:52,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:52,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:52,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:52,850 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:52,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:52,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:52,868 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:52,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:52,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:52,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:52,984 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:52,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:53,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:53,002 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:53,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:53,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:53,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:53,121 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:53,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:53,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:53,140 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:53,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:53,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:53,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:53,263 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:53,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:53,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:53,281 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:53,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:53,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:53,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:53,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:53,400 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:53,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:53,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:53,418 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:53,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:53,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:53,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:53,559 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:53,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:53,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:53,578 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:53,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:53,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:53,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:53,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:53,697 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:53,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:53,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:53,716 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:53,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:53,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:53,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:53,834 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:53,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:53,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:53,853 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:53,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:53,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:53,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:53,969 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:53,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:53,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:53,988 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:53,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:53,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:53,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:54,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:54,106 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:54,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:54,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:54,125 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:54,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:54,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:54,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:54,245 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:54,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:54,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:54,263 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:54,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:54,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:54,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:54,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:54,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:54,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:54,402 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:54,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:54,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:54,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:54,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:54,509 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:54,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:54,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:54,528 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:54,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:54,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:54,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:54,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:54,646 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:54,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:54,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:54,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:54,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:54,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:54,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:54,797 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:54,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:54,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:54,816 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:54,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:54,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:54,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:54,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:54,930 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:54,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:54,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:54,949 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:54,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:54,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:54,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:55,067 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:55,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:55,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:55,085 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:55,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:55,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:55,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:55,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:55,204 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:55,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:55,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:55,222 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:55,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:55,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:55,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:55,337 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:55,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:55,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:55,354 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:55,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:55,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:55,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:55,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:55,469 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:55,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:55,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:55,487 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:55,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:55,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:55,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:55,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:55,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:55,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:55,623 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:55,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:55,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:55,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:55,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:55,741 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:55,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:55,759 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:55,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:55,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:55,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:55,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:55,896 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:55,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:55,914 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:55,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:55,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:55,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:55,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:56,029 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:56,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:56,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:56,048 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:56,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:56,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:56,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:56,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:56,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:56,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:56,181 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:56,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:56,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:56,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:56,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:56,296 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:56,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:56,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:56,313 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:56,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:56,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:56,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:56,431 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:56,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:56,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:56,449 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:56,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:56,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:56,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:56,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:56,562 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:56,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:56,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:56,580 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:56,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:56,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:56,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:56,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:56,691 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:56,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:56,710 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:56,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:56,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:56,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:56,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:56,820 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:56,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:56,837 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:56,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:56,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:56,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:56,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:56,957 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:56,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:56,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:56,976 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:56,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:56,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:56,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:57,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:57,126 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:57,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:57,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:57,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:57,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:57,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:57,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:57,301 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:57,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:57,326 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:57,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:57,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:57,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:57,476 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:57,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:57,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:57,500 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:57,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:57,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:57,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:57,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:57,634 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:57,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:57,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:57,651 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:57,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:57,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:57,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:57,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:57,760 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:57,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:57,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:57,778 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:57,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:57,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:57,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:57,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:57,913 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:57,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:57,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:57,932 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:57,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:57,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:57,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:57,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:58,046 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:58,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:58,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:58,064 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:58,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:58,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:58,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:58,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:58,179 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:58,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:58,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:58,198 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:58,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:58,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:58,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:58,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:58,310 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:58,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:58,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:58,328 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:58,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:58,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:58,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:58,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:58,440 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:58,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:58,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:58,458 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:58,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:58,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:58,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:58,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:58,571 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:58,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:58,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:58,600 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:58,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:58,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:58,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:58,718 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:58,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:58,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:58,735 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:58,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:58,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:58,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:58,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:58,854 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:58,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:58,877 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:58,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:58,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:58,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:58,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:58,981 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:58,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:58,998 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:59,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:59,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:59,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:59,110 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:59,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:59,129 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:59,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:59,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:59,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:59,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:59,238 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:59,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:59,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:59,255 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:59,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:59,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:59,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:59,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:59,363 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:59,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:59,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:59,381 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:59,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:59,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:59,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:59,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:59,491 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:59,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:59,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:59,508 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:59,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:59,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:59,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:59,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:59,620 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:59,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:59,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:59,639 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:59,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:59,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:59,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:59,779 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:59,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:59,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:59,798 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:59,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:59,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:59,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:34:59,909 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:34:59,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:34:59,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:34:59,927 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:34:59,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:34:59,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:34:59,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:34:59,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:00,061 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:00,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:00,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:00,079 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:00,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:00,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:00,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:00,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:00,190 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:00,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:00,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:00,211 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:00,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:00,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:00,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:00,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:00,318 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:00,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:00,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:00,335 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:00,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:00,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:00,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:00,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:00,440 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:00,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:00,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:00,452 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:00,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:00,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:00,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:00,557 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:00,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:00,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:00,570 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:00,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:00,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:00,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:00,678 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:00,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:00,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:00,696 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:00,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:00,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:00,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:00,797 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:00,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:00,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:00,809 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:00,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:00,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:00,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:00,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:00,917 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:00,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:00,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:00,935 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:00,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:00,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:00,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:00,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:01,036 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:01,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:01,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:01,054 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:01,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:01,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:01,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:01,164 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:01,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:01,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:01,181 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:01,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:01,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:01,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:01,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:01,293 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:01,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:01,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:01,324 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:01,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:01,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:01,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:01,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:01,410 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:01,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:01,422 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:01,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:01,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:01,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:01,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:01,534 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:01,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:01,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:01,551 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:01,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:01,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:01,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:01,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:01,659 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:01,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:01,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:01,674 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:01,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:01,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:01,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:01,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:01,798 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:01,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:01,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:01,816 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:01,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:01,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:01,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:01,937 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:01,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:01,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:01,951 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:01,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:01,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:01,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:02,054 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:02,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:02,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:02,072 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:02,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:02,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:02,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:02,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:02,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:02,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:02,201 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:02,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:02,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:02,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:02,314 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:02,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:02,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:02,331 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:02,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:02,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:02,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:02,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:02,443 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:02,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:02,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:02,457 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:02,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:02,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:02,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:02,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:02,554 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:02,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:02,571 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:02,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:02,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:02,686 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:02,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:02,701 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:02,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:02,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:02,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:02,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:02,793 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:35:02,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:35:02,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 447 states and 769 transitions. [2023-11-19 03:35:02,810 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 769 transitions. [2023-11-19 03:35:02,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 03:35:02,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:35:02,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:35:02,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:35:02,927 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked.