./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec2_product52.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec2_product52.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4583285deb29d8014ded34089a46614a743cea13eee9bbb990cdfd770bfce36e --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:10:26,509 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:10:26,641 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-24 23:10:26,650 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:10:26,651 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 23:10:26,708 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:10:26,709 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:10:26,710 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:10:26,711 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:10:26,717 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:10:26,718 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:10:26,719 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:10:26,719 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:10:26,721 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:10:26,722 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:10:26,722 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:10:26,723 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:10:26,723 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:10:26,724 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:10:26,724 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:10:26,725 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:10:26,725 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:10:26,726 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:10:26,727 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:10:26,727 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:10:26,728 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:10:26,728 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:10:26,729 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:10:26,729 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:10:26,730 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:10:26,731 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 23:10:26,732 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:10:26,732 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:10:26,744 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_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4583285deb29d8014ded34089a46614a743cea13eee9bbb990cdfd770bfce36e [2023-11-24 23:10:27,104 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:10:27,131 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:10:27,134 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:10:27,135 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:10:27,136 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:10:27,138 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/product-lines/minepump_spec2_product52.cil.c [2023-11-24 23:10:30,389 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:10:30,710 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:10:30,723 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/sv-benchmarks/c/product-lines/minepump_spec2_product52.cil.c [2023-11-24 23:10:30,743 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi/data/50d4241bf/84378bd91cfd45529325abfeaa477193/FLAG925825eac [2023-11-24 23:10:30,761 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi/data/50d4241bf/84378bd91cfd45529325abfeaa477193 [2023-11-24 23:10:30,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:10:30,769 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:10:30,772 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:10:30,773 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:10:30,778 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:10:30,779 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:10:30" (1/1) ... [2023-11-24 23:10:30,781 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48586bbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:30, skipping insertion in model container [2023-11-24 23:10:30,781 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:10:30" (1/1) ... [2023-11-24 23:10:30,849 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:10:31,212 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_89552417-cc15-496c-8068-a73d17e5feec/sv-benchmarks/c/product-lines/minepump_spec2_product52.cil.c[19177,19190] [2023-11-24 23:10:31,219 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:10:31,234 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:10:31,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [49] [2023-11-24 23:10:31,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [124] [2023-11-24 23:10:31,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [354] [2023-11-24 23:10:31,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [455] [2023-11-24 23:10:31,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [495] [2023-11-24 23:10:31,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [530] [2023-11-24 23:10:31,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [634] [2023-11-24 23:10:31,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1000] [2023-11-24 23:10:31,334 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_89552417-cc15-496c-8068-a73d17e5feec/sv-benchmarks/c/product-lines/minepump_spec2_product52.cil.c[19177,19190] [2023-11-24 23:10:31,335 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:10:31,363 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:10:31,363 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:31 WrapperNode [2023-11-24 23:10:31,364 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:10:31,366 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:10:31,366 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:10:31,366 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:10:31,374 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:31" (1/1) ... [2023-11-24 23:10:31,398 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:31" (1/1) ... [2023-11-24 23:10:31,441 INFO L138 Inliner]: procedures = 58, calls = 102, calls flagged for inlining = 24, calls inlined = 21, statements flattened = 212 [2023-11-24 23:10:31,441 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:10:31,442 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:10:31,442 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:10:31,442 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:10:31,450 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:31" (1/1) ... [2023-11-24 23:10:31,451 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:31" (1/1) ... [2023-11-24 23:10:31,453 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:31" (1/1) ... [2023-11-24 23:10:31,454 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:31" (1/1) ... [2023-11-24 23:10:31,459 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:31" (1/1) ... [2023-11-24 23:10:31,463 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:31" (1/1) ... [2023-11-24 23:10:31,466 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:31" (1/1) ... [2023-11-24 23:10:31,467 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:31" (1/1) ... [2023-11-24 23:10:31,471 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:10:31,472 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:10:31,472 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:10:31,472 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:10:31,473 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:10:31" (1/1) ... [2023-11-24 23:10:31,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:10:31,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 23:10:31,519 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 23:10:31,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_89552417-cc15-496c-8068-a73d17e5feec/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 23:10:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:10:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2023-11-24 23:10:31,582 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2023-11-24 23:10:31,582 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2023-11-24 23:10:31,582 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2023-11-24 23:10:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-11-24 23:10:31,583 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-11-24 23:10:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-11-24 23:10:31,583 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-11-24 23:10:31,583 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2023-11-24 23:10:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2023-11-24 23:10:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-11-24 23:10:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-11-24 23:10:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2023-11-24 23:10:31,584 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2023-11-24 23:10:31,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:10:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-11-24 23:10:31,585 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-11-24 23:10:31,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:10:31,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:10:31,687 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:10:31,691 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:10:32,012 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:10:32,183 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:10:32,184 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-24 23:10:32,185 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:10:32 BoogieIcfgContainer [2023-11-24 23:10:32,185 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:10:32,186 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:10:32,186 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:10:32,205 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:10:32,206 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:10:32" (1/1) ... [2023-11-24 23:10:32,213 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:10:32,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 64 states and 86 transitions. [2023-11-24 23:10:32,270 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 86 transitions. [2023-11-24 23:10:32,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-24 23:10:32,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 64 states and 84 transitions. [2023-11-24 23:10:32,594 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 84 transitions. [2023-11-24 23:10:32,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-24 23:10:32,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:32,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:32,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 66 states and 87 transitions. [2023-11-24 23:10:32,864 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 87 transitions. [2023-11-24 23:10:32,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-24 23:10:32,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:32,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:32,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:32,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:33,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 69 states and 95 transitions. [2023-11-24 23:10:33,007 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 95 transitions. [2023-11-24 23:10:33,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-24 23:10:33,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:33,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 77 states and 109 transitions. [2023-11-24 23:10:33,192 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 109 transitions. [2023-11-24 23:10:33,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-24 23:10:33,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:33,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 78 states and 110 transitions. [2023-11-24 23:10:33,286 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 110 transitions. [2023-11-24 23:10:33,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-24 23:10:33,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:33,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 79 states and 111 transitions. [2023-11-24 23:10:33,397 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 111 transitions. [2023-11-24 23:10:33,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-24 23:10:33,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:33,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:33,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 90 states and 136 transitions. [2023-11-24 23:10:33,749 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 136 transitions. [2023-11-24 23:10:33,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-24 23:10:33,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:33,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:33,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:33,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:34,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 101 states and 155 transitions. [2023-11-24 23:10:34,038 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 155 transitions. [2023-11-24 23:10:34,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-24 23:10:34,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:34,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:34,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 120 states and 197 transitions. [2023-11-24 23:10:34,804 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 197 transitions. [2023-11-24 23:10:34,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-24 23:10:34,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:34,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:34,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:34,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:35,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 122 states and 203 transitions. [2023-11-24 23:10:35,071 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 203 transitions. [2023-11-24 23:10:35,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-24 23:10:35,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:35,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 123 states and 204 transitions. [2023-11-24 23:10:35,177 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 204 transitions. [2023-11-24 23:10:35,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-24 23:10:35,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:35,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 124 states and 205 transitions. [2023-11-24 23:10:35,272 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 205 transitions. [2023-11-24 23:10:35,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-24 23:10:35,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:35,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 127 states and 212 transitions. [2023-11-24 23:10:35,521 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 212 transitions. [2023-11-24 23:10:35,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-24 23:10:35,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:35,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 128 states and 213 transitions. [2023-11-24 23:10:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 213 transitions. [2023-11-24 23:10:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-24 23:10:35,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:35,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 129 states and 214 transitions. [2023-11-24 23:10:35,783 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 214 transitions. [2023-11-24 23:10:35,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-24 23:10:35,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 23:10:35,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:35,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 130 states and 215 transitions. [2023-11-24 23:10:35,860 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 215 transitions. [2023-11-24 23:10:35,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-11-24 23:10:35,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:35,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:35,901 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:10:36,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 139 states and 234 transitions. [2023-11-24 23:10:36,276 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 234 transitions. [2023-11-24 23:10:36,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-24 23:10:36,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,352 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:10:36,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 140 states and 235 transitions. [2023-11-24 23:10:36,389 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 235 transitions. [2023-11-24 23:10:36,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-24 23:10:36,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,444 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:10:36,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 141 states and 236 transitions. [2023-11-24 23:10:36,493 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 236 transitions. [2023-11-24 23:10:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-11-24 23:10:36,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,543 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 23:10:36,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:36,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 142 states and 238 transitions. [2023-11-24 23:10:36,595 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 238 transitions. [2023-11-24 23:10:36,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-24 23:10:36,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:36,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:36,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:36,684 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-24 23:10:37,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 156 states and 276 transitions. [2023-11-24 23:10:37,248 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 276 transitions. [2023-11-24 23:10:37,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-11-24 23:10:37,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,353 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-24 23:10:37,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 157 states and 274 transitions. [2023-11-24 23:10:37,551 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 274 transitions. [2023-11-24 23:10:37,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-24 23:10:37,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,659 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-24 23:10:37,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 158 states and 275 transitions. [2023-11-24 23:10:37,704 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 275 transitions. [2023-11-24 23:10:37,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-24 23:10:37,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,806 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-24 23:10:37,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 159 states and 276 transitions. [2023-11-24 23:10:37,854 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 276 transitions. [2023-11-24 23:10:37,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-24 23:10:37,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:37,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:37,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-11-24 23:10:37,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:37,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 158 states and 274 transitions. [2023-11-24 23:10:37,985 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 274 transitions. [2023-11-24 23:10:37,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-24 23:10:37,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:37,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,032 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-24 23:10:38,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 166 states and 292 transitions. [2023-11-24 23:10:38,203 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 292 transitions. [2023-11-24 23:10:38,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-11-24 23:10:38,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,250 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-24 23:10:38,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 167 states and 293 transitions. [2023-11-24 23:10:38,290 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 293 transitions. [2023-11-24 23:10:38,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-11-24 23:10:38,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:38,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:38,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 176 states and 315 transitions. [2023-11-24 23:10:38,930 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 315 transitions. [2023-11-24 23:10:38,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-24 23:10:38,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:38,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:38,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:38,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:39,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 177 states and 316 transitions. [2023-11-24 23:10:39,044 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 316 transitions. [2023-11-24 23:10:39,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-24 23:10:39,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:39,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:39,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 180 states and 322 transitions. [2023-11-24 23:10:39,469 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 322 transitions. [2023-11-24 23:10:39,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-24 23:10:39,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:39,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:39,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:39,646 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-24 23:10:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 191 states and 349 transitions. [2023-11-24 23:10:41,112 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 349 transitions. [2023-11-24 23:10:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-11-24 23:10:41,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,146 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-24 23:10:41,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 192 states and 350 transitions. [2023-11-24 23:10:41,202 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 350 transitions. [2023-11-24 23:10:41,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-24 23:10:41,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,267 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-24 23:10:41,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 193 states and 353 transitions. [2023-11-24 23:10:41,314 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 353 transitions. [2023-11-24 23:10:41,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-11-24 23:10:41,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,380 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2023-11-24 23:10:41,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:41,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 199 states and 363 transitions. [2023-11-24 23:10:41,501 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 363 transitions. [2023-11-24 23:10:41,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:41,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:41,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:41,603 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:42,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:42,187 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:42,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:42,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,325 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:42,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:42,368 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:42,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:42,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,475 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:42,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:42,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:42,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,625 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:42,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:42,661 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:42,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:42,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,762 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:42,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:42,798 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:42,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:42,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:42,938 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:42,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:42,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:42,976 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:42,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:42,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:42,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:42,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,092 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:43,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:43,128 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:43,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:43,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:43,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:43,276 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:43,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:43,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,367 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:43,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:43,423 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:43,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:43,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,521 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:43,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:43,556 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:43,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:43,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,657 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:43,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:43,693 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:43,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:43,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,796 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:43,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:43,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:43,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:43,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:43,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:43,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:43,971 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:44,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:44,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:44,007 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:44,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:44,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:44,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:44,105 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:44,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:44,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:44,142 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:44,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:44,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:44,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:44,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:44,238 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:44,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:44,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:44,274 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:44,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:44,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:44,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:44,358 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:44,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:44,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:44,392 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:44,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:44,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:44,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:44,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:44,513 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:44,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:44,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:44,558 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:44,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:44,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:44,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:44,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:44,659 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:44,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:44,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:44,691 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:44,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:44,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:44,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:44,771 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:44,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:44,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:44,799 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:44,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:44,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:44,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:44,882 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:44,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:44,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:44,910 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:44,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:44,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:44,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:44,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:45,019 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:45,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:45,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:45,047 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:45,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:45,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:45,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:45,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:45,125 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:45,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:45,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:45,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:45,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:45,237 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:45,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:45,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:45,264 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:45,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:45,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:45,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:45,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:45,344 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:45,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:45,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:45,371 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:45,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:45,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:45,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:45,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:45,461 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:45,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:45,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:45,487 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:45,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:45,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:45,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:45,593 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:45,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:45,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:45,622 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:45,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:45,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:45,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:45,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:45,723 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:45,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:45,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:45,752 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:45,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:45,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:45,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:45,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:45,843 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:45,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:45,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:45,869 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:45,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:45,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:45,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:45,953 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:45,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:45,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:45,980 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:45,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:45,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:45,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:45,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:46,072 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:46,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:46,100 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:46,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:46,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:46,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:46,170 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:46,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:46,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:46,197 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:46,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:46,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:46,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:46,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:46,267 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:46,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:46,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:46,294 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:46,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:46,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:46,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:46,363 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:46,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:46,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:46,390 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:46,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:46,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:46,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:46,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:46,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:46,487 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:46,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:46,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:46,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:46,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:46,577 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:46,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:46,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:46,613 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:46,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:46,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:46,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:46,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:46,699 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:46,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:46,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:46,729 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:46,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:46,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:46,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:46,800 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:46,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:46,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:46,826 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:46,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:46,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:46,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:46,896 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:46,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:46,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:46,923 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:46,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:46,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:46,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:46,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:46,996 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:47,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:47,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:47,025 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:47,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:47,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:47,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:47,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:47,129 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:47,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:47,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:47,157 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:47,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:47,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:47,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:47,233 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:47,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:47,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:47,263 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:47,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:47,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:47,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:47,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:47,345 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:47,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:47,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:47,373 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:47,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:47,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:47,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:47,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:47,450 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:47,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:47,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:47,478 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:47,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:47,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:47,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:47,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:47,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:47,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:47,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:47,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:47,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:47,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:47,680 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:47,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:47,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:47,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:47,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:47,779 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:47,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:47,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:47,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:47,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:47,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:47,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:47,897 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:47,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:47,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:47,926 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:47,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:47,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:47,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:47,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:48,014 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:48,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:48,044 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:48,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:48,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:48,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:48,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:48,124 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:48,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:48,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:48,153 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:48,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:48,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:48,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:48,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:48,228 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:48,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:48,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:48,257 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:48,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:48,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:48,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:48,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:48,338 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:48,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:48,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:48,384 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:48,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:48,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:48,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:48,461 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:48,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:48,502 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:48,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:48,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:48,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:48,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:48,578 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:48,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:48,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:48,606 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:48,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:48,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:48,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:48,678 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:48,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:48,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:48,707 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:48,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:48,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:48,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:48,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:48,790 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:48,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:48,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:48,818 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:48,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:48,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:48,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:48,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:48,894 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:48,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:48,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:48,920 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:48,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:48,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:48,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:49,018 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:49,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:49,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:49,056 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:49,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:49,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:49,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:49,148 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:49,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:49,183 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:49,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:49,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:49,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:49,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:49,263 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:49,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:49,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:49,298 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:49,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:49,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:49,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:49,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:49,370 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:49,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:49,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:49,397 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:49,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:49,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:49,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:49,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:49,465 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:49,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:49,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:49,492 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:49,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:49,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:49,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:49,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:49,561 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:49,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:49,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:49,588 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:49,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:49,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:49,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:49,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:49,663 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:49,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:49,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:49,691 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:49,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:49,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:49,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:49,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:49,778 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:49,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:49,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:49,805 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:49,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:49,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:49,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:49,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:49,880 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:49,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:49,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:49,910 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:49,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:49,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:49,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:49,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:49,986 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:50,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:50,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:50,014 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:50,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:50,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:50,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:50,087 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:50,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:50,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:50,115 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:50,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:50,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:50,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:50,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:50,192 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:50,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:50,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:50,218 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:50,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:50,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:50,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:50,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:50,306 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:50,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:50,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:50,331 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:50,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:50,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:50,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:50,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:50,401 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:50,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:50,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:50,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:50,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:50,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:50,506 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:50,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:50,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:50,532 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:50,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:50,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:50,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:50,602 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:50,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:50,628 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:50,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:50,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:50,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:50,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:50,697 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:50,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:50,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:50,722 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:50,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:50,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:50,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:50,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:50,790 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:50,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:50,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:50,816 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:50,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:50,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:50,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:50,891 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:50,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:50,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:50,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:50,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:50,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:50,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:50,989 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:51,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:51,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:51,017 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:51,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:51,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:51,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:51,085 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:51,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:51,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:51,121 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:51,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:51,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:51,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:51,197 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:51,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:51,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:51,225 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:51,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:51,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:51,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:51,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:51,294 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:51,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:51,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:51,322 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:51,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:51,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:51,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:51,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:51,409 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:51,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:51,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:51,435 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:51,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:51,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:51,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:51,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:51,508 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:51,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:51,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:51,536 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:51,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:51,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:51,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:51,606 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:51,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:51,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:51,634 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:51,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:51,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:51,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:51,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:51,708 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:51,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:51,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:51,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:51,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:51,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:51,818 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:51,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:51,849 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:51,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:51,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:51,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:51,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:51,928 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:51,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:51,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:51,955 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:51,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:51,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:51,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:51,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:52,027 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:52,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:52,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:52,053 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:52,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:52,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:52,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:52,126 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:52,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:52,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:52,152 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:52,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:52,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:52,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:52,225 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:52,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:52,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:52,251 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:52,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:52,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:52,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:52,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:52,325 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:52,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:52,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:52,365 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:52,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:52,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:52,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:52,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:52,428 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:52,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:52,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:52,453 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:52,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:52,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:52,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:52,517 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:52,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:52,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:52,546 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:52,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:52,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:52,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:52,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:52,622 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:52,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:52,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:52,648 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:52,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:52,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:52,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:52,728 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:52,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:52,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:52,757 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:52,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:52,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:52,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:52,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:52,841 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:52,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:52,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:52,864 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:52,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:52,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:52,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:52,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:52,934 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:52,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:52,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:52,960 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:52,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:52,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:52,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:52,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:53,027 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:53,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:53,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:53,052 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:53,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:53,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:53,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:53,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:53,117 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:53,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:53,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:53,141 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:53,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:53,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:53,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:53,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:53,208 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:53,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:53,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:53,264 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:53,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:53,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:53,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:53,375 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:53,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:53,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:53,409 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:53,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:53,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:53,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:53,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:53,474 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:53,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:53,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:53,499 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:53,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:53,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:53,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:53,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:53,564 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:53,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:53,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:53,588 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:53,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:53,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:53,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:53,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:53,651 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:53,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:53,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:53,676 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:53,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:53,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:53,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:53,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:53,743 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:53,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:53,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:53,775 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:53,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:53,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:53,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:53,848 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:53,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:53,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:53,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:53,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:53,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:53,963 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:53,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:53,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:53,990 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:53,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:53,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:53,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:54,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:54,065 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:54,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:54,093 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:54,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:54,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:54,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:54,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:54,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:54,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:54,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:54,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:54,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:54,263 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:54,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:54,289 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:54,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:54,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:54,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:54,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:54,356 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:54,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:54,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:54,384 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:54,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:54,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:54,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:54,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:54,453 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:54,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:54,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:54,480 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:54,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:54,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:54,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:54,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:54,545 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:54,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:54,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:54,571 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:54,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:54,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:54,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:54,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:54,642 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:54,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:54,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:54,676 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:54,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:54,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:54,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:54,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:54,756 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:54,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:54,790 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:54,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:54,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:54,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:54,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:54,872 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:54,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:54,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:54,906 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:54,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:54,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:54,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:54,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:54,970 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:54,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:54,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:54,994 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:54,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:54,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:54,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:55,076 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:55,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:55,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:55,101 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:55,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:55,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:55,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:55,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:55,166 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:55,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:55,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:55,192 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:55,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:55,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:55,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:55,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:55,260 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:55,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:55,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:55,291 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:55,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:55,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:55,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:55,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:55,370 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:55,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:55,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:55,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:55,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:55,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:55,476 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:55,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:55,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:55,503 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:55,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:55,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:55,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:55,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:55,589 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:55,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:55,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:55,615 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:55,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:55,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:55,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:55,685 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:55,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:55,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:55,712 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:55,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:55,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:55,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:55,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:55,794 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:55,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:55,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:55,821 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:55,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:55,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:55,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:55,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:55,897 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:55,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:55,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:55,926 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:55,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:55,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:55,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:55,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:55,999 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:56,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:56,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:56,025 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:56,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:56,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:56,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:56,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:56,100 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:56,128 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:56,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:56,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:56,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:56,200 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:56,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:56,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:56,226 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:56,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:56,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:56,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:56,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:56,295 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:56,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:56,322 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:56,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:56,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:56,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:56,405 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:56,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:56,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:56,435 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:56,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:56,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:56,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:56,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:56,516 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:56,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:56,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:56,543 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:56,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:56,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:56,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:56,609 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:56,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:56,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:56,633 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:56,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:56,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:56,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:56,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:56,698 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:56,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:56,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:56,787 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:56,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:56,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:56,810 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:56,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:56,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:56,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:56,885 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:56,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:56,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:56,912 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:56,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:56,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:56,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:56,978 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:57,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:57,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:57,003 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:57,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:57,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:57,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:57,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:57,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:57,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:57,092 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:57,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:57,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:57,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:57,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:57,156 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:57,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:57,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:57,193 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:57,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:57,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:57,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:57,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:57,261 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:57,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:57,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:57,288 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:57,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:57,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:57,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:57,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:57,363 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:57,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:57,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:57,389 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:57,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:57,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:57,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:57,454 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:57,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:57,480 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:57,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:57,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:57,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:57,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:57,555 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:57,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:57,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:57,581 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:57,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:57,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:57,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:57,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:57,649 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:57,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:57,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:57,676 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:57,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:57,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:57,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:57,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:57,755 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:57,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:57,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:57,782 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:57,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:57,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:57,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:57,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:57,848 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:57,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:57,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:57,874 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:57,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:57,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:57,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:57,938 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:57,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:57,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:57,962 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:57,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:57,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:57,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:57,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:58,034 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:58,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:58,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:58,060 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:58,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:58,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:58,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:58,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:58,125 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:58,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:58,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:58,150 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:58,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:58,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:58,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:58,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:58,213 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:58,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:58,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:58,237 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:58,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:58,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:58,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:58,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:58,297 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:58,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:58,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:58,321 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:58,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:58,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:58,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:58,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:58,383 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:58,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:58,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:58,409 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:58,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:58,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:58,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:58,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:58,474 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:58,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:58,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:58,500 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:58,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:58,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:58,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:58,562 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:58,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:58,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:58,588 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:58,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:58,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:58,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:58,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:58,651 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:58,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:58,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:58,676 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:58,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:58,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:58,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:58,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:58,740 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:58,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:58,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:58,778 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:58,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:58,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:58,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:58,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:58,838 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:58,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:58,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:58,863 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:58,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:58,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:58,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:58,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:58,926 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:58,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:58,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:58,950 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:58,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:58,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:58,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:59,011 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:59,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:59,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:59,037 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:59,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:59,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:59,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:59,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:59,104 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:59,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:59,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:59,131 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:59,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:59,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:59,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:59,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:59,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:59,226 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:59,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:59,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:59,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:59,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:59,296 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:59,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:59,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:59,319 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:59,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:59,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:59,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:59,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:59,387 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:59,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:59,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:59,413 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:59,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:59,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:59,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:59,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:59,479 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:59,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:59,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:59,506 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:59,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:59,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:59,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:59,584 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:59,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:59,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:59,610 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:59,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:59,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:59,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:59,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:59,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:59,700 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:59,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:59,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:59,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:59,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:59,763 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:59,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:59,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:59,787 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:59,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:59,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:59,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:59,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:59,849 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:59,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:59,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:59,883 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:59,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:59,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:59,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:59,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:10:59,946 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:10:59,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:10:59,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:10:59,971 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:10:59,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:10:59,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:10:59,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:10:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:00,035 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:00,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:00,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:00,061 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:00,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:00,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:00,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:00,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:00,122 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:00,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:00,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:00,147 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:00,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:00,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:00,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:00,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:00,206 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:00,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:00,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:00,230 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:00,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:00,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:00,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:00,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:00,292 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:00,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:00,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:00,325 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:00,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:00,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:00,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:00,404 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:00,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:00,438 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:00,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:00,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:00,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:00,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:00,516 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:00,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:00,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:00,550 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:00,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:00,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:00,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:00,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:00,628 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:00,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:00,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:00,657 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:00,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:00,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:00,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:00,720 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:00,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:00,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:00,745 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:00,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:00,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:00,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:00,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:00,804 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:00,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:00,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:00,829 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:00,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:00,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:00,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:00,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:00,888 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:00,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:00,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:00,913 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:00,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:00,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:00,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:00,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:00,973 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:00,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:00,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:00,997 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:00,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:00,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:00,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:01,056 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:01,081 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:01,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:01,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:01,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:01,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:01,141 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:01,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:01,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:01,165 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:01,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:01,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:01,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:01,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:01,228 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:01,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:01,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:01,254 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:01,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:01,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:01,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:01,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:01,325 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:01,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:01,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:01,348 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:01,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:01,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:01,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:01,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:01,407 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:01,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:01,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:01,432 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:01,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:01,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:01,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:01,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:01,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:01,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:01,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:01,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:01,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:01,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:01,582 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:01,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:01,609 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:01,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:01,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:01,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:01,677 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:01,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:01,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:01,708 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:01,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:01,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:01,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:01,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:01,780 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:01,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:01,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:01,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:01,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:01,887 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:01,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:01,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:01,932 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:01,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:01,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:01,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:01,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:02,002 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:02,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:02,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:02,032 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:02,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:02,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:02,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:02,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:02,101 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:02,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:02,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:02,130 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:02,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:02,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:02,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:02,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:02,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:02,233 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:02,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:02,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:02,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:02,331 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:02,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:02,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:02,359 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:02,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:02,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:02,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:02,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:02,433 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:02,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:02,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:02,463 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:02,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:02,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:02,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:02,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:02,532 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:02,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:02,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:02,563 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:02,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:02,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:02,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:02,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:02,635 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:02,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:02,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:02,665 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:02,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:02,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:02,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:02,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:02,736 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:02,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:02,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:02,765 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:02,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:02,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:02,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:02,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:02,837 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:02,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:02,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:02,866 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:02,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:02,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:02,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:02,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:02,935 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:02,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:02,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:02,964 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:02,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:02,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:02,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:02,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:03,034 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:03,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:03,063 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:03,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:03,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:03,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:03,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:03,133 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:03,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:03,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:03,162 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:03,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:03,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:03,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:03,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:03,236 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:03,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:03,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:03,267 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:03,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:03,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:03,359 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:03,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:03,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:03,389 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:03,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:03,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:03,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:03,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:03,461 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:03,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:03,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:03,490 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:03,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:03,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:03,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:03,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:03,560 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:03,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:03,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:03,590 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:03,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:03,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:03,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:03,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:03,662 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:03,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:03,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:03,690 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:03,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:03,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:03,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:03,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:03,761 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:03,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:03,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:03,788 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:03,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:03,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:03,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:03,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:03,855 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:03,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:03,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:03,881 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:03,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:03,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:03,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:03,945 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:03,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:03,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:03,971 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:03,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:03,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:03,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:03,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:04,035 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:04,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:04,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:04,061 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:04,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:04,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:04,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:04,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:04,120 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:04,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:04,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:04,145 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:04,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:04,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:04,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:04,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:04,211 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:04,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:04,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:04,236 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:04,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:04,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:04,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:04,296 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:04,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:04,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:04,325 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:04,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:04,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:04,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:04,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:04,380 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:04,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:04,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:04,403 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:04,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:04,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:04,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:04,461 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:04,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:04,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:04,485 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:04,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:04,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:04,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:04,548 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:04,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:04,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:04,574 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:04,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:04,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:04,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:04,638 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:04,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:04,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:04,663 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:04,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:04,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:04,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:04,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:04,720 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:04,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:04,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:04,743 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:04,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:04,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:04,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:04,797 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:04,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:04,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:04,819 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:04,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:04,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:04,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:04,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:04,885 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:04,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:04,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:04,908 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:04,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:04,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:04,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:04,964 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:04,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:04,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:04,989 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:04,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:04,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:04,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:04,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:05,052 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:05,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:05,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:05,079 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:05,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:05,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:05,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:05,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:05,150 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:05,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:05,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:05,179 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:05,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:05,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:05,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:05,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:05,258 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:05,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:05,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:05,288 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:05,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:05,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:05,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:05,363 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:05,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:05,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:05,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:05,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:05,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:05,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:05,465 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:05,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:05,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:05,493 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:05,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:05,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:05,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:05,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:05,558 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:05,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:05,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:05,585 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:05,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:05,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:05,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:05,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:05,651 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:05,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:05,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:05,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:05,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:05,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:05,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:05,743 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:05,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:05,770 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:05,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:05,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:05,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:05,836 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:05,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:05,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:05,859 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:05,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:05,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:05,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:05,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:05,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:05,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:05,944 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:05,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:05,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:05,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:05,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:06,006 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:06,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:06,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:06,030 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:06,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:06,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:06,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:06,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:06,082 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:06,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:06,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:06,104 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:06,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:06,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:06,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:06,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:06,177 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:06,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:06,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:06,199 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:06,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:06,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:06,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:06,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:06,258 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:06,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:06,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:06,281 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:06,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:06,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:06,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:06,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:06,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:06,347 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:06,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:06,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:06,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:06,404 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:06,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:06,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:06,427 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:06,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:06,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:06,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:06,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:06,474 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:06,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:06,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:06,498 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:06,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:06,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:06,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:06,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:06,557 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:06,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:06,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:06,582 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:06,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:06,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:06,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:06,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:06,650 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:06,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:06,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:06,679 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:06,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:06,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:06,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:06,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:06,751 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:06,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:06,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:06,781 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:06,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:06,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:06,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:06,844 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:06,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:06,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:06,869 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:06,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:06,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:06,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:06,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:06,932 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:06,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:06,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:06,957 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:06,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:06,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:06,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:07,033 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:07,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:07,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:07,057 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:07,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:07,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:07,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:07,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:07,115 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:07,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:07,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:07,137 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:07,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:07,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:07,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:07,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:07,191 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:07,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:07,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:07,213 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:07,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:07,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:07,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:07,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:07,269 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:07,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:07,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:07,293 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:07,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:07,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:07,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:07,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:07,351 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:07,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:07,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:07,375 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:07,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:07,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:07,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:07,433 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:07,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:07,458 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:07,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:07,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:07,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:07,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:07,517 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:07,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:07,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:07,542 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:07,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:07,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:07,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:07,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:07,606 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:07,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:07,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:07,631 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:07,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:07,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:07,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:07,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:07,690 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:07,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:07,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:07,714 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:07,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:07,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:07,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:07,773 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:07,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:07,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:07,799 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:07,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:07,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:07,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:07,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:07,865 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:07,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:07,899 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:07,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:07,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:07,959 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:07,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:07,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:07,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:07,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:07,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:08,046 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:08,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:08,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:08,070 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:08,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:08,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:08,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:08,131 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:08,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:08,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:08,157 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:08,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:08,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:08,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:08,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:08,223 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:08,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:08,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:08,252 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:08,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:08,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:08,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:08,316 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:08,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:08,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:08,399 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:08,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:08,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:08,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:08,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:08,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:08,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:08,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:08,505 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:08,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:08,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:08,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:08,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:08,567 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:08,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:08,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:08,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:08,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:08,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:08,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:08,654 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:08,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:08,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:08,680 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:08,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:08,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:08,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:08,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:08,746 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:08,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:08,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:08,772 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:08,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:08,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:08,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:08,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:08,846 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:08,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:08,871 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:08,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:08,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:08,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:08,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:08,932 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:08,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:08,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:08,955 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:08,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:08,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:08,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:08,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:09,017 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:09,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:09,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:09,041 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:09,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:09,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:09,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:09,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:09,091 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:09,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:09,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:09,116 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:09,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:09,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:09,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:09,181 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:09,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:09,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:09,207 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:09,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:09,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:09,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:09,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:09,269 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:09,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:09,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:09,294 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:09,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:09,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:09,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:09,358 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:09,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:09,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:09,384 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:09,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:09,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:09,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:09,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:09,447 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:09,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:09,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:09,474 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:09,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:09,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:09,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:09,534 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:09,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:09,560 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:09,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:09,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:09,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:09,602 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:09,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:09,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:09,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:09,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:09,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:09,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:09,677 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:09,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:09,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:09,705 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:09,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:09,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:09,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:09,762 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:09,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:09,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:09,791 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:09,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:09,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:09,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:09,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:09,861 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:09,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:09,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:09,893 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:09,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:09,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:09,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:09,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:09,954 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:09,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:09,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:09,986 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:09,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:09,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:09,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:10,027 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:10,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:10,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:10,048 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:10,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:10,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:10,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:10,100 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:10,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:10,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:10,120 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:10,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:10,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:10,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:10,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:10,176 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:10,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:10,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:10,199 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:10,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:10,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:10,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:10,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:11:10,253 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 23:11:10,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 23:11:10,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 203 states and 377 transitions. [2023-11-24 23:11:10,276 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 377 transitions. [2023-11-24 23:11:10,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 23:11:10,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 23:11:10,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:11:10,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat