./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec14_product31.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/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_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec14_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/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_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/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 866b4070887ce539f36e137c6ed6e587ee3f43d9563c34ef0dd3382aa4e2313a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:32:59,038 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:32:59,157 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 03:32:59,164 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:32:59,165 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:32:59,202 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:32:59,203 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:32:59,204 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:32:59,205 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:32:59,210 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:32:59,211 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:32:59,211 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:32:59,212 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 03:32:59,214 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:32:59,214 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 03:32:59,215 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:32:59,215 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:32:59,215 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:32:59,216 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:32:59,216 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 03:32:59,217 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:32:59,217 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:32:59,218 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:32:59,218 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:32:59,219 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:32:59,220 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:32:59,220 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:32:59,221 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:32:59,221 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:32:59,222 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:32:59,223 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:32:59,223 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:32:59,225 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:32:59,225 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_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 866b4070887ce539f36e137c6ed6e587ee3f43d9563c34ef0dd3382aa4e2313a [2023-11-19 03:32:59,485 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:32:59,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:32:59,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:32:59,525 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:32:59,525 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:32:59,527 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/product-lines/elevator_spec14_product31.cil.c [2023-11-19 03:33:02,455 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:33:02,904 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:33:02,905 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/sv-benchmarks/c/product-lines/elevator_spec14_product31.cil.c [2023-11-19 03:33:02,949 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/bin/ukojak-verify-G8NBE6pJGL/data/1e9923198/c43b30303e88416e9bf2b8af0b2dd111/FLAGa45f6af4c [2023-11-19 03:33:02,962 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/bin/ukojak-verify-G8NBE6pJGL/data/1e9923198/c43b30303e88416e9bf2b8af0b2dd111 [2023-11-19 03:33:02,968 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:33:02,969 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:33:02,971 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:33:02,971 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:33:02,976 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:33:02,977 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:33:02" (1/1) ... [2023-11-19 03:33:02,978 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cb077b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:33:02, skipping insertion in model container [2023-11-19 03:33:02,978 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:33:02" (1/1) ... [2023-11-19 03:33:03,062 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:33:03,657 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_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/sv-benchmarks/c/product-lines/elevator_spec14_product31.cil.c[71150,71163] [2023-11-19 03:33:03,661 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:33:03,674 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:33:03,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] [2023-11-19 03:33:03,692 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [716] [2023-11-19 03:33:03,692 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1082] [2023-11-19 03:33:03,693 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1183] [2023-11-19 03:33:03,693 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1221] [2023-11-19 03:33:03,694 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1341] [2023-11-19 03:33:03,695 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2956] [2023-11-19 03:33:03,695 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification14_spec.i","") [3305] [2023-11-19 03:33:03,696 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3342] [2023-11-19 03:33:03,696 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3351] [2023-11-19 03:33:03,806 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_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/sv-benchmarks/c/product-lines/elevator_spec14_product31.cil.c[71150,71163] [2023-11-19 03:33:03,806 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:33:03,838 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:33:03,838 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:33:03 WrapperNode [2023-11-19 03:33:03,838 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:33:03,839 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:33:03,840 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:33:03,840 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:33:03,846 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:33:03" (1/1) ... [2023-11-19 03:33:03,876 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:33:03" (1/1) ... [2023-11-19 03:33:03,932 INFO L138 Inliner]: procedures = 94, calls = 342, calls flagged for inlining = 29, calls inlined = 26, statements flattened = 897 [2023-11-19 03:33:03,932 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:33:03,933 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:33:03,933 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:33:03,933 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:33:03,943 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:33:03" (1/1) ... [2023-11-19 03:33:03,943 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:33:03" (1/1) ... [2023-11-19 03:33:03,952 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:33:03" (1/1) ... [2023-11-19 03:33:03,952 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:33:03" (1/1) ... [2023-11-19 03:33:03,977 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:33:03" (1/1) ... [2023-11-19 03:33:03,992 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:33:03" (1/1) ... [2023-11-19 03:33:04,000 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:33:03" (1/1) ... [2023-11-19 03:33:04,006 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:33:03" (1/1) ... [2023-11-19 03:33:04,016 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:33:04,017 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:33:04,017 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:33:04,017 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:33:04,018 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:33:03" (1/1) ... [2023-11-19 03:33:04,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:33:04,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:33:04,048 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:33:04,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb5d6229-b6dc-49f6-8252-c39e10b3b09c/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:33:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:33:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2023-11-19 03:33:04,091 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2023-11-19 03:33:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2023-11-19 03:33:04,091 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2023-11-19 03:33:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2023-11-19 03:33:04,092 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2023-11-19 03:33:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2023-11-19 03:33:04,094 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2023-11-19 03:33:04,094 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2023-11-19 03:33:04,095 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2023-11-19 03:33:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2023-11-19 03:33:04,095 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2023-11-19 03:33:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2023-11-19 03:33:04,095 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2023-11-19 03:33:04,095 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2023-11-19 03:33:04,096 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2023-11-19 03:33:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2023-11-19 03:33:04,096 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2023-11-19 03:33:04,096 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-11-19 03:33:04,097 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-11-19 03:33:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-11-19 03:33:04,097 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-11-19 03:33:04,097 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2023-11-19 03:33:04,097 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2023-11-19 03:33:04,098 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2023-11-19 03:33:04,098 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2023-11-19 03:33:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2023-11-19 03:33:04,099 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2023-11-19 03:33:04,099 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2023-11-19 03:33:04,100 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2023-11-19 03:33:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2023-11-19 03:33:04,100 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2023-11-19 03:33:04,100 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2023-11-19 03:33:04,101 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2023-11-19 03:33:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2023-11-19 03:33:04,101 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2023-11-19 03:33:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2023-11-19 03:33:04,101 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2023-11-19 03:33:04,101 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2023-11-19 03:33:04,102 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2023-11-19 03:33:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:33:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2023-11-19 03:33:04,102 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2023-11-19 03:33:04,102 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2023-11-19 03:33:04,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2023-11-19 03:33:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2023-11-19 03:33:04,103 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2023-11-19 03:33:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2023-11-19 03:33:04,103 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2023-11-19 03:33:04,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:33:04,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:33:04,104 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2023-11-19 03:33:04,104 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2023-11-19 03:33:04,290 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:33:04,293 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:33:05,569 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:33:06,533 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:33:06,533 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 03:33:06,550 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:33:06 BoogieIcfgContainer [2023-11-19 03:33:06,551 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:33:06,552 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:33:06,552 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:33:06,562 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:33:06,562 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:33:06" (1/1) ... [2023-11-19 03:33:06,573 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:33:06,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 376 states and 586 transitions. [2023-11-19 03:33:06,683 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 586 transitions. [2023-11-19 03:33:06,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-11-19 03:33:06,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:06,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:07,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:07,725 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 03:33:07,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:07,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 391 states and 616 transitions. [2023-11-19 03:33:07,890 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 616 transitions. [2023-11-19 03:33:07,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-11-19 03:33:07,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:07,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:07,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:08,426 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 03:33:08,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:08,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 397 states and 627 transitions. [2023-11-19 03:33:08,740 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 627 transitions. [2023-11-19 03:33:08,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 03:33:08,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:08,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:08,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:09,211 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 03:33:09,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:09,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 418 states and 673 transitions. [2023-11-19 03:33:09,627 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 673 transitions. [2023-11-19 03:33:09,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-19 03:33:09,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:09,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:09,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:09,988 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 03:33:10,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:10,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 420 states and 676 transitions. [2023-11-19 03:33:10,131 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 676 transitions. [2023-11-19 03:33:10,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-11-19 03:33:10,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:10,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:10,461 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 03:33:10,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:10,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 422 states and 679 transitions. [2023-11-19 03:33:10,726 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 679 transitions. [2023-11-19 03:33:10,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-11-19 03:33:10,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:10,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:10,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:11,188 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2023-11-19 03:33:11,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:11,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 429 states and 692 transitions. [2023-11-19 03:33:11,920 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 692 transitions. [2023-11-19 03:33:11,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-11-19 03:33:11,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:11,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:11,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:12,260 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 03:33:12,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:12,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 431 states and 695 transitions. [2023-11-19 03:33:12,445 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 695 transitions. [2023-11-19 03:33:12,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-19 03:33:12,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:12,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:12,701 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 03:33:12,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:12,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 437 states and 704 transitions. [2023-11-19 03:33:12,749 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 704 transitions. [2023-11-19 03:33:12,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-19 03:33:12,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:12,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:12,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:13,079 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 03:33:13,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:13,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 443 states and 713 transitions. [2023-11-19 03:33:13,133 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 713 transitions. [2023-11-19 03:33:13,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-19 03:33:13,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:13,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:13,556 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 03:33:13,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:13,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 446 states and 718 transitions. [2023-11-19 03:33:13,598 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 718 transitions. [2023-11-19 03:33:13,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-19 03:33:13,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:13,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:13,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:13,891 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 03:33:14,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:14,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 448 states and 721 transitions. [2023-11-19 03:33:14,394 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 721 transitions. [2023-11-19 03:33:14,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2023-11-19 03:33:14,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:14,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:14,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:15,733 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 8 proven. 32 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2023-11-19 03:33:18,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:18,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 464 states and 762 transitions. [2023-11-19 03:33:18,990 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 762 transitions. [2023-11-19 03:33:18,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2023-11-19 03:33:18,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:18,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:19,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:19,684 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 11 proven. 10 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2023-11-19 03:33:20,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:20,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 477 states and 786 transitions. [2023-11-19 03:33:20,707 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 786 transitions. [2023-11-19 03:33:20,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:20,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:20,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:21,197 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 03:33:21,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:21,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 477 states and 786 transitions. [2023-11-19 03:33:21,513 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 786 transitions. [2023-11-19 03:33:21,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:21,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:21,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:21,695 INFO 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 03:33:21,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:21,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 477 states and 786 transitions. [2023-11-19 03:33:21,722 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 786 transitions. [2023-11-19 03:33:21,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:21,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:21,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:21,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:21,965 INFO 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 03:33:22,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:22,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 477 states and 786 transitions. [2023-11-19 03:33:22,015 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 786 transitions. [2023-11-19 03:33:22,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:22,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:22,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:22,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:22,193 INFO 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 03:33:22,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:22,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 477 states and 786 transitions. [2023-11-19 03:33:22,218 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 786 transitions. [2023-11-19 03:33:22,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:22,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:22,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:22,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:22,401 INFO 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 03:33:22,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:22,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 477 states and 786 transitions. [2023-11-19 03:33:22,429 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 786 transitions. [2023-11-19 03:33:22,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:22,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:22,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:22,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:22,634 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 03:33:22,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:22,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 477 states and 786 transitions. [2023-11-19 03:33:22,660 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 786 transitions. [2023-11-19 03:33:22,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:22,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:22,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:22,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:22,843 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:33:22,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:22,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 477 states and 786 transitions. [2023-11-19 03:33:22,868 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 786 transitions. [2023-11-19 03:33:22,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:22,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:22,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:23,039 INFO 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 03:33:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:23,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 477 states and 786 transitions. [2023-11-19 03:33:23,066 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 786 transitions. [2023-11-19 03:33:23,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:23,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:23,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:23,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:23,239 INFO 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 03:33:23,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:23,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 477 states and 786 transitions. [2023-11-19 03:33:23,263 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 786 transitions. [2023-11-19 03:33:23,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:23,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:23,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:23,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:23,508 INFO 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 03:33:23,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:23,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 477 states and 786 transitions. [2023-11-19 03:33:23,539 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 786 transitions. [2023-11-19 03:33:23,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:23,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:23,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:23,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:23,736 INFO 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 03:33:23,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:23,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 477 states and 786 transitions. [2023-11-19 03:33:23,760 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 786 transitions. [2023-11-19 03:33:23,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:23,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:23,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:23,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:23,924 INFO 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 03:33:23,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:23,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 477 states and 786 transitions. [2023-11-19 03:33:23,948 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 786 transitions. [2023-11-19 03:33:23,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:23,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:23,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:23,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:24,114 INFO 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 03:33:24,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:24,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 477 states and 786 transitions. [2023-11-19 03:33:24,138 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 786 transitions. [2023-11-19 03:33:24,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2023-11-19 03:33:24,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:24,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:24,627 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 8 proven. 9 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2023-11-19 03:33:24,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:24,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:24,723 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:24,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:24,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:24,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:24,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:24,890 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 03:33:24,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:24,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:24,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:24,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:24,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:24,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:25,086 INFO 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 03:33:25,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:25,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:25,136 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:25,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:25,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:25,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:25,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:25,299 INFO 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 03:33:25,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:25,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:25,322 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:25,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:25,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:25,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:25,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:25,484 INFO 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 03:33:25,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:25,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:25,507 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:25,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:25,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:25,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:25,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:25,664 INFO 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 03:33:25,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:25,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:25,688 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:25,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:25,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:25,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:25,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:25,851 INFO 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 03:33:25,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:25,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:25,873 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:25,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:25,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:25,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:25,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:26,064 INFO 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 03:33:26,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:26,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:26,097 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:26,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:26,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:26,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:26,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:26,255 INFO 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 03:33:26,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:26,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:26,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:26,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:26,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:26,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:26,503 INFO 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 03:33:26,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:26,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:26,526 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:26,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:26,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:26,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:26,685 INFO 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 03:33:26,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:26,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:26,707 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:26,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:26,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:26,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:26,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:26,916 INFO 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 03:33:26,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:26,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:26,944 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:26,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:26,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:26,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:26,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:27,146 INFO 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 03:33:27,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:27,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:27,172 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:27,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:27,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:27,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:27,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:27,329 INFO 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 03:33:27,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:27,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:27,351 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:27,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:27,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:27,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:27,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:27,509 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 03:33:27,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:27,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:27,530 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:27,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:27,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:27,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:27,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:27,685 INFO 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 03:33:27,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:27,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:27,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:27,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:27,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:27,883 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 03:33:27,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:27,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:27,906 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:27,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:27,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:27,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:28,056 INFO 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 03:33:28,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:28,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:28,074 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:28,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:28,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:28,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:28,225 INFO 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 03:33:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:28,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:28,246 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:28,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:28,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:28,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:28,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:28,394 INFO 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 03:33:28,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:28,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:28,415 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:28,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:28,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:28,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:28,566 INFO 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 03:33:28,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:28,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:28,588 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:28,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:28,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:28,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:28,761 INFO 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 03:33:28,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:28,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:28,792 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:28,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:28,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:28,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:28,946 INFO 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 03:33:28,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:28,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:28,966 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:28,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:28,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:28,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:28,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:29,117 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 03:33:29,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:29,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:29,137 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:29,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:29,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:29,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:29,282 INFO 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 03:33:29,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:29,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:29,302 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:29,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:29,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:29,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:29,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:29,452 INFO 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 03:33:29,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:29,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:29,472 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:29,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:29,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:29,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:29,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:29,619 INFO 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 03:33:29,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:29,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:29,639 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:29,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:29,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:29,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:29,816 INFO 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 03:33:29,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:29,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:29,836 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:29,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:29,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:29,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:29,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:29,985 INFO 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 03:33:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:30,004 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:30,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:30,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:30,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:30,142 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 03:33:30,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:30,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:30,162 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:30,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:30,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:30,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:30,310 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 03:33:30,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:30,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:30,330 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:30,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:30,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:30,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:30,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:30,464 INFO 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 03:33:30,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:30,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:30,484 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:30,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:30,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:30,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:30,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:30,640 INFO 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 03:33:30,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:30,666 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:30,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:30,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:30,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:30,860 INFO 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 03:33:30,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:30,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:30,883 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:30,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:30,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:30,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:30,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:31,031 INFO 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 03:33:31,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:31,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:31,050 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:31,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:31,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:31,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:31,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:31,198 INFO 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 03:33:31,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:31,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:31,217 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:31,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:31,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:31,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:31,363 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 03:33:31,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:31,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:31,383 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:31,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:31,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:31,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:31,528 INFO 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 03:33:31,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:31,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:31,551 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:31,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:31,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:31,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:31,727 INFO 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 03:33:31,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:31,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:31,746 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:31,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:31,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:31,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:31,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:31,888 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 03:33:31,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:31,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:31,907 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:31,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:31,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:31,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:31,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:32,034 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:33:32,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:32,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:32,053 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:32,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:32,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:32,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:32,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:32,161 INFO 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 03:33:32,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:32,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:32,180 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:32,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:32,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:32,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:32,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:32,319 INFO 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 03:33:32,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:32,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:32,338 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:32,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:32,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:32,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:32,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:32,478 INFO 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 03:33:32,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:32,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:32,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:32,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:32,662 INFO 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 03:33:32,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:32,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:32,681 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:32,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:32,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:32,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:32,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:32,798 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 03:33:32,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:32,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:32,817 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:32,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:32,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:32,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:32,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:32,962 INFO 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 03:33:32,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:32,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:32,979 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:32,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:32,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:32,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:33,125 INFO 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 03:33:33,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:33,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:33,142 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:33,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:33,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:33,254 INFO 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 03:33:33,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:33,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:33,272 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:33,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:33,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:33,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:33,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:33,418 INFO 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 03:33:33,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:33,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:33,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:33,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:33,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:33,575 INFO 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 03:33:33,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:33,590 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:33,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:33,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:33,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:33,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:33,708 INFO 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 03:33:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:33,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:33,724 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:33,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:33,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:33,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:33,870 INFO 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 03:33:33,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:33,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:33,888 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:33,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:33,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:33,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:34,031 INFO 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 03:33:34,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:34,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:34,049 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:34,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:34,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:34,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:34,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:34,163 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 03:33:34,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:34,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:34,180 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:34,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:34,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:34,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:34,289 INFO 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 03:33:34,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:34,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:34,301 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:34,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:34,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:34,406 INFO 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 03:33:34,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:34,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:34,421 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:34,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:34,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:34,602 INFO 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 03:33:34,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:34,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:34,626 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:34,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:34,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:34,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:34,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:34,812 INFO 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 03:33:34,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:34,836 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:34,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:34,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:34,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:34,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:35,008 INFO 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 03:33:35,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:35,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:35,026 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:35,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:35,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:35,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:35,164 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 03:33:35,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:35,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:35,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:35,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:35,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:35,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:35,301 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 03:33:35,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:35,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:35,314 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:35,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:35,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:35,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:35,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:35,425 INFO 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 03:33:35,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:35,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:35,443 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:35,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:35,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:35,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:35,571 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 03:33:35,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:35,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:35,586 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:35,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:35,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:35,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:35,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:35,715 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 03:33:35,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:35,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:35,727 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:35,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:35,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:35,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:35,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:35,883 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 03:33:35,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:35,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:35,900 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:35,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:35,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:35,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:35,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:36,018 INFO 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 03:33:36,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:36,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:36,036 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:36,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:36,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:36,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:36,158 INFO 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 03:33:36,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:36,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:36,171 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:36,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:36,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:36,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:36,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:36,277 INFO 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 03:33:36,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:36,294 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:36,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:36,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:36,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:36,399 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:33:36,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:36,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:36,412 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:36,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:36,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:36,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:36,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:36,524 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 03:33:36,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:36,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:36,537 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:36,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:36,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:36,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:36,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:36,638 INFO 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 03:33:36,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:36,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:36,654 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:36,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:36,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:36,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:36,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:36,827 INFO 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 03:33:36,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:36,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:36,844 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:36,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:36,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:36,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:36,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:37,013 INFO 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 03:33:37,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:37,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:37,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:37,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:37,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:37,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:37,187 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 03:33:37,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:37,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:37,207 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:37,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:37,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:37,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:37,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:37,307 INFO 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 03:33:37,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:37,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:37,324 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:37,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:37,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:37,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:37,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:37,438 INFO 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 03:33:37,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:37,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:37,451 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:37,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:37,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:37,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:37,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:37,568 INFO 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 03:33:37,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:37,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:37,586 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:37,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:37,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:37,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:37,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:37,732 INFO 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 03:33:37,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:37,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:37,750 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:37,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:37,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:37,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:37,898 INFO 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 03:33:37,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:37,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:37,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:38,075 INFO 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 03:33:38,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:38,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:38,093 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:38,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:38,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:38,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:38,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:38,245 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 03:33:38,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:38,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:38,261 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:38,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:38,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:38,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:38,370 INFO 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 03:33:38,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:38,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:38,383 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:38,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:38,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:38,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:38,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:38,513 INFO 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 03:33:38,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:38,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:38,529 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:38,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:38,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:38,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:38,628 INFO 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 03:33:38,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:38,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:38,643 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:38,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:38,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:38,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:38,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:38,764 INFO 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 03:33:38,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:38,777 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:38,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:38,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:38,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:38,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:38,912 INFO 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 03:33:38,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:38,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:38,924 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:38,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:38,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:38,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:38,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:39,022 INFO 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 03:33:39,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:39,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:39,036 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:39,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:39,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:39,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:39,238 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 03:33:39,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:39,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:39,262 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:39,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:39,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:39,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:39,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:39,417 INFO 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 03:33:39,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:39,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:39,436 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:39,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:39,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:39,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:39,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:39,601 INFO 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 03:33:39,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:39,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:39,618 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:39,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:39,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:39,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:39,760 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 03:33:39,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:39,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:39,777 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:39,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:39,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:39,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:39,917 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 03:33:39,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:39,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:39,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:39,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:40,074 INFO 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 03:33:40,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:40,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:40,091 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:40,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:40,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:40,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:40,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:40,209 INFO 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 03:33:40,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:40,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:40,224 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:40,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:40,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:40,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:40,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:40,319 INFO 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 03:33:40,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:40,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:40,332 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:40,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:40,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:40,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:33:40,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:40,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:40,443 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:40,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:40,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:40,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:40,552 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:33:40,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:40,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:40,563 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:40,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:40,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:40,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:40,657 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 03:33:40,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:40,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:40,671 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:40,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:40,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:40,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:40,770 INFO 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 03:33:40,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:40,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:40,786 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:40,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:40,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:40,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:40,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:40,930 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 03:33:40,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:40,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:40,951 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:40,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:40,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:40,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:40,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:41,083 INFO 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 03:33:41,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:41,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:41,100 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:41,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:41,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:41,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:41,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:41,211 INFO 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 03:33:41,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:41,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:41,223 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:41,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:41,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:41,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:41,321 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:33:41,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:41,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:41,334 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:41,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:41,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:41,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:41,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:41,441 INFO 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 03:33:41,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:41,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:41,455 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:41,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:41,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:41,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:41,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:41,554 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 03:33:41,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:41,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:41,566 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:41,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:41,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:41,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:41,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:41,685 INFO 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 03:33:41,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:41,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:41,698 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:41,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:41,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:41,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:41,803 INFO 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 03:33:41,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:41,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:41,814 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:41,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:41,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:41,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:41,908 INFO 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 03:33:41,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:41,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:41,921 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:41,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:41,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:41,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:42,061 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 03:33:42,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:42,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:42,074 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:42,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:42,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:42,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:42,211 INFO 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 03:33:42,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:42,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:42,228 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:42,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:42,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:42,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:42,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:42,364 INFO 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 03:33:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:42,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:42,382 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:42,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:42,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:42,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:42,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:42,493 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 03:33:42,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:42,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:42,506 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:42,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:42,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:42,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:42,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:42,602 INFO 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 03:33:42,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:42,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:42,613 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:42,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:42,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:42,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:42,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:42,714 INFO 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 03:33:42,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:42,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:42,726 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:42,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:42,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:42,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:42,835 INFO 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 03:33:42,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:42,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:42,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:42,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:42,938 INFO 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 03:33:42,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:42,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:42,952 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:42,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:42,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:42,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:42,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:43,041 INFO 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 03:33:43,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:43,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:43,054 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:43,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:43,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:43,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:43,186 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 03:33:43,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:43,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:43,197 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:43,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:43,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:43,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:43,290 INFO 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 03:33:43,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:43,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:43,305 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:43,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:43,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:43,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:43,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:43,397 INFO 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 03:33:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:43,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:43,409 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:43,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:43,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:43,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:43,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:43,498 INFO 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 03:33:43,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:43,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:43,511 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:43,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:43,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:43,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:43,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:43,602 INFO 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 03:33:43,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:43,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:43,614 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:43,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:43,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:43,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:43,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:43,706 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 03:33:43,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:43,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:43,720 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:43,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:43,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:43,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:43,826 INFO 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 03:33:43,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:43,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:43,842 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:43,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:43,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:43,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:43,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:43,945 INFO 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 03:33:43,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:43,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:43,957 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:43,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:43,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:43,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:44,066 INFO 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 03:33:44,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:44,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:44,078 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:44,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:44,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:44,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:44,167 INFO 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 03:33:44,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:44,181 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:44,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:44,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:44,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:44,291 INFO 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 03:33:44,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:44,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:44,304 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:44,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:44,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:44,400 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 03:33:44,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:44,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:44,413 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:44,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:44,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:44,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:44,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:44,525 INFO 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 03:33:44,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:44,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:44,538 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:44,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:44,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:44,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:44,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:44,632 INFO 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 03:33:44,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:44,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:44,645 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:44,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:44,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:44,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:44,738 INFO 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 03:33:44,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:44,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:44,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:44,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:44,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:44,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:44,859 INFO 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 03:33:44,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:44,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:44,871 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:44,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:44,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:44,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:44,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:44,987 INFO 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 03:33:44,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:45,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:45,000 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:45,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:45,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:45,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:45,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:45,135 INFO 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 03:33:45,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:45,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:45,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:45,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:45,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:33:45,296 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 03:33:45,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:33:45,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 480 states and 790 transitions. [2023-11-19 03:33:45,312 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2023-11-19 03:33:45,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-19 03:33:45,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:33:45,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:33:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat